128412690660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{8329}}^1$

素因数の和:8688

約数の個数: 240

約数和(自身を含む): 417234639360

約数和(自身を除く): 288821948700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 307, 310, 324, 372, 405, 465, 540, 558, 614, 620, 810, 837, 921, 930, 1116, 1228, 1395, 1535, 1620, 1674, 1842, 1860, 2511, 2763, 2790, 3070, 3348, 3684, 4185, 4605, 5022, 5526, 5580, 6140, 8289, 8329, 8370, 9210, 9517, 10044, 11052, 12555, 13815, 16578, 16658, 16740, 18420, 19034, 24867, 24987, 25110, 27630, 28551, 33156, 33316, 38068, 41445, 41645, 47585, 49734, 49974, 50220, 55260, 57102, 74961, 82890, 83290, 85653, 95170, 99468, 99948, 114204, 124335, 124935, 142755, 149922, 165780, 166580, 171306, 190340, 224883, 248670, 249870, 256959, 258199, 285510, 299844, 342612, 374805, 428265, 449766, 497340, 499740, 513918, 516398, 571020, 674649, 749610, 770877, 774597, 856530, 899532, 1027836, 1032796, 1124415, 1284795, 1290995, 1349298, 1499220, 1541754, 1549194, 1713060, 2248830, 2323791, 2557003, 2569590, 2581990, 2698596, 3083508, 3098388, 3373245, 3854385, 3872985, 4497660, 4647582, 5114006, 5139180, 5163980, 6746490, 6971373, 7671009, 7708770, 7745970, 9295164, 10228012, 11618955, 12785015, 13492980, 13942746, 15342018, 15417540, 15491940, 20914119, 23013027, 23237910, 25570030, 27885492, 30684036, 34856865, 38355045, 41828238, 46026054, 46475820, 51140060, 69039081, 69713730, 76710090, 79267093, 83656476, 92052108, 104570595, 115065135, 138078162, 139427460, 153420180, 158534186, 207117243, 209141190, 230130270, 237801279, 276156324, 317068372, 345195405, 396335465, 414234486, 418282380, 460260540, 475602558, 690390810, 713403837, 792670930, 828468972, 951205116, 1035586215, 1189006395, 1380781620, 1426807674, 1585341860, 2071172430, 2140211511, 2378012790, 2853615348, 3567019185, 4142344860, 4280423022, 4756025580, 6420634533, 7134038370, 8560846044, 10701057555, 12841269066, 14268076740, 21402115110, 25682538132, 32103172665, 42804230220, 64206345330, 128412690660]

約数ペア:

[(1, 128412690660), (2, 64206345330), (3, 42804230220), (4, 32103172665), (5, 25682538132), (6, 21402115110), (9, 14268076740), (10, 12841269066), (12, 10701057555), (15, 8560846044), (18, 7134038370), (20, 6420634533), (27, 4756025580), (30, 4280423022), (31, 4142344860), (36, 3567019185), (45, 2853615348), (54, 2378012790), (60, 2140211511), (62, 2071172430), (81, 1585341860), (90, 1426807674), (93, 1380781620), (108, 1189006395), (124, 1035586215), (135, 951205116), (155, 828468972), (162, 792670930), (180, 713403837), (186, 690390810), (270, 475602558), (279, 460260540), (307, 418282380), (310, 414234486), (324, 396335465), (372, 345195405), (405, 317068372), (465, 276156324), (540, 237801279), (558, 230130270), (614, 209141190), (620, 207117243), (810, 158534186), (837, 153420180), (921, 139427460), (930, 138078162), (1116, 115065135), (1228, 104570595), (1395, 92052108), (1535, 83656476), (1620, 79267093), (1674, 76710090), (1842, 69713730), (1860, 69039081), (2511, 51140060), (2763, 46475820), (2790, 46026054), (3070, 41828238), (3348, 38355045), (3684, 34856865), (4185, 30684036), (4605, 27885492), (5022, 25570030), (5526, 23237910), (5580, 23013027), (6140, 20914119), (8289, 15491940), (8329, 15417540), (8370, 15342018), (9210, 13942746), (9517, 13492980), (10044, 12785015), (11052, 11618955), (12555, 10228012), (13815, 9295164), (16578, 7745970), (16658, 7708770), (16740, 7671009), (18420, 6971373), (19034, 6746490), (24867, 5163980), (24987, 5139180), (25110, 5114006), (27630, 4647582), (28551, 4497660), (33156, 3872985), (33316, 3854385), (38068, 3373245), (41445, 3098388), (41645, 3083508), (47585, 2698596), (49734, 2581990), (49974, 2569590), (50220, 2557003), (55260, 2323791), (57102, 2248830), (74961, 1713060), (82890, 1549194), (83290, 1541754), (85653, 1499220), (95170, 1349298), (99468, 1290995), (99948, 1284795), (114204, 1124415), (124335, 1032796), (124935, 1027836), (142755, 899532), (149922, 856530), (165780, 774597), (166580, 770877), (171306, 749610), (190340, 674649), (224883, 571020), (248670, 516398), (249870, 513918), (256959, 499740), (258199, 497340), (285510, 449766), (299844, 428265), (342612, 374805)]