904258790640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{3253}}^1\times {\mathrm{128693}}^1$

素因数の和:131968

約数の個数: 160

約数和(自身を含む): 3115650853440

約数和(自身を除く): 2211392062800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 3253, 6506, 9759, 13012, 16265, 19518, 26024, 29277, 32530, 39036, 48795, 52048, 58554, 65060, 78072, 87831, 97590, 117108, 128693, 130120, 146385, 156144, 175662, 195180, 234216, 257386, 260240, 292770, 351324, 386079, 390360, 439155, 468432, 514772, 585540, 643465, 702648, 772158, 780720, 878310, 1029544, 1158237, 1171080, 1286930, 1405296, 1544316, 1756620, 1930395, 2059088, 2316474, 2342160, 2573860, 3088632, 3474711, 3513240, 3860790, 4632948, 5147720, 5791185, 6177264, 6949422, 7026480, 7721580, 9265896, 10295440, 11582370, 13898844, 15443160, 17373555, 18531792, 23164740, 27797688, 30886320, 34747110, 46329480, 55595376, 69494220, 92658960, 138988440, 277976880, 418638329, 837276658, 1255914987, 1674553316, 2093191645, 2511829974, 3349106632, 3767744961, 4186383290, 5023659948, 6279574935, 6698213264, 7535489922, 8372766580, 10047319896, 11303234883, 12559149870, 15070979844, 16745533160, 18838724805, 20094639792, 22606469766, 25118299740, 30141959688, 33491066320, 37677449610, 45212939532, 50236599480, 56516174415, 60283919376, 75354899220, 90425879064, 100473198960, 113032348830, 150709798440, 180851758128, 226064697660, 301419596880, 452129395320, 904258790640]

約数ペア:

[(1, 904258790640), (2, 452129395320), (3, 301419596880), (4, 226064697660), (5, 180851758128), (6, 150709798440), (8, 113032348830), (9, 100473198960), (10, 90425879064), (12, 75354899220), (15, 60283919376), (16, 56516174415), (18, 50236599480), (20, 45212939532), (24, 37677449610), (27, 33491066320), (30, 30141959688), (36, 25118299740), (40, 22606469766), (45, 20094639792), (48, 18838724805), (54, 16745533160), (60, 15070979844), (72, 12559149870), (80, 11303234883), (90, 10047319896), (108, 8372766580), (120, 7535489922), (135, 6698213264), (144, 6279574935), (180, 5023659948), (216, 4186383290), (240, 3767744961), (270, 3349106632), (360, 2511829974), (432, 2093191645), (540, 1674553316), (720, 1255914987), (1080, 837276658), (2160, 418638329), (3253, 277976880), (6506, 138988440), (9759, 92658960), (13012, 69494220), (16265, 55595376), (19518, 46329480), (26024, 34747110), (29277, 30886320), (32530, 27797688), (39036, 23164740), (48795, 18531792), (52048, 17373555), (58554, 15443160), (65060, 13898844), (78072, 11582370), (87831, 10295440), (97590, 9265896), (117108, 7721580), (128693, 7026480), (130120, 6949422), (146385, 6177264), (156144, 5791185), (175662, 5147720), (195180, 4632948), (234216, 3860790), (257386, 3513240), (260240, 3474711), (292770, 3088632), (351324, 2573860), (386079, 2342160), (390360, 2316474), (439155, 2059088), (468432, 1930395), (514772, 1756620), (585540, 1544316), (643465, 1405296), (702648, 1286930), (772158, 1171080), (780720, 1158237), (878310, 1029544)]