814217940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{65557}}^1$

素因数の和:65598

約数の個数: 96

約数和(自身を含む): 2643298560

約数和(自身を除く): 1829080620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 65557, 131114, 196671, 262228, 327785, 393342, 590013, 655570, 786684, 983355, 1180026, 1311140, 1507811, 1770039, 1966710, 2360052, 2950065, 3015622, 3540078, 3933420, 4523433, 5900130, 6031244, 7080156, 7539055, 8850195, 9046866, 11800260, 13570299, 15078110, 17700390, 18093732, 22617165, 27140598, 30156220, 35400780, 40710897, 45234330, 54281196, 67851495, 81421794, 90468660, 135702990, 162843588, 203554485, 271405980, 407108970, 814217940]

約数ペア:

[(1, 814217940), (2, 407108970), (3, 271405980), (4, 203554485), (5, 162843588), (6, 135702990), (9, 90468660), (10, 81421794), (12, 67851495), (15, 54281196), (18, 45234330), (20, 40710897), (23, 35400780), (27, 30156220), (30, 27140598), (36, 22617165), (45, 18093732), (46, 17700390), (54, 15078110), (60, 13570299), (69, 11800260), (90, 9046866), (92, 8850195), (108, 7539055), (115, 7080156), (135, 6031244), (138, 5900130), (180, 4523433), (207, 3933420), (230, 3540078), (270, 3015622), (276, 2950065), (345, 2360052), (414, 1966710), (460, 1770039), (540, 1507811), (621, 1311140), (690, 1180026), (828, 983355), (1035, 786684), (1242, 655570), (1380, 590013), (2070, 393342), (2484, 327785), (3105, 262228), (4140, 196671), (6210, 131114), (12420, 65557)]