7112820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1$

素因数の和:865

約数の個数: 96

約数和(自身を含む): 23425920

約数和(自身を除く): 16313100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 829, 858, 1430, 1658, 1716, 2145, 2487, 2860, 3316, 4145, 4290, 4974, 8290, 8580, 9119, 9948, 10777, 12435, 16580, 18238, 21554, 24870, 27357, 32331, 36476, 43108, 45595, 49740, 53885, 54714, 64662, 91190, 107770, 109428, 118547, 129324, 136785, 161655, 182380, 215540, 237094, 273570, 323310, 355641, 474188, 547140, 592735, 646620, 711282, 1185470, 1422564, 1778205, 2370940, 3556410, 7112820]

約数ペア:

[(1, 7112820), (2, 3556410), (3, 2370940), (4, 1778205), (5, 1422564), (6, 1185470), (10, 711282), (11, 646620), (12, 592735), (13, 547140), (15, 474188), (20, 355641), (22, 323310), (26, 273570), (30, 237094), (33, 215540), (39, 182380), (44, 161655), (52, 136785), (55, 129324), (60, 118547), (65, 109428), (66, 107770), (78, 91190), (110, 64662), (130, 54714), (132, 53885), (143, 49740), (156, 45595), (165, 43108), (195, 36476), (220, 32331), (260, 27357), (286, 24870), (330, 21554), (390, 18238), (429, 16580), (572, 12435), (660, 10777), (715, 9948), (780, 9119), (829, 8580), (858, 8290), (1430, 4974), (1658, 4290), (1716, 4145), (2145, 3316), (2487, 2860)]