3927900240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{495947}}^1$

素因数の和:495977

約数の個数: 120

約数和(自身を含む): 14390427168

約数和(自身を除く): 10462526928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 495947, 991894, 1487841, 1983788, 2479735, 2975682, 3967576, 4463523, 4959470, 5455417, 5951364, 7439205, 7935152, 8927046, 9918940, 10910834, 11902728, 14878410, 16366251, 17854092, 19837880, 21821668, 22317615, 23805456, 27277085, 29756820, 32732502, 35708184, 39675760, 43643336, 44635230, 49098753, 54554170, 59513640, 65465004, 71416368, 81831255, 87286672, 89270460, 98197506, 109108340, 119027280, 130930008, 163662510, 178540920, 196395012, 218216680, 245493765, 261860016, 327325020, 357081840, 392790024, 436433360, 490987530, 654650040, 785580048, 981975060, 1309300080, 1963950120, 3927900240]

約数ペア:

[(1, 3927900240), (2, 1963950120), (3, 1309300080), (4, 981975060), (5, 785580048), (6, 654650040), (8, 490987530), (9, 436433360), (10, 392790024), (11, 357081840), (12, 327325020), (15, 261860016), (16, 245493765), (18, 218216680), (20, 196395012), (22, 178540920), (24, 163662510), (30, 130930008), (33, 119027280), (36, 109108340), (40, 98197506), (44, 89270460), (45, 87286672), (48, 81831255), (55, 71416368), (60, 65465004), (66, 59513640), (72, 54554170), (80, 49098753), (88, 44635230), (90, 43643336), (99, 39675760), (110, 35708184), (120, 32732502), (132, 29756820), (144, 27277085), (165, 23805456), (176, 22317615), (180, 21821668), (198, 19837880), (220, 17854092), (240, 16366251), (264, 14878410), (330, 11902728), (360, 10910834), (396, 9918940), (440, 8927046), (495, 7935152), (528, 7439205), (660, 5951364), (720, 5455417), (792, 4959470), (880, 4463523), (990, 3967576), (1320, 2975682), (1584, 2479735), (1980, 1983788), (2640, 1487841), (3960, 991894), (7920, 495947)]