659891040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:190

約数の個数: 288

約数和(自身を含む): 2272644864

約数和(自身を除く): 1612753824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 67, 68, 71, 80, 85, 96, 102, 120, 134, 136, 142, 160, 170, 201, 204, 213, 240, 255, 268, 272, 284, 289, 335, 340, 355, 402, 408, 426, 480, 510, 536, 544, 568, 578, 670, 680, 710, 804, 816, 852, 867, 1005, 1020, 1065, 1072, 1136, 1139, 1156, 1207, 1340, 1360, 1420, 1445, 1608, 1632, 1704, 1734, 2010, 2040, 2130, 2144, 2272, 2278, 2312, 2414, 2680, 2720, 2840, 2890, 3216, 3408, 3417, 3468, 3621, 4020, 4080, 4260, 4335, 4556, 4624, 4757, 4828, 5360, 5680, 5695, 5780, 6035, 6432, 6816, 6834, 6936, 7242, 8040, 8160, 8520, 8670, 9112, 9248, 9514, 9656, 10720, 11360, 11390, 11560, 12070, 13668, 13872, 14271, 14484, 16080, 17040, 17085, 17340, 18105, 18224, 19028, 19312, 19363, 20519, 22780, 23120, 23785, 24140, 27336, 27744, 28542, 28968, 32160, 34080, 34170, 34680, 36210, 36448, 38056, 38624, 38726, 41038, 45560, 46240, 47570, 48280, 54672, 57084, 57936, 58089, 61557, 68340, 69360, 71355, 72420, 76112, 77452, 80869, 82076, 91120, 95140, 96560, 96815, 102595, 109344, 114168, 115872, 116178, 123114, 136680, 138720, 142710, 144840, 152224, 154904, 161738, 164152, 182240, 190280, 193120, 193630, 205190, 228336, 232356, 242607, 246228, 273360, 285420, 289680, 290445, 307785, 309808, 323476, 328304, 380560, 387260, 404345, 410380, 456672, 464712, 485214, 492456, 546720, 570840, 579360, 580890, 615570, 619616, 646952, 656608, 761120, 774520, 808690, 820760, 929424, 970428, 984912, 1141680, 1161780, 1213035, 1231140, 1293904, 1374773, 1549040, 1617380, 1641520, 1858848, 1940856, 1969824, 2283360, 2323560, 2426070, 2462280, 2587808, 2749546, 3098080, 3234760, 3283040, 3881712, 4124319, 4647120, 4852140, 4924560, 5499092, 6469520, 6873865, 7763424, 8248638, 9294240, 9704280, 9849120, 10998184, 12939040, 13747730, 16497276, 19408560, 20621595, 21996368, 27495460, 32994552, 38817120, 41243190, 43992736, 54990920, 65989104, 82486380, 109981840, 131978208, 164972760, 219963680, 329945520, 659891040]

約数ペア:

[(1, 659891040), (2, 329945520), (3, 219963680), (4, 164972760), (5, 131978208), (6, 109981840), (8, 82486380), (10, 65989104), (12, 54990920), (15, 43992736), (16, 41243190), (17, 38817120), (20, 32994552), (24, 27495460), (30, 21996368), (32, 20621595), (34, 19408560), (40, 16497276), (48, 13747730), (51, 12939040), (60, 10998184), (67, 9849120), (68, 9704280), (71, 9294240), (80, 8248638), (85, 7763424), (96, 6873865), (102, 6469520), (120, 5499092), (134, 4924560), (136, 4852140), (142, 4647120), (160, 4124319), (170, 3881712), (201, 3283040), (204, 3234760), (213, 3098080), (240, 2749546), (255, 2587808), (268, 2462280), (272, 2426070), (284, 2323560), (289, 2283360), (335, 1969824), (340, 1940856), (355, 1858848), (402, 1641520), (408, 1617380), (426, 1549040), (480, 1374773), (510, 1293904), (536, 1231140), (544, 1213035), (568, 1161780), (578, 1141680), (670, 984912), (680, 970428), (710, 929424), (804, 820760), (816, 808690), (852, 774520), (867, 761120), (1005, 656608), (1020, 646952), (1065, 619616), (1072, 615570), (1136, 580890), (1139, 579360), (1156, 570840), (1207, 546720), (1340, 492456), (1360, 485214), (1420, 464712), (1445, 456672), (1608, 410380), (1632, 404345), (1704, 387260), (1734, 380560), (2010, 328304), (2040, 323476), (2130, 309808), (2144, 307785), (2272, 290445), (2278, 289680), (2312, 285420), (2414, 273360), (2680, 246228), (2720, 242607), (2840, 232356), (2890, 228336), (3216, 205190), (3408, 193630), (3417, 193120), (3468, 190280), (3621, 182240), (4020, 164152), (4080, 161738), (4260, 154904), (4335, 152224), (4556, 144840), (4624, 142710), (4757, 138720), (4828, 136680), (5360, 123114), (5680, 116178), (5695, 115872), (5780, 114168), (6035, 109344), (6432, 102595), (6816, 96815), (6834, 96560), (6936, 95140), (7242, 91120), (8040, 82076), (8160, 80869), (8520, 77452), (8670, 76112), (9112, 72420), (9248, 71355), (9514, 69360), (9656, 68340), (10720, 61557), (11360, 58089), (11390, 57936), (11560, 57084), (12070, 54672), (13668, 48280), (13872, 47570), (14271, 46240), (14484, 45560), (16080, 41038), (17040, 38726), (17085, 38624), (17340, 38056), (18105, 36448), (18224, 36210), (19028, 34680), (19312, 34170), (19363, 34080), (20519, 32160), (22780, 28968), (23120, 28542), (23785, 27744), (24140, 27336)]