6666415080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4273343}}^1$

素因数の和:4273370

約数の個数: 64

約数和(自身を含む): 21537653760

約数和(自身を除く): 14871238680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 4273343, 8546686, 12820029, 17093372, 21366715, 25640058, 34186744, 42733430, 51280116, 55553459, 64100145, 85466860, 102560232, 111106918, 128200290, 166660377, 170933720, 222213836, 256400580, 277767295, 333320754, 444427672, 512801160, 555534590, 666641508, 833301885, 1111069180, 1333283016, 1666603770, 2222138360, 3333207540, 6666415080]

約数ペア:

[(1, 6666415080), (2, 3333207540), (3, 2222138360), (4, 1666603770), (5, 1333283016), (6, 1111069180), (8, 833301885), (10, 666641508), (12, 555534590), (13, 512801160), (15, 444427672), (20, 333320754), (24, 277767295), (26, 256400580), (30, 222213836), (39, 170933720), (40, 166660377), (52, 128200290), (60, 111106918), (65, 102560232), (78, 85466860), (104, 64100145), (120, 55553459), (130, 51280116), (156, 42733430), (195, 34186744), (260, 25640058), (312, 21366715), (390, 17093372), (520, 12820029), (780, 8546686), (1560, 4273343)]