2634883960

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{17627}}^1$

素因数の和:17776

約数の個数: 64

約数和(自身を含む): 6149351520

約数和(自身を除く): 3514467560

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 101, 148, 185, 202, 296, 370, 404, 505, 740, 808, 1010, 1480, 2020, 3737, 4040, 7474, 14948, 17627, 18685, 29896, 35254, 37370, 70508, 74740, 88135, 141016, 149480, 176270, 352540, 652199, 705080, 1304398, 1780327, 2608796, 3260995, 3560654, 5217592, 6521990, 7121308, 8901635, 13043980, 14242616, 17803270, 26087960, 35606540, 65872099, 71213080, 131744198, 263488396, 329360495, 526976792, 658720990, 1317441980, 2634883960]

約数ペア:

[(1, 2634883960), (2, 1317441980), (4, 658720990), (5, 526976792), (8, 329360495), (10, 263488396), (20, 131744198), (37, 71213080), (40, 65872099), (74, 35606540), (101, 26087960), (148, 17803270), (185, 14242616), (202, 13043980), (296, 8901635), (370, 7121308), (404, 6521990), (505, 5217592), (740, 3560654), (808, 3260995), (1010, 2608796), (1480, 1780327), (2020, 1304398), (3737, 705080), (4040, 652199), (7474, 352540), (14948, 176270), (17627, 149480), (18685, 141016), (29896, 88135), (35254, 74740), (37370, 70508)]