8643180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1583}}^1$

素因数の和:1615

約数の個数: 96

約数和(自身を含む): 29804544

約数和(自身を除く): 21161364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1583, 1820, 2730, 3166, 4749, 5460, 6332, 7915, 9498, 11081, 15830, 18996, 20579, 22162, 23745, 31660, 33243, 41158, 44324, 47490, 55405, 61737, 66486, 82316, 94980, 102895, 110810, 123474, 132972, 144053, 166215, 205790, 221620, 246948, 288106, 308685, 332430, 411580, 432159, 576212, 617370, 664860, 720265, 864318, 1234740, 1440530, 1728636, 2160795, 2881060, 4321590, 8643180]

約数ペア:

[(1, 8643180), (2, 4321590), (3, 2881060), (4, 2160795), (5, 1728636), (6, 1440530), (7, 1234740), (10, 864318), (12, 720265), (13, 664860), (14, 617370), (15, 576212), (20, 432159), (21, 411580), (26, 332430), (28, 308685), (30, 288106), (35, 246948), (39, 221620), (42, 205790), (52, 166215), (60, 144053), (65, 132972), (70, 123474), (78, 110810), (84, 102895), (91, 94980), (105, 82316), (130, 66486), (140, 61737), (156, 55405), (182, 47490), (195, 44324), (210, 41158), (260, 33243), (273, 31660), (364, 23745), (390, 22162), (420, 20579), (455, 18996), (546, 15830), (780, 11081), (910, 9498), (1092, 7915), (1365, 6332), (1583, 5460), (1820, 4749), (2730, 3166)]