28713291264

素因数分解:

$2^9\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 960

約数和(自身を含む): 109717977600

約数和(自身を除く): 81004686336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 27, 28, 32, 36, 38, 42, 46, 48, 49, 54, 56, 57, 63, 64, 69, 72, 76, 84, 92, 96, 97, 98, 108, 112, 114, 126, 128, 133, 138, 144, 147, 152, 161, 168, 171, 184, 189, 192, 194, 196, 207, 216, 224, 228, 252, 256, 266, 276, 288, 291, 294, 304, 322, 336, 342, 368, 378, 384, 388, 392, 399, 414, 432, 437, 441, 448, 456, 483, 504, 512, 513, 532, 552, 576, 582, 588, 608, 621, 644, 672, 679, 684, 736, 756, 768, 776, 784, 798, 828, 864, 873, 874, 882, 896, 912, 931, 966, 1008, 1026, 1064, 1104, 1127, 1152, 1164, 1176, 1197, 1216, 1242, 1288, 1311, 1323, 1344, 1358, 1368, 1449, 1472, 1512, 1536, 1552, 1568, 1596, 1656, 1728, 1746, 1748, 1764, 1792, 1824, 1843, 1862, 1932, 2016, 2037, 2052, 2128, 2208, 2231, 2254, 2304, 2328, 2352, 2394, 2432, 2484, 2576, 2619, 2622, 2646, 2688, 2716, 2736, 2793, 2898, 2944, 3024, 3059, 3104, 3136, 3192, 3312, 3381, 3456, 3492, 3496, 3528, 3584, 3591, 3648, 3686, 3724, 3864, 3933, 4032, 4074, 4104, 4256, 4347, 4416, 4462, 4508, 4608, 4656, 4704, 4753, 4788, 4864, 4968, 5152, 5238, 5244, 5292, 5376, 5432, 5472, 5529, 5586, 5796, 5888, 6048, 6111, 6118, 6208, 6272, 6384, 6624, 6693, 6762, 6912, 6984, 6992, 7056, 7182, 7296, 7372, 7448, 7728, 7866, 8064, 8148, 8208, 8379, 8512, 8694, 8832, 8924, 9016, 9177, 9312, 9408, 9506, 9576, 9728, 9936, 10143, 10304, 10476, 10488, 10584, 10752, 10864, 10944, 11058, 11172, 11592, 11776, 11799, 12096, 12222, 12236, 12416, 12544, 12768, 12901, 13248, 13386, 13524, 13824, 13968, 13984, 14112, 14259, 14364, 14592, 14744, 14896, 15456, 15617, 15732, 16128, 16296, 16416, 16587, 16758, 17024, 17388, 17664, 17848, 18032, 18333, 18354, 18624, 18816, 19012, 19152, 19872, 20079, 20286, 20608, 20952, 20976, 21168, 21413, 21728, 21888, 22116, 22344, 23184, 23598, 24192, 24444, 24472, 24832, 25088, 25137, 25536, 25802, 26496, 26772, 27048, 27531, 27936, 27968, 28224, 28518, 28728, 29184, 29488, 29792, 30429, 30912, 31234, 31464, 32256, 32592, 32832, 33174, 33516, 34048, 34776, 35328, 35696, 36064, 36666, 36708, 37248, 37632, 38024, 38304, 38703, 39744, 40158, 40572, 41216, 41904, 41952, 42336, 42389, 42777, 42826, 43456, 43776, 44232, 44688, 46368, 46851, 47196, 48384, 48888, 48944, 49664, 49761, 50274, 51072, 51604, 52992, 53544, 54096, 55062, 55872, 55936, 56448, 57036, 57456, 58976, 59584, 60237, 60858, 61824, 62468, 62928, 64239, 65184, 65664, 66348, 67032, 68096, 69552, 71392, 72128, 73332, 73416, 74496, 75264, 76048, 76608, 77406, 79488, 80316, 81144, 82432, 82593, 83808, 83904, 84672, 84778, 85554, 85652, 86912, 87552, 88464, 89376, 90307, 92736, 93702, 94392, 96768, 97776, 97888, 99522, 100548, 102144, 103208, 105984, 107088, 108192, 109319, 110124, 111744, 111872, 112896, 114072, 114912, 116109, 117952, 119168, 120474, 121716, 123648, 124936, 125856, 127167, 128331, 128478, 130368, 131328, 132696, 134064, 139104, 140553, 142784, 144256, 146664, 146832, 148992, 152096, 153216, 154812, 158976, 160632, 162288, 165186, 167616, 167808, 169344, 169556, 171108, 171304, 173824, 176928, 178752, 180614, 185472, 187404, 188784, 192717, 195552, 195776, 199044, 201096, 204288, 206416, 214176, 216384, 218638, 220248, 223488, 223744, 225792, 228144, 229824, 232218, 235904, 238336, 240948, 243432, 247296, 249872, 251712, 254334, 256662, 256956, 260736, 262656, 265392, 268128, 270921, 278208, 281106, 285568, 288512, 293328, 293664, 296723, 304192, 306432, 309624, 317952, 321264, 324576, 327957, 330372, 335232, 335616, 338688, 339112, 342216, 342608, 347648, 348327, 353856, 357504, 361228, 370944, 374808, 377568, 381501, 385434, 391104, 391552, 398088, 402192, 412832, 421659, 428352, 432768, 437276, 440496, 446976, 456288, 459648, 464436, 471808, 476672, 481896, 486864, 499744, 503424, 508668, 513324, 513912, 521472, 530784, 536256, 541842, 556416, 562212, 571136, 577024, 578151, 586656, 587328, 593446, 608384, 612864, 619248, 642528, 649152, 655914, 660744, 670464, 671232, 677376, 678224, 684432, 685216, 696654, 707712, 715008, 722456, 741888, 749616, 755136, 763002, 770868, 782208, 783104, 796176, 804384, 812763, 825664, 843318, 856704, 865536, 874552, 880992, 890169, 912576, 919296, 928872, 943616, 963792, 973728, 983871, 999488, 1006848, 1017336, 1026648, 1027824, 1042944, 1061568, 1072512, 1083684, 1112832, 1124424, 1142272, 1144503, 1156302, 1173312, 1174656, 1186892, 1216768, 1238496, 1285056, 1298304, 1311828, 1321488, 1340928, 1356448, 1368864, 1370432, 1393308, 1415424, 1430016, 1444912, 1499232, 1510272, 1526004, 1541736, 1564416, 1566208, 1592352, 1608768, 1625526, 1651328, 1686636, 1713408, 1731072, 1749104, 1761984, 1780338, 1825152, 1838592, 1857744, 1927584, 1947456, 1967742, 1998976, 2013696, 2034672, 2053296, 2055648, 2077061, 2123136, 2145024, 2167368, 2225664, 2248848, 2289006, 2312604, 2346624, 2349312, 2373784, 2433536, 2438289, 2476992, 2570112, 2596608, 2623656, 2642976, 2670507, 2712896, 2737728, 2740864, 2786616, 2830848, 2889824, 2951613, 2998464, 3020544, 3052008, 3083472, 3128832, 3184704, 3217536, 3251052, 3302656, 3373272, 3426816, 3498208, 3523968, 3560676, 3650304, 3715488, 3855168, 3894912, 3935484, 3997952, 4069344, 4106592, 4111296, 4154122, 4246272, 4290048, 4334736, 4497696, 4578012, 4625208, 4693248, 4698624, 4747568, 4876578, 4953984, 5140224, 5193216, 5247312, 5285952, 5341014, 5425792, 5475456, 5481728, 5573232, 5779648, 5903226, 5996928, 6041088, 6104016, 6166944, 6231183, 6369408, 6435072, 6502104, 6605312, 6746544, 6996416, 7047936, 7121352, 7300608, 7430976, 7710336, 7789824, 7870968, 7995904, 8011521, 8138688, 8213184, 8222592, 8308244, 8492544, 8669472, 8995392, 9156024, 9250416, 9386496, 9495136, 9753156, 9907968, 10280448, 10494624, 10571904, 10682028, 10851584, 10950912, 10963456, 11146464, 11559296, 11806452, 11993856, 12208032, 12333888, 12462366, 12738816, 12870144, 13004208, 13493088, 13992832, 14095872, 14242704, 14861952, 15420672, 15579648, 15741936, 16023042, 16277376, 16426368, 16445184, 16616488, 17338944, 17990784, 18312048, 18500832, 18693549, 18990272, 19506312, 19815936, 20989248, 21143808, 21364056, 21703168, 21901824, 22292928, 23118592, 23612904, 23987712, 24416064, 24667776, 24924732, 25477632, 26008416, 26986176, 27985664, 28485408, 29723904, 30841344, 31483872, 32046084, 32554752, 32852736, 32890368, 33232976, 34677888, 35981568, 36624096, 37001664, 37387098, 37980544, 39012624, 41978496, 42287616, 42728112, 44585856, 46237184, 47225808, 48832128, 49335552, 49849464, 52016832, 53972352, 55971328, 56080647, 56970816, 59447808, 62967744, 64092168, 65109504, 65705472, 66465952, 69355776, 71963136, 73248192, 74003328, 74774196, 75961088, 78025248, 83956992, 85456224, 89171712, 94451616, 97664256, 98671104, 99698928, 104033664, 107944704, 112161294, 113941632, 125935488, 128184336, 132931904, 138711552, 146496384, 148006656, 149548392, 151922176, 156050496, 167913984, 170912448, 178343424, 188903232, 195328512, 199397856, 208067328, 215889408, 224322588, 227883264, 251870976, 256368672, 265863808, 292992768, 296013312, 299096784, 312100992, 341824896, 377806464, 398795712, 416134656, 448645176, 455766528, 503741952, 512737344, 531727616, 585985536, 598193568, 624201984, 683649792, 755612928, 797591424, 897290352, 1025474688, 1063455232, 1196387136, 1248403968, 1367299584, 1511225856, 1595182848, 1794580704, 2050949376, 2392774272, 3190365696, 3589161408, 4101898752, 4785548544, 7178322816, 9571097088, 14356645632, 28713291264]

約数ペア:

[(1, 28713291264), (2, 14356645632), (3, 9571097088), (4, 7178322816), (6, 4785548544), (7, 4101898752), (8, 3589161408), (9, 3190365696), (12, 2392774272), (14, 2050949376), (16, 1794580704), (18, 1595182848), (19, 1511225856), (21, 1367299584), (23, 1248403968), (24, 1196387136), (27, 1063455232), (28, 1025474688), (32, 897290352), (36, 797591424), (38, 755612928), (42, 683649792), (46, 624201984), (48, 598193568), (49, 585985536), (54, 531727616), (56, 512737344), (57, 503741952), (63, 455766528), (64, 448645176), (69, 416134656), (72, 398795712), (76, 377806464), (84, 341824896), (92, 312100992), (96, 299096784), (97, 296013312), (98, 292992768), (108, 265863808), (112, 256368672), (114, 251870976), (126, 227883264), (128, 224322588), (133, 215889408), (138, 208067328), (144, 199397856), (147, 195328512), (152, 188903232), (161, 178343424), (168, 170912448), (171, 167913984), (184, 156050496), (189, 151922176), (192, 149548392), (194, 148006656), (196, 146496384), (207, 138711552), (216, 132931904), (224, 128184336), (228, 125935488), (252, 113941632), (256, 112161294), (266, 107944704), (276, 104033664), (288, 99698928), (291, 98671104), (294, 97664256), (304, 94451616), (322, 89171712), (336, 85456224), (342, 83956992), (368, 78025248), (378, 75961088), (384, 74774196), (388, 74003328), (392, 73248192), (399, 71963136), (414, 69355776), (432, 66465952), (437, 65705472), (441, 65109504), (448, 64092168), (456, 62967744), (483, 59447808), (504, 56970816), (512, 56080647), (513, 55971328), (532, 53972352), (552, 52016832), (576, 49849464), (582, 49335552), (588, 48832128), (608, 47225808), (621, 46237184), (644, 44585856), (672, 42728112), (679, 42287616), (684, 41978496), (736, 39012624), (756, 37980544), (768, 37387098), (776, 37001664), (784, 36624096), (798, 35981568), (828, 34677888), (864, 33232976), (873, 32890368), (874, 32852736), (882, 32554752), (896, 32046084), (912, 31483872), (931, 30841344), (966, 29723904), (1008, 28485408), (1026, 27985664), (1064, 26986176), (1104, 26008416), (1127, 25477632), (1152, 24924732), (1164, 24667776), (1176, 24416064), (1197, 23987712), (1216, 23612904), (1242, 23118592), (1288, 22292928), (1311, 21901824), (1323, 21703168), (1344, 21364056), (1358, 21143808), (1368, 20989248), (1449, 19815936), (1472, 19506312), (1512, 18990272), (1536, 18693549), (1552, 18500832), (1568, 18312048), (1596, 17990784), (1656, 17338944), (1728, 16616488), (1746, 16445184), (1748, 16426368), (1764, 16277376), (1792, 16023042), (1824, 15741936), (1843, 15579648), (1862, 15420672), (1932, 14861952), (2016, 14242704), (2037, 14095872), (2052, 13992832), (2128, 13493088), (2208, 13004208), (2231, 12870144), (2254, 12738816), (2304, 12462366), (2328, 12333888), (2352, 12208032), (2394, 11993856), (2432, 11806452), (2484, 11559296), (2576, 11146464), (2619, 10963456), (2622, 10950912), (2646, 10851584), (2688, 10682028), (2716, 10571904), (2736, 10494624), (2793, 10280448), (2898, 9907968), (2944, 9753156), (3024, 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(7372, 3894912), (7448, 3855168), (7728, 3715488), (7866, 3650304), (8064, 3560676), (8148, 3523968), (8208, 3498208), (8379, 3426816), (8512, 3373272), (8694, 3302656), (8832, 3251052), (8924, 3217536), (9016, 3184704), (9177, 3128832), (9312, 3083472), (9408, 3052008), (9506, 3020544), (9576, 2998464), (9728, 2951613), (9936, 2889824), (10143, 2830848), (10304, 2786616), (10476, 2740864), (10488, 2737728), (10584, 2712896), (10752, 2670507), (10864, 2642976), (10944, 2623656), (11058, 2596608), (11172, 2570112), (11592, 2476992), (11776, 2438289), (11799, 2433536), (12096, 2373784), (12222, 2349312), (12236, 2346624), (12416, 2312604), (12544, 2289006), (12768, 2248848), (12901, 2225664), (13248, 2167368), (13386, 2145024), (13524, 2123136), (13824, 2077061), (13968, 2055648), (13984, 2053296), (14112, 2034672), (14259, 2013696), (14364, 1998976), (14592, 1967742), (14744, 1947456), (14896, 1927584), (15456, 1857744), (15617, 1838592), (15732, 1825152), (16128, 1780338), (16296, 1761984), (16416, 1749104), (16587, 1731072), (16758, 1713408), (17024, 1686636), (17388, 1651328), (17664, 1625526), (17848, 1608768), (18032, 1592352), (18333, 1566208), (18354, 1564416), (18624, 1541736), (18816, 1526004), (19012, 1510272), (19152, 1499232), (19872, 1444912), (20079, 1430016), (20286, 1415424), (20608, 1393308), (20952, 1370432), (20976, 1368864), (21168, 1356448), (21413, 1340928), (21728, 1321488), (21888, 1311828), (22116, 1298304), (22344, 1285056), (23184, 1238496), (23598, 1216768), (24192, 1186892), (24444, 1174656), (24472, 1173312), (24832, 1156302), (25088, 1144503), (25137, 1142272), (25536, 1124424), (25802, 1112832), (26496, 1083684), (26772, 1072512), (27048, 1061568), (27531, 1042944), (27936, 1027824), (27968, 1026648), (28224, 1017336), (28518, 1006848), (28728, 999488), (29184, 983871), (29488, 973728), (29792, 963792), (30429, 943616), (30912, 928872), (31234, 919296), (31464, 912576), (32256, 890169), (32592, 880992), (32832, 874552), (33174, 865536), (33516, 856704), (34048, 843318), (34776, 825664), (35328, 812763), (35696, 804384), (36064, 796176), (36666, 783104), (36708, 782208), (37248, 770868), (37632, 763002), (38024, 755136), (38304, 749616), (38703, 741888), (39744, 722456), (40158, 715008), (40572, 707712), (41216, 696654), (41904, 685216), (41952, 684432), (42336, 678224), (42389, 677376), (42777, 671232), (42826, 670464), (43456, 660744), (43776, 655914), (44232, 649152), (44688, 642528), (46368, 619248), (46851, 612864), (47196, 608384), (48384, 593446), (48888, 587328), (48944, 586656), (49664, 578151), (49761, 577024), (50274, 571136), (51072, 562212), (51604, 556416), (52992, 541842), (53544, 536256), (54096, 530784), (55062, 521472), (55872, 513912), (55936, 513324), (56448, 508668), (57036, 503424), (57456, 499744), (58976, 486864), (59584, 481896), (60237, 476672), (60858, 471808), (61824, 464436), (62468, 459648), (62928, 456288), (64239, 446976), (65184, 440496), (65664, 437276), (66348, 432768), (67032, 428352), (68096, 421659), (69552, 412832), (71392, 402192), (72128, 398088), (73332, 391552), (73416, 391104), (74496, 385434), (75264, 381501), (76048, 377568), (76608, 374808), (77406, 370944), (79488, 361228), (80316, 357504), (81144, 353856), (82432, 348327), (82593, 347648), (83808, 342608), (83904, 342216), (84672, 339112), (84778, 338688), (85554, 335616), (85652, 335232), (86912, 330372), (87552, 327957), (88464, 324576), (89376, 321264), (90307, 317952), (92736, 309624), (93702, 306432), (94392, 304192), (96768, 296723), (97776, 293664), (97888, 293328), (99522, 288512), (100548, 285568), (102144, 281106), (103208, 278208), (105984, 270921), (107088, 268128), (108192, 265392), (109319, 262656), (110124, 260736), (111744, 256956), (111872, 256662), (112896, 254334), (114072, 251712), (114912, 249872), (116109, 247296), (117952, 243432), (119168, 240948), (120474, 238336), (121716, 235904), (123648, 232218), (124936, 229824), (125856, 228144), (127167, 225792), (128331, 223744), (128478, 223488), (130368, 220248), (131328, 218638), (132696, 216384), (134064, 214176), (139104, 206416), (140553, 204288), (142784, 201096), (144256, 199044), (146664, 195776), (146832, 195552), (148992, 192717), (152096, 188784), (153216, 187404), (154812, 185472), (158976, 180614), (160632, 178752), (162288, 176928), (165186, 173824), (167616, 171304), (167808, 171108), (169344, 169556)]