13857720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6793}}^1$

素因数の和:6824

約数の個数: 64

約数和(自身を含む): 44025120

約数和(自身を除く): 30167400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 6793, 13586, 20379, 27172, 33965, 40758, 54344, 67930, 81516, 101895, 115481, 135860, 163032, 203790, 230962, 271720, 346443, 407580, 461924, 577405, 692886, 815160, 923848, 1154810, 1385772, 1732215, 2309620, 2771544, 3464430, 4619240, 6928860, 13857720]

約数ペア:

[(1, 13857720), (2, 6928860), (3, 4619240), (4, 3464430), (5, 2771544), (6, 2309620), (8, 1732215), (10, 1385772), (12, 1154810), (15, 923848), (17, 815160), (20, 692886), (24, 577405), (30, 461924), (34, 407580), (40, 346443), (51, 271720), (60, 230962), (68, 203790), (85, 163032), (102, 135860), (120, 115481), (136, 101895), (170, 81516), (204, 67930), (255, 54344), (340, 40758), (408, 33965), (510, 27172), (680, 20379), (1020, 13586), (2040, 6793)]