81840475008

素因数分解:

$2^7\times 3^3\times {\mathrm{23680693}}^1$

素因数の和:23680716

約数の個数: 64

約数和(自身を含む): 241543078800

約数和(自身を除く): 159702603792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 23680693, 47361386, 71042079, 94722772, 142084158, 189445544, 213126237, 284168316, 378891088, 426252474, 568336632, 639378711, 757782176, 852504948, 1136673264, 1278757422, 1515564352, 1705009896, 2273346528, 2557514844, 3031128704, 3410019792, 4546693056, 5115029688, 6820039584, 9093386112, 10230059376, 13640079168, 20460118752, 27280158336, 40920237504, 81840475008]

約数ペア:

[(1, 81840475008), (2, 40920237504), (3, 27280158336), (4, 20460118752), (6, 13640079168), (8, 10230059376), (9, 9093386112), (12, 6820039584), (16, 5115029688), (18, 4546693056), (24, 3410019792), (27, 3031128704), (32, 2557514844), (36, 2273346528), (48, 1705009896), (54, 1515564352), (64, 1278757422), (72, 1136673264), (96, 852504948), (108, 757782176), (128, 639378711), (144, 568336632), (192, 426252474), (216, 378891088), (288, 284168316), (384, 213126237), (432, 189445544), (576, 142084158), (864, 94722772), (1152, 71042079), (1728, 47361386), (3456, 23680693)]