4719511020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{3061}}^1\times {\mathrm{3671}}^1$

素因数の和:6751

約数の個数: 96

約数和(自身を含む): 15111484416

約数和(自身を除く): 10391973396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 3061, 3671, 6122, 7342, 9183, 11013, 12244, 14684, 15305, 18355, 18366, 21427, 22026, 25697, 30610, 36710, 36732, 42854, 44052, 45915, 51394, 55065, 61220, 64281, 73420, 77091, 85708, 91830, 102788, 107135, 110130, 128485, 128562, 154182, 183660, 214270, 220260, 256970, 257124, 308364, 321405, 385455, 428540, 513940, 642810, 770910, 1285620, 1541820, 11236931, 22473862, 33710793, 44947724, 56184655, 67421586, 78658517, 112369310, 134843172, 157317034, 168553965, 224738620, 235975551, 314634068, 337107930, 393292585, 471951102, 674215860, 786585170, 943902204, 1179877755, 1573170340, 2359755510, 4719511020]

約数ペア:

[(1, 4719511020), (2, 2359755510), (3, 1573170340), (4, 1179877755), (5, 943902204), (6, 786585170), (7, 674215860), (10, 471951102), (12, 393292585), (14, 337107930), (15, 314634068), (20, 235975551), (21, 224738620), (28, 168553965), (30, 157317034), (35, 134843172), (42, 112369310), (60, 78658517), (70, 67421586), (84, 56184655), (105, 44947724), (140, 33710793), (210, 22473862), (420, 11236931), (3061, 1541820), (3671, 1285620), (6122, 770910), (7342, 642810), (9183, 513940), (11013, 428540), (12244, 385455), (14684, 321405), (15305, 308364), (18355, 257124), (18366, 256970), (21427, 220260), (22026, 214270), (25697, 183660), (30610, 154182), (36710, 128562), (36732, 128485), (42854, 110130), (44052, 107135), (45915, 102788), (51394, 91830), (55065, 85708), (61220, 77091), (64281, 73420)]