10816680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 37785600

約数和(自身を除く): 26968920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 140, 158, 163, 168, 210, 237, 280, 316, 326, 395, 420, 474, 489, 553, 632, 652, 790, 815, 840, 948, 978, 1106, 1141, 1185, 1304, 1580, 1630, 1659, 1896, 1956, 2212, 2282, 2370, 2445, 2765, 3160, 3260, 3318, 3423, 3912, 4424, 4564, 4740, 4890, 5530, 5705, 6520, 6636, 6846, 8295, 9128, 9480, 9780, 11060, 11410, 12877, 13272, 13692, 16590, 17115, 19560, 22120, 22820, 25754, 27384, 33180, 34230, 38631, 45640, 51508, 64385, 66360, 68460, 77262, 90139, 103016, 128770, 136920, 154524, 180278, 193155, 257540, 270417, 309048, 360556, 386310, 450695, 515080, 540834, 721112, 772620, 901390, 1081668, 1352085, 1545240, 1802780, 2163336, 2704170, 3605560, 5408340, 10816680]

約数ペア:

[(1, 10816680), (2, 5408340), (3, 3605560), (4, 2704170), (5, 2163336), (6, 1802780), (7, 1545240), (8, 1352085), (10, 1081668), (12, 901390), (14, 772620), (15, 721112), (20, 540834), (21, 515080), (24, 450695), (28, 386310), (30, 360556), (35, 309048), (40, 270417), (42, 257540), (56, 193155), (60, 180278), (70, 154524), (79, 136920), (84, 128770), (105, 103016), (120, 90139), (140, 77262), (158, 68460), (163, 66360), (168, 64385), (210, 51508), (237, 45640), (280, 38631), (316, 34230), (326, 33180), (395, 27384), (420, 25754), (474, 22820), (489, 22120), (553, 19560), (632, 17115), (652, 16590), (790, 13692), (815, 13272), (840, 12877), (948, 11410), (978, 11060), (1106, 9780), (1141, 9480), (1185, 9128), (1304, 8295), (1580, 6846), (1630, 6636), (1659, 6520), (1896, 5705), (1956, 5530), (2212, 4890), (2282, 4740), (2370, 4564), (2445, 4424), (2765, 3912), (3160, 3423), (3260, 3318)]