5718440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1571}}^1$

素因数の和:1602

約数の個数: 64

約数和(自身を含む): 15845760

約数和(自身を除く): 10127320

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, 1571, 1820, 3142, 3640, 6284, 7855, 10997, 12568, 15710, 20423, 21994, 31420, 40846, 43988, 54985, 62840, 81692, 87976, 102115, 109970, 142961, 163384, 204230, 219940, 285922, 408460, 439880, 571844, 714805, 816920, 1143688, 1429610, 2859220, 5718440]

約数ペア:

[(1, 5718440), (2, 2859220), (4, 1429610), (5, 1143688), (7, 816920), (8, 714805), (10, 571844), (13, 439880), (14, 408460), (20, 285922), (26, 219940), (28, 204230), (35, 163384), (40, 142961), (52, 109970), (56, 102115), (65, 87976), (70, 81692), (91, 62840), (104, 54985), (130, 43988), (140, 40846), (182, 31420), (260, 21994), (280, 20423), (364, 15710), (455, 12568), (520, 10997), (728, 7855), (910, 6284), (1571, 3640), (1820, 3142)]