1036886720

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79031}}^1$

素因数の和:79089

約数の個数: 56

約数和(自身を含む): 2529340128

約数和(自身を除く): 1492453408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 6560, 13120, 79031, 158062, 316124, 395155, 632248, 790310, 1264496, 1580620, 2528992, 3161240, 3240271, 5057984, 6322480, 6480542, 12644960, 12961084, 16201355, 25289920, 25922168, 32402710, 51844336, 64805420, 103688672, 129610840, 207377344, 259221680, 518443360, 1036886720]

約数ペア:

[(1, 1036886720), (2, 518443360), (4, 259221680), (5, 207377344), (8, 129610840), (10, 103688672), (16, 64805420), (20, 51844336), (32, 32402710), (40, 25922168), (41, 25289920), (64, 16201355), (80, 12961084), (82, 12644960), (160, 6480542), (164, 6322480), (205, 5057984), (320, 3240271), (328, 3161240), (410, 2528992), (656, 1580620), (820, 1264496), (1312, 790310), (1640, 632248), (2624, 395155), (3280, 316124), (6560, 158062), (13120, 79031)]