280652037510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{16735363}}^1$

素因数の和:16735429

約数の個数: 64

約数和(自身を含む): 742246864128

約数和(自身を除く): 461594826618

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2795, 3354, 5590, 8385, 16770, 16735363, 33470726, 50206089, 83676815, 100412178, 167353630, 217559719, 251030445, 435119438, 502060890, 652679157, 719620609, 1087798595, 1305358314, 1439241218, 2158861827, 2175597190, 3263395785, 3598103045, 4317723654, 6526791570, 7196206090, 9355067917, 10794309135, 18710135834, 21588618270, 28065203751, 46775339585, 56130407502, 93550679170, 140326018755, 280652037510]

約数ペア:

[(1, 280652037510), (2, 140326018755), (3, 93550679170), (5, 56130407502), (6, 46775339585), (10, 28065203751), (13, 21588618270), (15, 18710135834), (26, 10794309135), (30, 9355067917), (39, 7196206090), (43, 6526791570), (65, 4317723654), (78, 3598103045), (86, 3263395785), (129, 2175597190), (130, 2158861827), (195, 1439241218), (215, 1305358314), (258, 1087798595), (390, 719620609), (430, 652679157), (559, 502060890), (645, 435119438), (1118, 251030445), (1290, 217559719), (1677, 167353630), (2795, 100412178), (3354, 83676815), (5590, 50206089), (8385, 33470726), (16770, 16735363)]