7180397520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{141793}}^1$

素因数の和:142020

約数の個数: 80

約数和(自身を含む): 22364884032

約数和(自身を除く): 15184486512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 3376, 4220, 5064, 6330, 8440, 10128, 12660, 16880, 25320, 50640, 141793, 283586, 425379, 567172, 708965, 850758, 1134344, 1417930, 1701516, 2126895, 2268688, 2835860, 3403032, 4253790, 5671720, 6806064, 8507580, 11343440, 17015160, 29918323, 34030320, 59836646, 89754969, 119673292, 149591615, 179509938, 239346584, 299183230, 359019876, 448774845, 478693168, 598366460, 718039752, 897549690, 1196732920, 1436079504, 1795099380, 2393465840, 3590198760, 7180397520]

約数ペア:

[(1, 7180397520), (2, 3590198760), (3, 2393465840), (4, 1795099380), (5, 1436079504), (6, 1196732920), (8, 897549690), (10, 718039752), (12, 598366460), (15, 478693168), (16, 448774845), (20, 359019876), (24, 299183230), (30, 239346584), (40, 179509938), (48, 149591615), (60, 119673292), (80, 89754969), (120, 59836646), (211, 34030320), (240, 29918323), (422, 17015160), (633, 11343440), (844, 8507580), (1055, 6806064), (1266, 5671720), (1688, 4253790), (2110, 3403032), (2532, 2835860), (3165, 2268688), (3376, 2126895), (4220, 1701516), (5064, 1417930), (6330, 1134344), (8440, 850758), (10128, 708965), (12660, 567172), (16880, 425379), (25320, 283586), (50640, 141793)]