1631547720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{412007}}^1$

素因数の和:412035

約数の個数: 96

約数和(自身を含む): 5784592320

約数和(自身を除く): 4153044600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 412007, 824014, 1236021, 1648028, 2060035, 2472042, 3296056, 3708063, 4120070, 4532077, 4944084, 6180105, 7416126, 8240140, 9064154, 9888168, 12360210, 13596231, 14832252, 16480280, 18128308, 18540315, 22660385, 24720420, 27192462, 29664504, 36256616, 37080630, 40788693, 45320770, 49440840, 54384924, 67981155, 74161260, 81577386, 90641540, 108769848, 135962310, 148322520, 163154772, 181283080, 203943465, 271924620, 326309544, 407886930, 543849240, 815773860, 1631547720]

約数ペア:

[(1, 1631547720), (2, 815773860), (3, 543849240), (4, 407886930), (5, 326309544), (6, 271924620), (8, 203943465), (9, 181283080), (10, 163154772), (11, 148322520), (12, 135962310), (15, 108769848), (18, 90641540), (20, 81577386), (22, 74161260), (24, 67981155), (30, 54384924), (33, 49440840), (36, 45320770), (40, 40788693), (44, 37080630), (45, 36256616), (55, 29664504), (60, 27192462), (66, 24720420), (72, 22660385), (88, 18540315), (90, 18128308), (99, 16480280), (110, 14832252), (120, 13596231), (132, 12360210), (165, 9888168), (180, 9064154), (198, 8240140), (220, 7416126), (264, 6180105), (330, 4944084), (360, 4532077), (396, 4120070), (440, 3708063), (495, 3296056), (660, 2472042), (792, 2060035), (990, 1648028), (1320, 1236021), (1980, 824014), (3960, 412007)]