2685323610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{38699}}^1$

素因数の和:38972

約数の個数: 64

約数和(自身を含む): 7188912000

約数和(自身を除く): 4503588390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 257, 270, 514, 771, 1285, 1542, 2313, 2570, 3855, 4626, 6939, 7710, 11565, 13878, 23130, 34695, 38699, 69390, 77398, 116097, 193495, 232194, 348291, 386990, 580485, 696582, 1044873, 1160970, 1741455, 2089746, 3482910, 5224365, 9945643, 10448730, 19891286, 29836929, 49728215, 59673858, 89510787, 99456430, 149184645, 179021574, 268532361, 298369290, 447553935, 537064722, 895107870, 1342661805, 2685323610]

約数ペア:

[(1, 2685323610), (2, 1342661805), (3, 895107870), (5, 537064722), (6, 447553935), (9, 298369290), (10, 268532361), (15, 179021574), (18, 149184645), (27, 99456430), (30, 89510787), (45, 59673858), (54, 49728215), (90, 29836929), (135, 19891286), (257, 10448730), (270, 9945643), (514, 5224365), (771, 3482910), (1285, 2089746), (1542, 1741455), (2313, 1160970), (2570, 1044873), (3855, 696582), (4626, 580485), (6939, 386990), (7710, 348291), (11565, 232194), (13878, 193495), (23130, 116097), (34695, 77398), (38699, 69390)]