2397536440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1483}}^1\times {\mathrm{3109}}^1$

素因数の和:4616

約数の個数: 64

約数和(自身を含む): 5815202400

約数和(自身を除く): 3417665960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1483, 2966, 3109, 5932, 6218, 7415, 11864, 12436, 14830, 15545, 19279, 24872, 29660, 31090, 38558, 40417, 59320, 62180, 77116, 80834, 96395, 124360, 154232, 161668, 192790, 202085, 323336, 385580, 404170, 771160, 808340, 1616680, 4610647, 9221294, 18442588, 23053235, 36885176, 46106470, 59938411, 92212940, 119876822, 184425880, 239753644, 299692055, 479507288, 599384110, 1198768220, 2397536440]

約数ペア:

[(1, 2397536440), (2, 1198768220), (4, 599384110), (5, 479507288), (8, 299692055), (10, 239753644), (13, 184425880), (20, 119876822), (26, 92212940), (40, 59938411), (52, 46106470), (65, 36885176), (104, 23053235), (130, 18442588), (260, 9221294), (520, 4610647), (1483, 1616680), (2966, 808340), (3109, 771160), (5932, 404170), (6218, 385580), (7415, 323336), (11864, 202085), (12436, 192790), (14830, 161668), (15545, 154232), (19279, 124360), (24872, 96395), (29660, 80834), (31090, 77116), (38558, 62180), (40417, 59320)]