19377632400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{32491}}^1$

素因数の和:32590

約数の個数: 240

約数和(自身を含む): 71941966848

約数和(自身を除く): 52564334448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 71, 75, 80, 84, 100, 105, 112, 120, 140, 142, 150, 168, 175, 200, 210, 213, 240, 280, 284, 300, 336, 350, 355, 400, 420, 426, 497, 525, 560, 568, 600, 700, 710, 840, 852, 994, 1050, 1065, 1136, 1200, 1400, 1420, 1491, 1680, 1704, 1775, 1988, 2100, 2130, 2485, 2800, 2840, 2982, 3408, 3550, 3976, 4200, 4260, 4970, 5325, 5680, 5964, 7100, 7455, 7952, 8400, 8520, 9940, 10650, 11928, 12425, 14200, 14910, 17040, 19880, 21300, 23856, 24850, 28400, 29820, 32491, 37275, 39760, 42600, 49700, 59640, 64982, 74550, 85200, 97473, 99400, 119280, 129964, 149100, 162455, 194946, 198800, 227437, 259928, 298200, 324910, 389892, 454874, 487365, 519856, 596400, 649820, 682311, 779784, 812275, 909748, 974730, 1137185, 1299640, 1364622, 1559568, 1624550, 1819496, 1949460, 2274370, 2306861, 2436825, 2599280, 2729244, 3249100, 3411555, 3638992, 3898920, 4548740, 4613722, 4873650, 5458488, 5685925, 6498200, 6823110, 6920583, 7797840, 9097480, 9227444, 9747300, 10916976, 11371850, 11534305, 12996400, 13646220, 13841166, 16148027, 17057775, 18194960, 18454888, 19494600, 22743700, 23068610, 27292440, 27682332, 32296054, 34115550, 34602915, 36909776, 38989200, 45487400, 46137220, 48444081, 54584880, 55364664, 57671525, 64592108, 68231100, 69205830, 80740135, 90974800, 92274440, 96888162, 110729328, 115343050, 129184216, 136462200, 138411660, 161480270, 173014575, 184548880, 193776324, 230686100, 242220405, 258368432, 272924400, 276823320, 322960540, 346029150, 387552648, 403700675, 461372200, 484440810, 553646640, 645921080, 692058300, 775105296, 807401350, 922744400, 968881620, 1211102025, 1291842160, 1384116600, 1614802700, 1937763240, 2422204050, 2768233200, 3229605400, 3875526480, 4844408100, 6459210800, 9688816200, 19377632400]

約数ペア:

[(1, 19377632400), (2, 9688816200), (3, 6459210800), (4, 4844408100), (5, 3875526480), (6, 3229605400), (7, 2768233200), (8, 2422204050), (10, 1937763240), (12, 1614802700), (14, 1384116600), (15, 1291842160), (16, 1211102025), (20, 968881620), (21, 922744400), (24, 807401350), (25, 775105296), (28, 692058300), (30, 645921080), (35, 553646640), (40, 484440810), (42, 461372200), (48, 403700675), (50, 387552648), (56, 346029150), (60, 322960540), (70, 276823320), (71, 272924400), (75, 258368432), (80, 242220405), (84, 230686100), (100, 193776324), (105, 184548880), (112, 173014575), (120, 161480270), (140, 138411660), (142, 136462200), (150, 129184216), (168, 115343050), (175, 110729328), (200, 96888162), (210, 92274440), (213, 90974800), (240, 80740135), (280, 69205830), (284, 68231100), (300, 64592108), (336, 57671525), (350, 55364664), (355, 54584880), (400, 48444081), (420, 46137220), (426, 45487400), (497, 38989200), (525, 36909776), (560, 34602915), (568, 34115550), (600, 32296054), (700, 27682332), (710, 27292440), (840, 23068610), (852, 22743700), (994, 19494600), (1050, 18454888), (1065, 18194960), (1136, 17057775), (1200, 16148027), (1400, 13841166), (1420, 13646220), (1491, 12996400), (1680, 11534305), (1704, 11371850), (1775, 10916976), (1988, 9747300), (2100, 9227444), (2130, 9097480), (2485, 7797840), (2800, 6920583), (2840, 6823110), (2982, 6498200), (3408, 5685925), (3550, 5458488), (3976, 4873650), (4200, 4613722), (4260, 4548740), (4970, 3898920), (5325, 3638992), (5680, 3411555), (5964, 3249100), (7100, 2729244), (7455, 2599280), (7952, 2436825), (8400, 2306861), (8520, 2274370), (9940, 1949460), (10650, 1819496), (11928, 1624550), (12425, 1559568), (14200, 1364622), (14910, 1299640), (17040, 1137185), (19880, 974730), (21300, 909748), (23856, 812275), (24850, 779784), (28400, 682311), (29820, 649820), (32491, 596400), (37275, 519856), (39760, 487365), (42600, 454874), (49700, 389892), (59640, 324910), (64982, 298200), (74550, 259928), (85200, 227437), (97473, 198800), (99400, 194946), (119280, 162455), (129964, 149100)]