18109549380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{800599}}^1$

素因数の和:800653

約数の個数: 96

約数和(自身を含む): 56490336000

約数和(自身を除く): 38380786620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 377, 390, 435, 580, 754, 780, 870, 1131, 1508, 1740, 1885, 2262, 3770, 4524, 5655, 7540, 11310, 22620, 800599, 1601198, 2401797, 3202396, 4002995, 4803594, 8005990, 9607188, 10407787, 12008985, 16011980, 20815574, 23217371, 24017970, 31223361, 41631148, 46434742, 48035940, 52038935, 62446722, 69652113, 92869484, 104077870, 116086855, 124893444, 139304226, 156116805, 208155740, 232173710, 278608452, 301825823, 312233610, 348260565, 464347420, 603651646, 624467220, 696521130, 905477469, 1207303292, 1393042260, 1509129115, 1810954938, 3018258230, 3621909876, 4527387345, 6036516460, 9054774690, 18109549380]

約数ペア:

[(1, 18109549380), (2, 9054774690), (3, 6036516460), (4, 4527387345), (5, 3621909876), (6, 3018258230), (10, 1810954938), (12, 1509129115), (13, 1393042260), (15, 1207303292), (20, 905477469), (26, 696521130), (29, 624467220), (30, 603651646), (39, 464347420), (52, 348260565), (58, 312233610), (60, 301825823), (65, 278608452), (78, 232173710), (87, 208155740), (116, 156116805), (130, 139304226), (145, 124893444), (156, 116086855), (174, 104077870), (195, 92869484), (260, 69652113), (290, 62446722), (348, 52038935), (377, 48035940), (390, 46434742), (435, 41631148), (580, 31223361), (754, 24017970), (780, 23217371), (870, 20815574), (1131, 16011980), (1508, 12008985), (1740, 10407787), (1885, 9607188), (2262, 8005990), (3770, 4803594), (4524, 4002995), (5655, 3202396), (7540, 2401797), (11310, 1601198), (22620, 800599)]