2868234840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2655773}}^1$

素因数の和:2655793

約数の個数: 64

約数和(自身を含む): 9560786400

約数和(自身を除く): 6692551560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2655773, 5311546, 7967319, 10623092, 13278865, 15934638, 21246184, 23901957, 26557730, 31869276, 39836595, 47803914, 53115460, 63738552, 71705871, 79673190, 95607828, 106230920, 119509785, 143411742, 159346380, 191215656, 239019570, 286823484, 318692760, 358529355, 478039140, 573646968, 717058710, 956078280, 1434117420, 2868234840]

約数ペア:

[(1, 2868234840), (2, 1434117420), (3, 956078280), (4, 717058710), (5, 573646968), (6, 478039140), (8, 358529355), (9, 318692760), (10, 286823484), (12, 239019570), (15, 191215656), (18, 159346380), (20, 143411742), (24, 119509785), (27, 106230920), (30, 95607828), (36, 79673190), (40, 71705871), (45, 63738552), (54, 53115460), (60, 47803914), (72, 39836595), (90, 31869276), (108, 26557730), (120, 23901957), (135, 21246184), (180, 15934638), (216, 13278865), (270, 10623092), (360, 7967319), (540, 5311546), (1080, 2655773)]