39968280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10093}}^1$

素因数の和:10121

約数の個数: 96

約数和(自身を含む): 141719760

約数和(自身を除く): 101751480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 10093, 20186, 30279, 40372, 50465, 60558, 80744, 90837, 100930, 111023, 121116, 151395, 181674, 201860, 222046, 242232, 302790, 333069, 363348, 403720, 444092, 454185, 555115, 605580, 666138, 726696, 888184, 908370, 999207, 1110230, 1211160, 1332276, 1665345, 1816740, 1998414, 2220460, 2664552, 3330690, 3633480, 3996828, 4440920, 4996035, 6661380, 7993656, 9992070, 13322760, 19984140, 39968280]

約数ペア:

[(1, 39968280), (2, 19984140), (3, 13322760), (4, 9992070), (5, 7993656), (6, 6661380), (8, 4996035), (9, 4440920), (10, 3996828), (11, 3633480), (12, 3330690), (15, 2664552), (18, 2220460), (20, 1998414), (22, 1816740), (24, 1665345), (30, 1332276), (33, 1211160), (36, 1110230), (40, 999207), (44, 908370), (45, 888184), (55, 726696), (60, 666138), (66, 605580), (72, 555115), (88, 454185), (90, 444092), (99, 403720), (110, 363348), (120, 333069), (132, 302790), (165, 242232), (180, 222046), (198, 201860), (220, 181674), (264, 151395), (330, 121116), (360, 111023), (396, 100930), (440, 90837), (495, 80744), (660, 60558), (792, 50465), (990, 40372), (1320, 30279), (1980, 20186), (3960, 10093)]