2022244770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{740749}}^1$

素因数の和:740779

約数の個数: 64

約数和(自身を含む): 5973408000

約数和(自身を除く): 3951163230

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 740749, 1481498, 2222247, 3703745, 4444494, 5185243, 7407490, 9629737, 10370486, 11111235, 15555729, 19259474, 22222470, 25926215, 28889211, 31111458, 48148685, 51852430, 57778422, 67408159, 77778645, 96297370, 134816318, 144446055, 155557290, 202224477, 288892110, 337040795, 404448954, 674081590, 1011122385, 2022244770]

約数ペア:

[(1, 2022244770), (2, 1011122385), (3, 674081590), (5, 404448954), (6, 337040795), (7, 288892110), (10, 202224477), (13, 155557290), (14, 144446055), (15, 134816318), (21, 96297370), (26, 77778645), (30, 67408159), (35, 57778422), (39, 51852430), (42, 48148685), (65, 31111458), (70, 28889211), (78, 25926215), (91, 22222470), (105, 19259474), (130, 15555729), (182, 11111235), (195, 10370486), (210, 9629737), (273, 7407490), (390, 5185243), (455, 4444494), (546, 3703745), (910, 2222247), (1365, 1481498), (2730, 740749)]