81862992432

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{36779}}^1$

素因数の和:36876

約数の個数: 240

約数和(自身を含む): 261466077600

約数和(自身を除く): 179603085168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 41, 48, 52, 58, 72, 78, 82, 87, 104, 116, 117, 123, 144, 156, 164, 174, 208, 232, 234, 246, 261, 312, 328, 348, 369, 377, 464, 468, 492, 522, 533, 624, 656, 696, 738, 754, 936, 984, 1044, 1066, 1131, 1189, 1392, 1476, 1508, 1599, 1872, 1968, 2088, 2132, 2262, 2378, 2952, 3016, 3198, 3393, 3567, 4176, 4264, 4524, 4756, 4797, 5904, 6032, 6396, 6786, 7134, 8528, 9048, 9512, 9594, 10701, 12792, 13572, 14268, 15457, 18096, 19024, 19188, 21402, 25584, 27144, 28536, 30914, 36779, 38376, 42804, 46371, 54288, 57072, 61828, 73558, 76752, 85608, 92742, 110337, 123656, 139113, 147116, 171216, 185484, 220674, 247312, 278226, 294232, 331011, 370968, 441348, 478127, 556452, 588464, 662022, 741936, 882696, 956254, 1066591, 1112904, 1324044, 1434381, 1507939, 1765392, 1912508, 2133182, 2225808, 2648088, 2868762, 3015878, 3199773, 3825016, 4266364, 4303143, 4523817, 5296176, 5737524, 6031756, 6399546, 7650032, 8532728, 8606286, 9047634, 9599319, 11475048, 12063512, 12799092, 13571451, 13865683, 17065456, 17212572, 18095268, 19198638, 19603207, 22950096, 24127024, 25598184, 27142902, 27731366, 34425144, 36190536, 38397276, 39206414, 41597049, 43730231, 51196368, 54285804, 55462732, 58809621, 68850288, 72381072, 76794552, 78412828, 83194098, 87460462, 108571608, 110925464, 117619242, 124791147, 131190693, 153589104, 156825656, 166388196, 174920924, 176428863, 217143216, 221850928, 235238484, 249582294, 262381386, 313651312, 332776392, 349841848, 352857726, 393572079, 470476968, 499164588, 524762772, 568493003, 665552784, 699683696, 705715452, 787144158, 940953936, 998329176, 1049525544, 1136986006, 1411430904, 1574288316, 1705479009, 1996658352, 2099051088, 2273972012, 2822861808, 3148576632, 3410958018, 4547944024, 5116437027, 6297153264, 6821916036, 9095888048, 10232874054, 13643832072, 20465748108, 27287664144, 40931496216, 81862992432]

約数ペア:

[(1, 81862992432), (2, 40931496216), (3, 27287664144), (4, 20465748108), (6, 13643832072), (8, 10232874054), (9, 9095888048), (12, 6821916036), (13, 6297153264), (16, 5116437027), (18, 4547944024), (24, 3410958018), (26, 3148576632), (29, 2822861808), (36, 2273972012), (39, 2099051088), (41, 1996658352), (48, 1705479009), (52, 1574288316), (58, 1411430904), (72, 1136986006), (78, 1049525544), (82, 998329176), (87, 940953936), (104, 787144158), (116, 705715452), (117, 699683696), (123, 665552784), (144, 568493003), (156, 524762772), (164, 499164588), (174, 470476968), (208, 393572079), (232, 352857726), (234, 349841848), (246, 332776392), (261, 313651312), (312, 262381386), (328, 249582294), (348, 235238484), (369, 221850928), (377, 217143216), (464, 176428863), (468, 174920924), (492, 166388196), (522, 156825656), (533, 153589104), (624, 131190693), (656, 124791147), (696, 117619242), (738, 110925464), (754, 108571608), (936, 87460462), (984, 83194098), (1044, 78412828), (1066, 76794552), (1131, 72381072), (1189, 68850288), (1392, 58809621), (1476, 55462732), (1508, 54285804), (1599, 51196368), (1872, 43730231), (1968, 41597049), (2088, 39206414), (2132, 38397276), (2262, 36190536), (2378, 34425144), (2952, 27731366), (3016, 27142902), (3198, 25598184), (3393, 24127024), (3567, 22950096), (4176, 19603207), (4264, 19198638), (4524, 18095268), (4756, 17212572), (4797, 17065456), (5904, 13865683), (6032, 13571451), (6396, 12799092), (6786, 12063512), (7134, 11475048), (8528, 9599319), (9048, 9047634), (9512, 8606286), (9594, 8532728), (10701, 7650032), (12792, 6399546), (13572, 6031756), (14268, 5737524), (15457, 5296176), (18096, 4523817), (19024, 4303143), (19188, 4266364), (21402, 3825016), (25584, 3199773), (27144, 3015878), (28536, 2868762), (30914, 2648088), (36779, 2225808), (38376, 2133182), (42804, 1912508), (46371, 1765392), (54288, 1507939), (57072, 1434381), (61828, 1324044), (73558, 1112904), (76752, 1066591), (85608, 956254), (92742, 882696), (110337, 741936), (123656, 662022), (139113, 588464), (147116, 556452), (171216, 478127), (185484, 441348), (220674, 370968), (247312, 331011), (278226, 294232)]