2136541680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32609}}^1$

素因数の和:32648

約数の個数: 240

約数和(自身を含む): 8831309760

約数和(自身を除く): 6694768080

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, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 16380, 21840, 32609, 32760, 65218, 65520, 97827, 130436, 163045, 195654, 228263, 260872, 293481, 326090, 391308, 423917, 456526, 489135, 521744, 586962, 652180, 684789, 782616, 847834, 913052, 978270, 1141315, 1173924, 1271751, 1304360, 1369578, 1467405, 1565232, 1695668, 1826104, 1956540, 2054367, 2119585, 2282630, 2347848, 2543502, 2608720, 2739156, 2934810, 2967419, 3391336, 3423945, 3652208, 3815253, 3913080, 4108734, 4239170, 4565260, 4695696, 5087004, 5478312, 5869620, 5934838, 6358755, 6782672, 6847890, 7630506, 7826160, 8217468, 8478340, 8902257, 9130520, 10174008, 10271835, 10956624, 11739240, 11869676, 12717510, 13695780, 14837095, 15261012, 16434936, 16956680, 17804514, 18261040, 19076265, 20348016, 20543670, 23478480, 23739352, 25435020, 26706771, 27391560, 29674190, 30522024, 32869872, 33913360, 35609028, 38152530, 41087340, 44511285, 47478704, 50870040, 53413542, 54783120, 59348380, 61044048, 71218056, 76305060, 82174680, 89022570, 101740080, 106827084, 118696760, 133533855, 142436112, 152610120, 164349360, 178045140, 213654168, 237393520, 267067710, 305220240, 356090280, 427308336, 534135420, 712180560, 1068270840, 2136541680]

約数ペア:

[(1, 2136541680), (2, 1068270840), (3, 712180560), (4, 534135420), (5, 427308336), (6, 356090280), (7, 305220240), (8, 267067710), (9, 237393520), (10, 213654168), (12, 178045140), (13, 164349360), (14, 152610120), (15, 142436112), (16, 133533855), (18, 118696760), (20, 106827084), (21, 101740080), (24, 89022570), (26, 82174680), (28, 76305060), (30, 71218056), (35, 61044048), (36, 59348380), (39, 54783120), (40, 53413542), (42, 50870040), (45, 47478704), (48, 44511285), (52, 41087340), (56, 38152530), (60, 35609028), (63, 33913360), (65, 32869872), (70, 30522024), (72, 29674190), (78, 27391560), (80, 26706771), (84, 25435020), (90, 23739352), (91, 23478480), (104, 20543670), (105, 20348016), (112, 19076265), (117, 18261040), (120, 17804514), (126, 16956680), (130, 16434936), (140, 15261012), (144, 14837095), (156, 13695780), (168, 12717510), (180, 11869676), (182, 11739240), (195, 10956624), (208, 10271835), (210, 10174008), (234, 9130520), (240, 8902257), (252, 8478340), (260, 8217468), (273, 7826160), (280, 7630506), (312, 6847890), (315, 6782672), (336, 6358755), (360, 5934838), (364, 5869620), (390, 5478312), (420, 5087004), (455, 4695696), (468, 4565260), (504, 4239170), (520, 4108734), (546, 3913080), (560, 3815253), (585, 3652208), (624, 3423945), (630, 3391336), (720, 2967419), (728, 2934810), (780, 2739156), (819, 2608720), (840, 2543502), (910, 2347848), (936, 2282630), (1008, 2119585), (1040, 2054367), (1092, 1956540), (1170, 1826104), (1260, 1695668), (1365, 1565232), (1456, 1467405), (1560, 1369578), (1638, 1304360), (1680, 1271751), (1820, 1173924), (1872, 1141315), (2184, 978270), (2340, 913052), (2520, 847834), (2730, 782616), (3120, 684789), (3276, 652180), (3640, 586962), (4095, 521744), (4368, 489135), (4680, 456526), (5040, 423917), (5460, 391308), (6552, 326090), (7280, 293481), (8190, 260872), (9360, 228263), (10920, 195654), (13104, 163045), (16380, 130436), (21840, 97827), (32609, 65520), (32760, 65218)]