80618821920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{491}}^1$

素因数の和:718

約数の個数: 864

約数和(自身を含む): 347276704320

約数和(自身を除く): 266657882400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 160, 168, 179, 180, 182, 195, 196, 208, 210, 224, 234, 240, 245, 252, 260, 273, 280, 288, 294, 312, 315, 336, 358, 360, 364, 390, 392, 416, 420, 441, 455, 468, 480, 490, 491, 504, 520, 537, 546, 560, 585, 588, 624, 630, 637, 672, 716, 720, 728, 735, 780, 784, 819, 840, 882, 895, 910, 936, 980, 982, 1008, 1040, 1074, 1092, 1120, 1170, 1176, 1248, 1253, 1260, 1274, 1365, 1432, 1440, 1456, 1470, 1473, 1560, 1568, 1611, 1638, 1680, 1764, 1790, 1820, 1872, 1911, 1960, 1964, 2016, 2080, 2148, 2184, 2205, 2327, 2340, 2352, 2455, 2506, 2520, 2548, 2685, 2730, 2864, 2912, 2940, 2946, 3120, 3185, 3222, 3276, 3360, 3437, 3528, 3580, 3640, 3744, 3759, 3822, 3920, 3928, 4095, 4296, 4368, 4410, 4419, 4654, 4680, 4704, 4910, 5012, 5040, 5096, 5370, 5460, 5728, 5733, 5880, 5892, 6240, 6265, 6370, 6383, 6444, 6552, 6874, 6981, 7056, 7160, 7280, 7365, 7518, 7644, 7840, 7856, 8055, 8190, 8592, 8736, 8771, 8820, 8838, 9308, 9360, 9555, 9820, 10024, 10080, 10192, 10311, 10740, 10920, 11277, 11466, 11635, 11760, 11784, 12530, 12740, 12766, 12888, 13104, 13748, 13962, 14112, 14320, 14560, 14730, 15036, 15288, 15712, 16110, 16289, 16380, 17184, 17185, 17542, 17640, 17676, 18616, 18720, 18795, 19110, 19149, 19640, 20048, 20384, 20622, 20943, 21480, 21840, 22095, 22554, 22932, 23270, 23520, 23568, 24059, 25060, 25480, 25532, 25776, 26208, 26313, 27496, 27924, 28640, 28665, 29460, 30072, 30576, 30933, 31915, 32220, 32578, 32760, 34370, 34905, 35084, 35280, 35352, 37232, 37590, 38220, 38298, 39280, 40096, 41244, 41886, 42960, 43680, 43855, 44190, 44681, 45108, 45864, 46540, 47136, 48118, 48867, 50120, 50960, 51064, 51552, 51555, 52626, 54992, 55848, 56385, 57330, 57447, 58920, 60144, 61152, 61866, 63830, 64440, 65156, 65520, 68740, 69810, 70168, 70560, 70704, 72177, 74464, 75180, 76440, 76596, 78560, 78939, 81445, 82488, 83772, 85920, 87710, 87889, 88380, 89362, 90216, 91728, 93080, 95745, 96236, 97734, 100240, 101920, 102128, 103110, 104715, 105252, 109984, 111696, 112770, 114023, 114660, 114894, 117840, 120288, 120295, 123732, 127660, 128880, 130312, 131040, 131565, 134043, 137480, 139620, 140336, 141408, 144354, 146601, 150360, 152880, 153192, 154665, 157878, 162890, 164976, 167544, 175420, 175778, 176760, 178724, 180432, 183456, 186160, 191490, 192472, 195468, 200480, 204256, 206220, 209430, 210504, 216531, 223392, 223405, 225540, 228046, 229320, 229788, 235680, 240590, 244335, 247464, 255320, 257760, 260624, 263130, 263667, 268086, 274960, 279240, 280672, 287235, 288708, 293202, 300720, 305760, 306384, 309330, 312767, 315756, 325780, 329952, 335088, 342069, 350840, 351556, 353520, 357448, 360864, 360885, 372320, 382980, 384944, 390936, 394695, 402129, 412440, 418860, 421008, 433062, 439445, 446810, 451080, 456092, 458640, 459576, 481180, 488670, 494928, 510640, 521248, 526260, 527334, 536172, 549920, 558480, 570115, 574470, 577416, 586404, 601440, 612768, 615223, 618660, 625534, 631512, 651560, 670176, 670215, 684138, 701680, 703112, 707040, 714896, 721770, 733005, 765960, 769888, 781872, 789390, 791001, 804258, 824880, 837720, 842016, 866124, 878890, 893620, 902160, 912184, 917280, 919152, 938301, 962360, 977340, 989856, 1021280, 1026207, 1052520, 1054668, 1072344, 1082655, 1116960, 1140230, 1142557, 1148940, 1154832, 1172808, 1230446, 1237320, 1251068, 1263024, 1303120, 1318335, 1340430, 1368276, 1403360, 1406224, 1429792, 1443540, 1466010, 1531920, 1563744, 1563835, 1578780, 1582002, 1608516, 1649760, 1675440, 1710345, 1732248, 1757780, 1787240, 1804320, 1824368, 1838304, 1845669, 1876602, 1924720, 1954680, 2010645, 2052414, 2105040, 2109336, 2144688, 2165310, 2280460, 2285114, 2297880, 2309664, 2345616, 2460892, 2474640, 2502136, 2526048, 2606240, 2636670, 2680860, 2736552, 2812448, 2814903, 2887080, 2932020, 3063840, 3076115, 3127670, 3157560, 3164004, 3217032, 3350880, 3420690, 3427671, 3464496, 3515560, 3574480, 3648736, 3691338, 3753204, 3849440, 3909360, 3955005, 4021290, 4104828, 4210080, 4218672, 4289376, 4306561, 4330620, 4560920, 4570228, 4595760, 4691232, 4691505, 4921784, 4949280, 5004272, 5131035, 5273340, 5361720, 5473104, 5537007, 5629806, 5712785, 5774160, 5864040, 6152230, 6255340, 6315120, 6328008, 6434064, 6841380, 6855342, 6928992, 7031120, 7148960, 7382676, 7506408, 7818720, 7910010, 7997899, 8042580, 8209656, 8437344, 8613122, 8661240, 9121840, 9140456, 9191520, 9228345, 9383010, 9843568, 10008544, 10262070, 10283013, 10546680, 10723440, 10946208, 11074014, 11259612, 11425570, 11548320, 11728080, 12304460, 12510680, 12630240, 12656016, 12868128, 12919683, 13682760, 13710684, 14062240, 14074515, 14765352, 15012816, 15820020, 15995798, 16085160, 16419312, 17138355, 17226244, 17322480, 18243680, 18280912, 18456690, 18766020, 19687136, 20524140, 20566026, 21093360, 21446880, 21532805, 22148028, 22519224, 22851140, 23456160, 23993697, 24608920, 25021360, 25312032, 25839366, 27365520, 27421368, 27685035, 28149030, 29530704, 30025632, 31640040, 31991596, 32170320, 32838624, 34276710, 34452488, 34644960, 36561824, 36913380, 37532040, 38759049, 39989495, 41048280, 41132052, 42186720, 43065610, 44296056, 45038448, 45702280, 47987394, 49217840, 50042720, 51415065, 51678732, 54731040, 54842736, 55370070, 55985293, 56298060, 59061408, 63280080, 63983192, 64340640, 64598415, 68553420, 68904976, 71981091, 73826760, 75064080, 77518098, 79978990, 82096560, 82264104, 86131220, 88592112, 90076896, 91404560, 95974788, 98435680, 102830130, 103357464, 109685472, 110740140, 111970586, 112596120, 119968485, 126560160, 127966384, 129196830, 137106840, 137809952, 143962182, 147653520, 150128160, 155036196, 159957980, 164193120, 164528208, 167955879, 172262440, 177184224, 182809120, 191949576, 193795245, 205660260, 206714928, 221480280, 223941172, 225192240, 239936970, 255932768, 258393660, 274213680, 279926465, 287924364, 295307040, 310072392, 319915960, 329056416, 335911758, 344524880, 359905455, 383899152, 387590490, 411320520, 413429856, 442960560, 447882344, 450384480, 479873940, 503867637, 516787320, 548427360, 559852930, 575848728, 620144784, 639831920, 671823516, 689049760, 719810910, 767798304, 775180980, 822641040, 839779395, 885921120, 895764688, 959747880, 1007735274, 1033574640, 1119705860, 1151697456, 1240289568, 1279663840, 1343647032, 1439621820, 1550361960, 1645282080, 1679558790, 1791529376, 1919495760, 2015470548, 2067149280, 2239411720, 2303394912, 2519338185, 2687294064, 2879243640, 3100723920, 3359117580, 3838991520, 4030941096, 4478823440, 5038676370, 5374588128, 5758487280, 6201447840, 6718235160, 8061882192, 8957646880, 10077352740, 11516974560, 13436470320, 16123764384, 20154705480, 26872940640, 40309410960, 80618821920]

約数ペア:

[(1, 80618821920), (2, 40309410960), (3, 26872940640), (4, 20154705480), (5, 16123764384), (6, 13436470320), (7, 11516974560), (8, 10077352740), (9, 8957646880), (10, 8061882192), (12, 6718235160), (13, 6201447840), (14, 5758487280), (15, 5374588128), (16, 5038676370), (18, 4478823440), (20, 4030941096), (21, 3838991520), (24, 3359117580), (26, 3100723920), (28, 2879243640), (30, 2687294064), (32, 2519338185), (35, 2303394912), (36, 2239411720), (39, 2067149280), (40, 2015470548), (42, 1919495760), (45, 1791529376), (48, 1679558790), (49, 1645282080), (52, 1550361960), (56, 1439621820), (60, 1343647032), (63, 1279663840), (65, 1240289568), (70, 1151697456), (72, 1119705860), (78, 1033574640), (80, 1007735274), (84, 959747880), (90, 895764688), (91, 885921120), (96, 839779395), (98, 822641040), (104, 775180980), (105, 767798304), (112, 719810910), (117, 689049760), (120, 671823516), (126, 639831920), (130, 620144784), (140, 575848728), (144, 559852930), (147, 548427360), (156, 516787320), (160, 503867637), (168, 479873940), (179, 450384480), (180, 447882344), (182, 442960560), (195, 413429856), (196, 411320520), (208, 387590490), (210, 383899152), (224, 359905455), (234, 344524880), (240, 335911758), (245, 329056416), (252, 319915960), (260, 310072392), (273, 295307040), (280, 287924364), (288, 279926465), (294, 274213680), (312, 258393660), (315, 255932768), (336, 239936970), (358, 225192240), (360, 223941172), (364, 221480280), (390, 206714928), (392, 205660260), (416, 193795245), (420, 191949576), (441, 182809120), (455, 177184224), (468, 172262440), (480, 167955879), (490, 164528208), (491, 164193120), (504, 159957980), (520, 155036196), (537, 150128160), (546, 147653520), (560, 143962182), (585, 137809952), (588, 137106840), (624, 129196830), (630, 127966384), (637, 126560160), (672, 119968485), (716, 112596120), (720, 111970586), (728, 110740140), (735, 109685472), (780, 103357464), (784, 102830130), (819, 98435680), (840, 95974788), (882, 91404560), (895, 90076896), (910, 88592112), (936, 86131220), (980, 82264104), (982, 82096560), (1008, 79978990), (1040, 77518098), (1074, 75064080), (1092, 73826760), (1120, 71981091), (1170, 68904976), (1176, 68553420), (1248, 64598415), (1253, 64340640), (1260, 63983192), (1274, 63280080), (1365, 59061408), (1432, 56298060), (1440, 55985293), (1456, 55370070), (1470, 54842736), (1473, 54731040), (1560, 51678732), (1568, 51415065), (1611, 50042720), (1638, 49217840), (1680, 47987394), (1764, 45702280), (1790, 45038448), (1820, 44296056), (1872, 43065610), (1911, 42186720), (1960, 41132052), (1964, 41048280), (2016, 39989495), (2080, 38759049), (2148, 37532040), (2184, 36913380), (2205, 36561824), (2327, 34644960), (2340, 34452488), (2352, 34276710), (2455, 32838624), (2506, 32170320), (2520, 31991596), (2548, 31640040), (2685, 30025632), (2730, 29530704), (2864, 28149030), (2912, 27685035), (2940, 27421368), (2946, 27365520), (3120, 25839366), (3185, 25312032), (3222, 25021360), (3276, 24608920), (3360, 23993697), (3437, 23456160), (3528, 22851140), (3580, 22519224), (3640, 22148028), (3744, 21532805), (3759, 21446880), (3822, 21093360), (3920, 20566026), (3928, 20524140), (4095, 19687136), (4296, 18766020), (4368, 18456690), (4410, 18280912), (4419, 18243680), (4654, 17322480), (4680, 17226244), (4704, 17138355), (4910, 16419312), (5012, 16085160), (5040, 15995798), (5096, 15820020), (5370, 15012816), (5460, 14765352), (5728, 14074515), (5733, 14062240), (5880, 13710684), (5892, 13682760), (6240, 12919683), (6265, 12868128), (6370, 12656016), (6383, 12630240), (6444, 12510680), (6552, 12304460), (6874, 11728080), (6981, 11548320), (7056, 11425570), (7160, 11259612), (7280, 11074014), (7365, 10946208), (7518, 10723440), (7644, 10546680), (7840, 10283013), (7856, 10262070), (8055, 10008544), (8190, 9843568), (8592, 9383010), (8736, 9228345), (8771, 9191520), (8820, 9140456), (8838, 9121840), (9308, 8661240), (9360, 8613122), (9555, 8437344), (9820, 8209656), (10024, 8042580), (10080, 7997899), (10192, 7910010), (10311, 7818720), (10740, 7506408), (10920, 7382676), (11277, 7148960), (11466, 7031120), (11635, 6928992), (11760, 6855342), (11784, 6841380), (12530, 6434064), (12740, 6328008), (12766, 6315120), (12888, 6255340), (13104, 6152230), (13748, 5864040), (13962, 5774160), (14112, 5712785), (14320, 5629806), (14560, 5537007), (14730, 5473104), (15036, 5361720), (15288, 5273340), (15712, 5131035), (16110, 5004272), (16289, 4949280), (16380, 4921784), (17184, 4691505), (17185, 4691232), (17542, 4595760), (17640, 4570228), (17676, 4560920), (18616, 4330620), (18720, 4306561), (18795, 4289376), (19110, 4218672), (19149, 4210080), (19640, 4104828), (20048, 4021290), (20384, 3955005), (20622, 3909360), (20943, 3849440), (21480, 3753204), (21840, 3691338), (22095, 3648736), (22554, 3574480), (22932, 3515560), (23270, 3464496), (23520, 3427671), (23568, 3420690), (24059, 3350880), (25060, 3217032), (25480, 3164004), (25532, 3157560), (25776, 3127670), (26208, 3076115), (26313, 3063840), (27496, 2932020), (27924, 2887080), (28640, 2814903), (28665, 2812448), (29460, 2736552), (30072, 2680860), (30576, 2636670), (30933, 2606240), (31915, 2526048), (32220, 2502136), (32578, 2474640), (32760, 2460892), (34370, 2345616), (34905, 2309664), (35084, 2297880), (35280, 2285114), (35352, 2280460), (37232, 2165310), (37590, 2144688), (38220, 2109336), (38298, 2105040), (39280, 2052414), (40096, 2010645), (41244, 1954680), (41886, 1924720), (42960, 1876602), (43680, 1845669), (43855, 1838304), (44190, 1824368), (44681, 1804320), (45108, 1787240), (45864, 1757780), (46540, 1732248), (47136, 1710345), (48118, 1675440), (48867, 1649760), (50120, 1608516), (50960, 1582002), (51064, 1578780), (51552, 1563835), (51555, 1563744), (52626, 1531920), (54992, 1466010), (55848, 1443540), (56385, 1429792), (57330, 1406224), (57447, 1403360), (58920, 1368276), (60144, 1340430), (61152, 1318335), (61866, 1303120), (63830, 1263024), (64440, 1251068), (65156, 1237320), (65520, 1230446), (68740, 1172808), (69810, 1154832), (70168, 1148940), (70560, 1142557), (70704, 1140230), (72177, 1116960), (74464, 1082655), (75180, 1072344), (76440, 1054668), (76596, 1052520), (78560, 1026207), (78939, 1021280), (81445, 989856), (82488, 977340), (83772, 962360), (85920, 938301), (87710, 919152), (87889, 917280), (88380, 912184), (89362, 902160), (90216, 893620), (91728, 878890), (93080, 866124), (95745, 842016), (96236, 837720), (97734, 824880), (100240, 804258), (101920, 791001), (102128, 789390), (103110, 781872), (104715, 769888), (105252, 765960), (109984, 733005), (111696, 721770), (112770, 714896), (114023, 707040), (114660, 703112), (114894, 701680), (117840, 684138), (120288, 670215), (120295, 670176), (123732, 651560), (127660, 631512), (128880, 625534), (130312, 618660), (131040, 615223), (131565, 612768), (134043, 601440), (137480, 586404), (139620, 577416), (140336, 574470), (141408, 570115), (144354, 558480), (146601, 549920), (150360, 536172), (152880, 527334), (153192, 526260), (154665, 521248), (157878, 510640), (162890, 494928), (164976, 488670), (167544, 481180), (175420, 459576), (175778, 458640), (176760, 456092), (178724, 451080), (180432, 446810), (183456, 439445), (186160, 433062), (191490, 421008), (192472, 418860), (195468, 412440), (200480, 402129), (204256, 394695), (206220, 390936), (209430, 384944), (210504, 382980), (216531, 372320), (223392, 360885), (223405, 360864), (225540, 357448), (228046, 353520), (229320, 351556), (229788, 350840), (235680, 342069), (240590, 335088), (244335, 329952), (247464, 325780), (255320, 315756), (257760, 312767), (260624, 309330), (263130, 306384), (263667, 305760), (268086, 300720), (274960, 293202), (279240, 288708), (280672, 287235)]