3282653320

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{26723}}^1$

素因数の和:26854

約数の個数: 64

約数和(自身を含む): 7677270720

約数和(自身を除く): 4394617400

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 83, 148, 166, 185, 296, 332, 370, 415, 664, 740, 830, 1480, 1660, 3071, 3320, 6142, 12284, 15355, 24568, 26723, 30710, 53446, 61420, 106892, 122840, 133615, 213784, 267230, 534460, 988751, 1068920, 1977502, 2218009, 3955004, 4436018, 4943755, 7910008, 8872036, 9887510, 11090045, 17744072, 19775020, 22180090, 39550040, 44360180, 82066333, 88720360, 164132666, 328265332, 410331665, 656530664, 820663330, 1641326660, 3282653320]

約数ペア:

[(1, 3282653320), (2, 1641326660), (4, 820663330), (5, 656530664), (8, 410331665), (10, 328265332), (20, 164132666), (37, 88720360), (40, 82066333), (74, 44360180), (83, 39550040), (148, 22180090), (166, 19775020), (185, 17744072), (296, 11090045), (332, 9887510), (370, 8872036), (415, 7910008), (664, 4943755), (740, 4436018), (830, 3955004), (1480, 2218009), (1660, 1977502), (3071, 1068920), (3320, 988751), (6142, 534460), (12284, 267230), (15355, 213784), (24568, 133615), (26723, 122840), (30710, 106892), (53446, 61420)]