6700378440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{257311}}^1$

素因数の和:257363

約数の個数: 128

約数和(自身を含む): 23713873920

約数和(自身を除く): 17013495480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 13020, 26040, 257311, 514622, 771933, 1029244, 1286555, 1543866, 1801177, 2058488, 2573110, 3087732, 3602354, 3859665, 5146220, 5403531, 6175464, 7204708, 7719330, 7976641, 9005885, 10292440, 10807062, 14409416, 15438660, 15953282, 18011770, 21614124, 23929923, 27017655, 30877320, 31906564, 36023540, 39883205, 43228248, 47859846, 54035310, 55836487, 63813128, 72047080, 79766410, 95719692, 108070620, 111672974, 119649615, 159532820, 167509461, 191439384, 216141240, 223345948, 239299230, 279182435, 319065640, 335018922, 446691896, 478598460, 558364870, 670037844, 837547305, 957196920, 1116729740, 1340075688, 1675094610, 2233459480, 3350189220, 6700378440]

約数ペア:

[(1, 6700378440), (2, 3350189220), (3, 2233459480), (4, 1675094610), (5, 1340075688), (6, 1116729740), (7, 957196920), (8, 837547305), (10, 670037844), (12, 558364870), (14, 478598460), (15, 446691896), (20, 335018922), (21, 319065640), (24, 279182435), (28, 239299230), (30, 223345948), (31, 216141240), (35, 191439384), (40, 167509461), (42, 159532820), (56, 119649615), (60, 111672974), (62, 108070620), (70, 95719692), (84, 79766410), (93, 72047080), (105, 63813128), (120, 55836487), (124, 54035310), (140, 47859846), (155, 43228248), (168, 39883205), (186, 36023540), (210, 31906564), (217, 30877320), (248, 27017655), (280, 23929923), (310, 21614124), (372, 18011770), (420, 15953282), (434, 15438660), (465, 14409416), (620, 10807062), (651, 10292440), (744, 9005885), (840, 7976641), (868, 7719330), (930, 7204708), (1085, 6175464), (1240, 5403531), (1302, 5146220), (1736, 3859665), (1860, 3602354), (2170, 3087732), (2604, 2573110), (3255, 2058488), (3720, 1801177), (4340, 1543866), (5208, 1286555), (6510, 1029244), (8680, 771933), (13020, 514622), (26040, 257311)]