13384418640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{2851}}^1$

素因数の和:3529

約数の個数: 160

約数和(自身を含む): 42913062912

約数和(自身を除く): 29528644272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 631, 744, 930, 1240, 1262, 1488, 1860, 1893, 2480, 2524, 2851, 3155, 3720, 3786, 5048, 5702, 6310, 7440, 7572, 8553, 9465, 10096, 11404, 12620, 14255, 15144, 17106, 18930, 19561, 22808, 25240, 28510, 30288, 34212, 37860, 39122, 42765, 45616, 50480, 57020, 58683, 68424, 75720, 78244, 85530, 88381, 97805, 114040, 117366, 136848, 151440, 156488, 171060, 176762, 195610, 228080, 234732, 265143, 293415, 312976, 342120, 353524, 391220, 441905, 469464, 530286, 586830, 684240, 707048, 782440, 883810, 938928, 1060572, 1173660, 1325715, 1414096, 1564880, 1767620, 1798981, 2121144, 2347320, 2651430, 3535240, 3597962, 4242288, 4694640, 5302860, 5396943, 7070480, 7195924, 8994905, 10605720, 10793886, 14391848, 17989810, 21211440, 21587772, 26984715, 28783696, 35979620, 43175544, 53969430, 55768411, 71959240, 86351088, 107938860, 111536822, 143918480, 167305233, 215877720, 223073644, 278842055, 334610466, 431755440, 446147288, 557684110, 669220932, 836526165, 892294576, 1115368220, 1338441864, 1673052330, 2230736440, 2676883728, 3346104660, 4461472880, 6692209320, 13384418640]

約数ペア:

[(1, 13384418640), (2, 6692209320), (3, 4461472880), (4, 3346104660), (5, 2676883728), (6, 2230736440), (8, 1673052330), (10, 1338441864), (12, 1115368220), (15, 892294576), (16, 836526165), (20, 669220932), (24, 557684110), (30, 446147288), (31, 431755440), (40, 334610466), (48, 278842055), (60, 223073644), (62, 215877720), (80, 167305233), (93, 143918480), (120, 111536822), (124, 107938860), (155, 86351088), (186, 71959240), (240, 55768411), (248, 53969430), (310, 43175544), (372, 35979620), (465, 28783696), (496, 26984715), (620, 21587772), (631, 21211440), (744, 17989810), (930, 14391848), (1240, 10793886), (1262, 10605720), (1488, 8994905), (1860, 7195924), (1893, 7070480), (2480, 5396943), (2524, 5302860), (2851, 4694640), (3155, 4242288), (3720, 3597962), (3786, 3535240), (5048, 2651430), (5702, 2347320), (6310, 2121144), (7440, 1798981), (7572, 1767620), (8553, 1564880), (9465, 1414096), (10096, 1325715), (11404, 1173660), (12620, 1060572), (14255, 938928), (15144, 883810), (17106, 782440), (18930, 707048), (19561, 684240), (22808, 586830), (25240, 530286), (28510, 469464), (30288, 441905), (34212, 391220), (37860, 353524), (39122, 342120), (42765, 312976), (45616, 293415), (50480, 265143), (57020, 234732), (58683, 228080), (68424, 195610), (75720, 176762), (78244, 171060), (85530, 156488), (88381, 151440), (97805, 136848), (114040, 117366)]