28241028480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 1024

約数和(自身を含む): 115349760000

約数和(自身を除く): 87108731520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 37, 38, 40, 42, 48, 49, 56, 57, 60, 61, 64, 70, 74, 76, 80, 84, 95, 96, 98, 105, 111, 112, 114, 120, 122, 128, 133, 140, 147, 148, 152, 160, 168, 183, 185, 190, 192, 196, 210, 222, 224, 228, 240, 244, 245, 259, 266, 280, 285, 294, 296, 304, 305, 320, 336, 343, 366, 370, 380, 384, 392, 399, 420, 427, 444, 448, 456, 480, 488, 490, 518, 532, 555, 560, 570, 588, 592, 608, 610, 640, 665, 672, 686, 703, 732, 735, 740, 760, 777, 784, 798, 840, 854, 888, 896, 912, 915, 931, 960, 976, 980, 1029, 1036, 1064, 1110, 1120, 1140, 1159, 1176, 1184, 1216, 1220, 1281, 1295, 1330, 1344, 1372, 1406, 1464, 1470, 1480, 1520, 1554, 1568, 1596, 1680, 1708, 1715, 1776, 1813, 1824, 1830, 1862, 1920, 1952, 1960, 1995, 2058, 2072, 2109, 2128, 2135, 2220, 2240, 2257, 2280, 2318, 2352, 2368, 2432, 2440, 2562, 2590, 2660, 2688, 2744, 2793, 2812, 2928, 2940, 2960, 2989, 3040, 3108, 3136, 3192, 3360, 3416, 3430, 3477, 3515, 3552, 3626, 3648, 3660, 3724, 3885, 3904, 3920, 3990, 4116, 4144, 4218, 4256, 4270, 4440, 4480, 4514, 4560, 4636, 4655, 4704, 4736, 4880, 4921, 5124, 5145, 5180, 5320, 5439, 5488, 5586, 5624, 5795, 5856, 5880, 5920, 5978, 6080, 6216, 6272, 6384, 6405, 6517, 6720, 6771, 6832, 6860, 6954, 7030, 7104, 7252, 7296, 7320, 7448, 7770, 7808, 7840, 7980, 8113, 8232, 8288, 8436, 8512, 8540, 8880, 8967, 9028, 9065, 9120, 9272, 9310, 9408, 9760, 9842, 10248, 10290, 10360, 10545, 10640, 10878, 10976, 11172, 11248, 11285, 11590, 11712, 11760, 11840, 11956, 12160, 12432, 12691, 12768, 12810, 13034, 13440, 13542, 13664, 13720, 13908, 13965, 14060, 14208, 14504, 14640, 14763, 14896, 14945, 15540, 15680, 15799, 15960, 16226, 16464, 16576, 16872, 17024, 17080, 17385, 17760, 17934, 18056, 18130, 18240, 18544, 18620, 18816, 19520, 19551, 19684, 20496, 20580, 20720, 20923, 21090, 21280, 21756, 21952, 22344, 22496, 22570, 23180, 23424, 23520, 23680, 23912, 24339, 24605, 24864, 25382, 25536, 25620, 26068, 27084, 27195, 27328, 27440, 27816, 27930, 28120, 29008, 29280, 29526, 29792, 29890, 31080, 31360, 31598, 31920, 32452, 32585, 32928, 33152, 33744, 33855, 34160, 34447, 34770, 35520, 35868, 36112, 36260, 36480, 37088, 37240, 38073, 39040, 39102, 39368, 40565, 40992, 41160, 41440, 41846, 42180, 42560, 42883, 43512, 43904, 44688, 44835, 44992, 45140, 46360, 47040, 47397, 47824, 48678, 49210, 49728, 50764, 51072, 51240, 52136, 54168, 54390, 54656, 54880, 55632, 55860, 56240, 56791, 58016, 58560, 59052, 59584, 59780, 62160, 62769, 63196, 63455, 63840, 64904, 65170, 65856, 67488, 67710, 68320, 68894, 69540, 71040, 71736, 72224, 72520, 73815, 74176, 74480, 76146, 78204, 78736, 78995, 81130, 81984, 82320, 82880, 83692, 84360, 85120, 85766, 87024, 89376, 89670, 89984, 90280, 92720, 94080, 94794, 95648, 97356, 97755, 98420, 99456, 101528, 102480, 103341, 104272, 104615, 108336, 108780, 109760, 110593, 111264, 111720, 112480, 113582, 116032, 117120, 118104, 119168, 119560, 121695, 124320, 125538, 126392, 126910, 127680, 128649, 129808, 130340, 131712, 134976, 135420, 136640, 137788, 139080, 143472, 144448, 145040, 147630, 148352, 148960, 152292, 156408, 157472, 157990, 162260, 163968, 164640, 165760, 167384, 168720, 170373, 171532, 172235, 174048, 178752, 179340, 180560, 185440, 189588, 190365, 191296, 194712, 195510, 196840, 203056, 204960, 206682, 208544, 209230, 214415, 216672, 217560, 219520, 221186, 222528, 223440, 224960, 227164, 232064, 236208, 236985, 239120, 241129, 243390, 248640, 251076, 252784, 253820, 255360, 257298, 259616, 260680, 269952, 270840, 273280, 275576, 278160, 283955, 286944, 288896, 290080, 295260, 297920, 300181, 304584, 312816, 313845, 314944, 315980, 324520, 329280, 331779, 334768, 337440, 340746, 343064, 344470, 348096, 357504, 358680, 361120, 370880, 379176, 380730, 382592, 389424, 391020, 393680, 397537, 406112, 409920, 413364, 417088, 418460, 428830, 433344, 435120, 442372, 445056, 446880, 449920, 454328, 472416, 473970, 478240, 482258, 486780, 497280, 502152, 505568, 507640, 514596, 516705, 519232, 521360, 541680, 551152, 552965, 556320, 567910, 573888, 580160, 590520, 595840, 600362, 609168, 625632, 627690, 629888, 631960, 643245, 649040, 658560, 663558, 669536, 674880, 681492, 686128, 688940, 696192, 717360, 722240, 723387, 741760, 758352, 761460, 774151, 778848, 782040, 787360, 795074, 812224, 819840, 826728, 834176, 836920, 851865, 857660, 866688, 870240, 884744, 893760, 900543, 908656, 944832, 947940, 956480, 964516, 973560, 1004304, 1011136, 1015280, 1029192, 1033410, 1038464, 1042720, 1083360, 1102304, 1105930, 1112640, 1135820, 1147776, 1160320, 1181040, 1192611, 1200724, 1205645, 1218336, 1251264, 1255380, 1263920, 1286490, 1298080, 1327116, 1339072, 1349760, 1362984, 1372256, 1377880, 1434720, 1444480, 1446774, 1500905, 1516704, 1522920, 1548302, 1557696, 1564080, 1574720, 1590148, 1624448, 1653456, 1658895, 1673840, 1703730, 1715320, 1740480, 1769488, 1787520, 1801086, 1817312, 1889664, 1895880, 1912960, 1929032, 1947120, 1987685, 2008608, 2022272, 2030560, 2058384, 2066820, 2085440, 2101267, 2166720, 2204608, 2211860, 2225280, 2271640, 2322453, 2362080, 2385222, 2401448, 2411290, 2436672, 2502528, 2510760, 2527840, 2572980, 2596160, 2654232, 2678144, 2725968, 2744512, 2755760, 2869440, 2893548, 3001810, 3033408, 3045840, 3096604, 3115392, 3128160, 3149440, 3180296, 3306912, 3317790, 3347680, 3407460, 3430640, 3480960, 3538976, 3602172, 3616935, 3634624, 3791760, 3858064, 3870755, 3894240, 3975370, 4017216, 4061120, 4116768, 4133640, 4170880, 4202534, 4333440, 4409216, 4423720, 4502715, 4543280, 4644906, 4724160, 4770444, 4802896, 4822580, 4873344, 5021520, 5055680, 5145960, 5192320, 5308464, 5451936, 5489024, 5511520, 5738880, 5787096, 5963055, 6003620, 6066816, 6091680, 6193208, 6256320, 6303801, 6360592, 6613824, 6635580, 6695360, 6814920, 6861280, 7077952, 7204344, 7233870, 7269248, 7583520, 7716128, 7741510, 7788480, 7950740, 8034432, 8122240, 8233536, 8267280, 8405068, 8847440, 9005430, 9086560, 9289812, 9448320, 9540888, 9605792, 9645160, 10043040, 10111360, 10291920, 10506335, 10616928, 10903872, 11023040, 11574192, 11612265, 11926110, 12007240, 12183360, 12386416, 12512640, 12607602, 12721184, 13227648, 13271160, 13390720, 13629840, 13722560, 14155904, 14408688, 14467740, 14708869, 15167040, 15432256, 15483020, 15576960, 15901480, 16467072, 16534560, 16810136, 17694880, 18010860, 18173120, 18579624, 19081776, 19211584, 19290320, 20086080, 20583840, 21012670, 21233856, 21807744, 22046080, 23148384, 23224530, 23852220, 24014480, 24366720, 24772832, 25215204, 25442368, 26542320, 27259680, 27445120, 28817376, 28935480, 29417738, 30334080, 30864512, 30966040, 31519005, 31802960, 33069120, 33620272, 35389760, 36021720, 36346240, 37159248, 38163552, 38423168, 38580640, 40172160, 41167680, 42025340, 42467712, 44126607, 46296768, 46449060, 47704440, 48028960, 49545664, 50430408, 50884736, 53084640, 54519360, 57634752, 57870960, 58835476, 61932080, 63038010, 63605920, 66138240, 67240544, 70779520, 72043440, 73544345, 74318496, 76327104, 77161280, 82335360, 84050680, 88253214, 92593536, 92898120, 95408880, 96057920, 99091328, 100860816, 106169280, 109038720, 115269504, 115741920, 117670952, 123864160, 126076020, 127211840, 134481088, 144086880, 147088690, 148636992, 152654208, 154322560, 168101360, 176506428, 185796240, 190817760, 192115840, 201721632, 212338560, 220633035, 231483840, 235341904, 247728320, 252152040, 254423680, 268962176, 288173760, 294177380, 297273984, 336202720, 353012856, 371592480, 381635520, 403443264, 441266070, 462967680, 470683808, 495456640, 504304080, 576347520, 588354760, 672405440, 706025712, 743184960, 763271040, 806886528, 882532140, 941367616, 1008608160, 1176709520, 1344810880, 1412051424, 1486369920, 1765064280, 1882735232, 2017216320, 2353419040, 2824102848, 3530128560, 4034432640, 4706838080, 5648205696, 7060257120, 9413676160, 14120514240, 28241028480]

約数ペア:

[(1, 28241028480), (2, 14120514240), (3, 9413676160), (4, 7060257120), (5, 5648205696), (6, 4706838080), (7, 4034432640), (8, 3530128560), (10, 2824102848), (12, 2353419040), (14, 2017216320), (15, 1882735232), (16, 1765064280), (19, 1486369920), (20, 1412051424), (21, 1344810880), (24, 1176709520), (28, 1008608160), (30, 941367616), (32, 882532140), (35, 806886528), (37, 763271040), (38, 743184960), (40, 706025712), (42, 672405440), (48, 588354760), (49, 576347520), (56, 504304080), (57, 495456640), (60, 470683808), (61, 462967680), (64, 441266070), (70, 403443264), (74, 381635520), (76, 371592480), (80, 353012856), (84, 336202720), (95, 297273984), (96, 294177380), (98, 288173760), (105, 268962176), (111, 254423680), (112, 252152040), (114, 247728320), (120, 235341904), (122, 231483840), (128, 220633035), (133, 212338560), (140, 201721632), (147, 192115840), (148, 190817760), (152, 185796240), (160, 176506428), (168, 168101360), (183, 154322560), (185, 152654208), (190, 148636992), (192, 147088690), (196, 144086880), (210, 134481088), (222, 127211840), (224, 126076020), (228, 123864160), (240, 117670952), (244, 115741920), (245, 115269504), (259, 109038720), (266, 106169280), (280, 100860816), (285, 99091328), (294, 96057920), (296, 95408880), (304, 92898120), (305, 92593536), (320, 88253214), (336, 84050680), (343, 82335360), (366, 77161280), (370, 76327104), (380, 74318496), (384, 73544345), (392, 72043440), (399, 70779520), (420, 67240544), (427, 66138240), (444, 63605920), (448, 63038010), (456, 61932080), (480, 58835476), (488, 57870960), (490, 57634752), (518, 54519360), (532, 53084640), (555, 50884736), (560, 50430408), (570, 49545664), (588, 48028960), (592, 47704440), (608, 46449060), (610, 46296768), (640, 44126607), (665, 42467712), (672, 42025340), (686, 41167680), (703, 40172160), (732, 38580640), (735, 38423168), (740, 38163552), (760, 37159248), (777, 36346240), (784, 36021720), (798, 35389760), (840, 33620272), (854, 33069120), (888, 31802960), (896, 31519005), (912, 30966040), (915, 30864512), (931, 30334080), (960, 29417738), (976, 28935480), (980, 28817376), (1029, 27445120), (1036, 27259680), (1064, 26542320), (1110, 25442368), (1120, 25215204), (1140, 24772832), (1159, 24366720), (1176, 24014480), (1184, 23852220), (1216, 23224530), (1220, 23148384), (1281, 22046080), (1295, 21807744), (1330, 21233856), (1344, 21012670), (1372, 20583840), (1406, 20086080), (1464, 19290320), (1470, 19211584), (1480, 19081776), (1520, 18579624), (1554, 18173120), (1568, 18010860), (1596, 17694880), (1680, 16810136), (1708, 16534560), (1715, 16467072), (1776, 15901480), (1813, 15576960), (1824, 15483020), (1830, 15432256), (1862, 15167040), (1920, 14708869), (1952, 14467740), (1960, 14408688), (1995, 14155904), (2058, 13722560), (2072, 13629840), (2109, 13390720), (2128, 13271160), (2135, 13227648), (2220, 12721184), (2240, 12607602), (2257, 12512640), (2280, 12386416), (2318, 12183360), (2352, 12007240), (2368, 11926110), (2432, 11612265), (2440, 11574192), (2562, 11023040), (2590, 10903872), (2660, 10616928), (2688, 10506335), (2744, 10291920), (2793, 10111360), (2812, 10043040), (2928, 9645160), (2940, 9605792), (2960, 9540888), (2989, 9448320), (3040, 9289812), (3108, 9086560), (3136, 9005430), (3192, 8847440), (3360, 8405068), (3416, 8267280), (3430, 8233536), (3477, 8122240), (3515, 8034432), (3552, 7950740), (3626, 7788480), (3648, 7741510), (3660, 7716128), (3724, 7583520), (3885, 7269248), (3904, 7233870), (3920, 7204344), (3990, 7077952), (4116, 6861280), (4144, 6814920), (4218, 6695360), (4256, 6635580), (4270, 6613824), (4440, 6360592), (4480, 6303801), (4514, 6256320), (4560, 6193208), (4636, 6091680), (4655, 6066816), (4704, 6003620), (4736, 5963055), (4880, 5787096), (4921, 5738880), (5124, 5511520), (5145, 5489024), (5180, 5451936), (5320, 5308464), (5439, 5192320), (5488, 5145960), (5586, 5055680), (5624, 5021520), (5795, 4873344), (5856, 4822580), (5880, 4802896), (5920, 4770444), (5978, 4724160), (6080, 4644906), (6216, 4543280), (6272, 4502715), (6384, 4423720), (6405, 4409216), (6517, 4333440), (6720, 4202534), (6771, 4170880), (6832, 4133640), (6860, 4116768), (6954, 4061120), (7030, 4017216), (7104, 3975370), (7252, 3894240), (7296, 3870755), (7320, 3858064), (7448, 3791760), (7770, 3634624), (7808, 3616935), (7840, 3602172), (7980, 3538976), (8113, 3480960), (8232, 3430640), (8288, 3407460), (8436, 3347680), (8512, 3317790), (8540, 3306912), (8880, 3180296), (8967, 3149440), (9028, 3128160), (9065, 3115392), (9120, 3096604), (9272, 3045840), (9310, 3033408), (9408, 3001810), (9760, 2893548), (9842, 2869440), (10248, 2755760), (10290, 2744512), (10360, 2725968), (10545, 2678144), (10640, 2654232), (10878, 2596160), (10976, 2572980), (11172, 2527840), (11248, 2510760), (11285, 2502528), (11590, 2436672), (11712, 2411290), (11760, 2401448), (11840, 2385222), (11956, 2362080), (12160, 2322453), (12432, 2271640), (12691, 2225280), (12768, 2211860), (12810, 2204608), (13034, 2166720), (13440, 2101267), (13542, 2085440), (13664, 2066820), (13720, 2058384), (13908, 2030560), (13965, 2022272), (14060, 2008608), (14208, 1987685), (14504, 1947120), (14640, 1929032), (14763, 1912960), (14896, 1895880), (14945, 1889664), (15540, 1817312), (15680, 1801086), (15799, 1787520), (15960, 1769488), (16226, 1740480), (16464, 1715320), (16576, 1703730), (16872, 1673840), (17024, 1658895), (17080, 1653456), (17385, 1624448), (17760, 1590148), (17934, 1574720), (18056, 1564080), (18130, 1557696), (18240, 1548302), (18544, 1522920), (18620, 1516704), (18816, 1500905), (19520, 1446774), (19551, 1444480), (19684, 1434720), (20496, 1377880), (20580, 1372256), (20720, 1362984), (20923, 1349760), (21090, 1339072), (21280, 1327116), (21756, 1298080), (21952, 1286490), (22344, 1263920), (22496, 1255380), (22570, 1251264), (23180, 1218336), (23424, 1205645), (23520, 1200724), (23680, 1192611), (23912, 1181040), (24339, 1160320), (24605, 1147776), (24864, 1135820), (25382, 1112640), (25536, 1105930), (25620, 1102304), (26068, 1083360), (27084, 1042720), (27195, 1038464), (27328, 1033410), (27440, 1029192), (27816, 1015280), (27930, 1011136), (28120, 1004304), (29008, 973560), (29280, 964516), (29526, 956480), (29792, 947940), (29890, 944832), (31080, 908656), (31360, 900543), (31598, 893760), (31920, 884744), (32452, 870240), (32585, 866688), (32928, 857660), (33152, 851865), (33744, 836920), (33855, 834176), (34160, 826728), (34447, 819840), (34770, 812224), (35520, 795074), (35868, 787360), (36112, 782040), (36260, 778848), (36480, 774151), (37088, 761460), (37240, 758352), (38073, 741760), (39040, 723387), (39102, 722240), (39368, 717360), (40565, 696192), (40992, 688940), (41160, 686128), (41440, 681492), (41846, 674880), (42180, 669536), (42560, 663558), (42883, 658560), (43512, 649040), (43904, 643245), (44688, 631960), (44835, 629888), (44992, 627690), (45140, 625632), (46360, 609168), (47040, 600362), (47397, 595840), (47824, 590520), (48678, 580160), (49210, 573888), (49728, 567910), (50764, 556320), (51072, 552965), (51240, 551152), (52136, 541680), (54168, 521360), (54390, 519232), (54656, 516705), (54880, 514596), (55632, 507640), (55860, 505568), (56240, 502152), (56791, 497280), (58016, 486780), (58560, 482258), (59052, 478240), (59584, 473970), (59780, 472416), (62160, 454328), (62769, 449920), (63196, 446880), (63455, 445056), (63840, 442372), (64904, 435120), (65170, 433344), (65856, 428830), (67488, 418460), (67710, 417088), (68320, 413364), (68894, 409920), (69540, 406112), (71040, 397537), (71736, 393680), (72224, 391020), (72520, 389424), (73815, 382592), (74176, 380730), (74480, 379176), (76146, 370880), (78204, 361120), (78736, 358680), (78995, 357504), (81130, 348096), (81984, 344470), (82320, 343064), (82880, 340746), (83692, 337440), (84360, 334768), (85120, 331779), (85766, 329280), (87024, 324520), (89376, 315980), (89670, 314944), (89984, 313845), (90280, 312816), (92720, 304584), (94080, 300181), (94794, 297920), (95648, 295260), (97356, 290080), (97755, 288896), (98420, 286944), (99456, 283955), (101528, 278160), (102480, 275576), (103341, 273280), (104272, 270840), (104615, 269952), (108336, 260680), (108780, 259616), (109760, 257298), (110593, 255360), (111264, 253820), (111720, 252784), (112480, 251076), (113582, 248640), (116032, 243390), (117120, 241129), (118104, 239120), (119168, 236985), (119560, 236208), (121695, 232064), (124320, 227164), (125538, 224960), (126392, 223440), (126910, 222528), (127680, 221186), (128649, 219520), (129808, 217560), (130340, 216672), (131712, 214415), (134976, 209230), (135420, 208544), (136640, 206682), (137788, 204960), (139080, 203056), (143472, 196840), (144448, 195510), (145040, 194712), (147630, 191296), (148352, 190365), (148960, 189588), (152292, 185440), (156408, 180560), (157472, 179340), (157990, 178752), (162260, 174048), (163968, 172235), (164640, 171532), (165760, 170373), (167384, 168720)]