2456156914120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{674768383}}^1$

素因数の和:674768414

約数の個数: 64

約数和(自身を含む): 6801665310720

約数和(自身を除く): 4345508396600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 674768383, 1349536766, 2699073532, 3373841915, 4723378681, 5398147064, 6747683830, 8771988979, 9446757362, 13495367660, 17543977958, 18893514724, 23616893405, 26990735320, 35087955916, 37787029448, 43859944895, 47233786810, 61403922853, 70175911832, 87719889790, 94467573620, 122807845706, 175439779580, 188935147240, 245615691412, 307019614265, 350879559160, 491231382824, 614039228530, 1228078457060, 2456156914120]

約数ペア:

[(1, 2456156914120), (2, 1228078457060), (4, 614039228530), (5, 491231382824), (7, 350879559160), (8, 307019614265), (10, 245615691412), (13, 188935147240), (14, 175439779580), (20, 122807845706), (26, 94467573620), (28, 87719889790), (35, 70175911832), (40, 61403922853), (52, 47233786810), (56, 43859944895), (65, 37787029448), (70, 35087955916), (91, 26990735320), (104, 23616893405), (130, 18893514724), (140, 17543977958), (182, 13495367660), (260, 9446757362), (280, 8771988979), (364, 6747683830), (455, 5398147064), (520, 4723378681), (728, 3373841915), (910, 2699073532), (1820, 1349536766), (3640, 674768383)]