4274664320

素因数分解:

$2^7\times 5^1\times {\mathrm{67}}^1\times {\mathrm{99689}}^1$

素因数の和:99775

約数の個数: 64

約数和(自身を含む): 10371747600

約数和(自身を除く): 6097083280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 268, 320, 335, 536, 640, 670, 1072, 1340, 2144, 2680, 4288, 5360, 8576, 10720, 21440, 42880, 99689, 199378, 398756, 498445, 797512, 996890, 1595024, 1993780, 3190048, 3987560, 6380096, 6679163, 7975120, 12760192, 13358326, 15950240, 26716652, 31900480, 33395815, 53433304, 63800960, 66791630, 106866608, 133583260, 213733216, 267166520, 427466432, 534333040, 854932864, 1068666080, 2137332160, 4274664320]

約数ペア:

[(1, 4274664320), (2, 2137332160), (4, 1068666080), (5, 854932864), (8, 534333040), (10, 427466432), (16, 267166520), (20, 213733216), (32, 133583260), (40, 106866608), (64, 66791630), (67, 63800960), (80, 53433304), (128, 33395815), (134, 31900480), (160, 26716652), (268, 15950240), (320, 13358326), (335, 12760192), (536, 7975120), (640, 6679163), (670, 6380096), (1072, 3987560), (1340, 3190048), (2144, 1993780), (2680, 1595024), (4288, 996890), (5360, 797512), (8576, 498445), (10720, 398756), (21440, 199378), (42880, 99689)]