8457962280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1\times {\mathrm{1399}}^1$

素因数の和:2103

約数の個数: 128

約数和(自身を含む): 25740288000

約数和(自身を除く): 17282325720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 607, 664, 830, 996, 1214, 1245, 1399, 1660, 1821, 1992, 2428, 2490, 2798, 3035, 3320, 3642, 4197, 4856, 4980, 5596, 6070, 6995, 7284, 8394, 9105, 9960, 11192, 12140, 13990, 14568, 16788, 18210, 20985, 24280, 27980, 33576, 36420, 41970, 50381, 55960, 72840, 83940, 100762, 116117, 151143, 167880, 201524, 232234, 251905, 302286, 348351, 403048, 464468, 503810, 580585, 604572, 696702, 755715, 849193, 928936, 1007620, 1161170, 1209144, 1393404, 1511430, 1698386, 1741755, 2015240, 2322340, 2547579, 2786808, 3022860, 3396772, 3483510, 4245965, 4644680, 5095158, 6045720, 6793544, 6967020, 8491930, 10190316, 12737895, 13934040, 16983860, 20380632, 25475790, 33967720, 50951580, 70483019, 101903160, 140966038, 211449057, 281932076, 352415095, 422898114, 563864152, 704830190, 845796228, 1057245285, 1409660380, 1691592456, 2114490570, 2819320760, 4228981140, 8457962280]

約数ペア:

[(1, 8457962280), (2, 4228981140), (3, 2819320760), (4, 2114490570), (5, 1691592456), (6, 1409660380), (8, 1057245285), (10, 845796228), (12, 704830190), (15, 563864152), (20, 422898114), (24, 352415095), (30, 281932076), (40, 211449057), (60, 140966038), (83, 101903160), (120, 70483019), (166, 50951580), (249, 33967720), (332, 25475790), (415, 20380632), (498, 16983860), (607, 13934040), (664, 12737895), (830, 10190316), (996, 8491930), (1214, 6967020), (1245, 6793544), (1399, 6045720), (1660, 5095158), (1821, 4644680), (1992, 4245965), (2428, 3483510), (2490, 3396772), (2798, 3022860), (3035, 2786808), (3320, 2547579), (3642, 2322340), (4197, 2015240), (4856, 1741755), (4980, 1698386), (5596, 1511430), (6070, 1393404), (6995, 1209144), (7284, 1161170), (8394, 1007620), (9105, 928936), (9960, 849193), (11192, 755715), (12140, 696702), (13990, 604572), (14568, 580585), (16788, 503810), (18210, 464468), (20985, 403048), (24280, 348351), (27980, 302286), (33576, 251905), (36420, 232234), (41970, 201524), (50381, 167880), (55960, 151143), (72840, 116117), (83940, 100762)]