11700746360

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1\times {\mathrm{4051}}^1$

素因数の和:4668

約数の個数: 64

約数和(自身を含む): 26554538880

約数和(自身を除く): 14853792520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 443, 652, 815, 886, 1304, 1630, 1772, 2215, 3260, 3544, 4051, 4430, 6520, 8102, 8860, 16204, 17720, 20255, 32408, 40510, 72209, 81020, 144418, 162040, 288836, 361045, 577672, 660313, 722090, 1320626, 1444180, 1794593, 2641252, 2888360, 3301565, 3589186, 5282504, 6603130, 7178372, 8972965, 13206260, 14356744, 17945930, 26412520, 35891860, 71783720, 292518659, 585037318, 1170074636, 1462593295, 2340149272, 2925186590, 5850373180, 11700746360]

約数ペア:

[(1, 11700746360), (2, 5850373180), (4, 2925186590), (5, 2340149272), (8, 1462593295), (10, 1170074636), (20, 585037318), (40, 292518659), (163, 71783720), (326, 35891860), (443, 26412520), (652, 17945930), (815, 14356744), (886, 13206260), (1304, 8972965), (1630, 7178372), (1772, 6603130), (2215, 5282504), (3260, 3589186), (3544, 3301565), (4051, 2888360), (4430, 2641252), (6520, 1794593), (8102, 1444180), (8860, 1320626), (16204, 722090), (17720, 660313), (20255, 577672), (32408, 361045), (40510, 288836), (72209, 162040), (81020, 144418)]