1569058820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3671}}^1$

素因数の和:3801

約数の個数: 96

約数和(自身を含む): 3908653056

約数和(自身を除く): 2339594236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 71, 86, 140, 142, 172, 215, 284, 301, 355, 430, 497, 602, 710, 860, 994, 1204, 1420, 1505, 1988, 2485, 3010, 3053, 3671, 4970, 6020, 6106, 7342, 9940, 12212, 14684, 15265, 18355, 21371, 25697, 30530, 36710, 42742, 51394, 61060, 73420, 85484, 102788, 106855, 128485, 157853, 213710, 256970, 260641, 315706, 427420, 513940, 521282, 631412, 789265, 1042564, 1104971, 1303205, 1578530, 1824487, 2209942, 2606410, 3157060, 3648974, 4419884, 5212820, 5524855, 7297948, 9122435, 11049710, 11207563, 18244870, 22099420, 22415126, 36489740, 44830252, 56037815, 78452941, 112075630, 156905882, 224151260, 313811764, 392264705, 784529410, 1569058820]

約数ペア:

[(1, 1569058820), (2, 784529410), (4, 392264705), (5, 313811764), (7, 224151260), (10, 156905882), (14, 112075630), (20, 78452941), (28, 56037815), (35, 44830252), (43, 36489740), (70, 22415126), (71, 22099420), (86, 18244870), (140, 11207563), (142, 11049710), (172, 9122435), (215, 7297948), (284, 5524855), (301, 5212820), (355, 4419884), (430, 3648974), (497, 3157060), (602, 2606410), (710, 2209942), (860, 1824487), (994, 1578530), (1204, 1303205), (1420, 1104971), (1505, 1042564), (1988, 789265), (2485, 631412), (3010, 521282), (3053, 513940), (3671, 427420), (4970, 315706), (6020, 260641), (6106, 256970), (7342, 213710), (9940, 157853), (12212, 128485), (14684, 106855), (15265, 102788), (18355, 85484), (21371, 73420), (25697, 61060), (30530, 51394), (36710, 42742)]