999753480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{252463}}^1$

素因数の和:252491

約数の個数: 96

約数和(自身を含む): 3544594560

約数和(自身を除く): 2544841080

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, 252463, 504926, 757389, 1009852, 1262315, 1514778, 2019704, 2272167, 2524630, 2777093, 3029556, 3786945, 4544334, 5049260, 5554186, 6059112, 7573890, 8331279, 9088668, 10098520, 11108372, 11360835, 13885465, 15147780, 16662558, 18177336, 22216744, 22721670, 24993837, 27770930, 30295560, 33325116, 41656395, 45443340, 49987674, 55541860, 66650232, 83312790, 90886680, 99975348, 111083720, 124969185, 166625580, 199950696, 249938370, 333251160, 499876740, 999753480]

約数ペア:

[(1, 999753480), (2, 499876740), (3, 333251160), (4, 249938370), (5, 199950696), (6, 166625580), (8, 124969185), (9, 111083720), (10, 99975348), (11, 90886680), (12, 83312790), (15, 66650232), (18, 55541860), (20, 49987674), (22, 45443340), (24, 41656395), (30, 33325116), (33, 30295560), (36, 27770930), (40, 24993837), (44, 22721670), (45, 22216744), (55, 18177336), (60, 16662558), (66, 15147780), (72, 13885465), (88, 11360835), (90, 11108372), (99, 10098520), (110, 9088668), (120, 8331279), (132, 7573890), (165, 6059112), (180, 5554186), (198, 5049260), (220, 4544334), (264, 3786945), (330, 3029556), (360, 2777093), (396, 2524630), (440, 2272167), (495, 2019704), (660, 1514778), (792, 1262315), (990, 1009852), (1320, 757389), (1980, 504926), (3960, 252463)]