31146357440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{14341}}^1$

素因数の和:14986

約数の個数: 112

約数和(自身を含む): 81046527264

約数和(自身を除く): 49900169824

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 617, 704, 880, 1234, 1760, 2468, 3085, 3520, 4936, 6170, 6787, 9872, 12340, 13574, 14341, 19744, 24680, 27148, 28682, 33935, 39488, 49360, 54296, 57364, 67870, 71705, 98720, 108592, 114728, 135740, 143410, 157751, 197440, 217184, 229456, 271480, 286820, 315502, 434368, 458912, 542960, 573640, 631004, 788755, 917824, 1085920, 1147280, 1262008, 1577510, 2171840, 2294560, 2524016, 3155020, 4589120, 5048032, 6310040, 8848397, 10096064, 12620080, 17696794, 25240160, 35393588, 44241985, 50480320, 70787176, 88483970, 97332367, 141574352, 176967940, 194664734, 283148704, 353935880, 389329468, 486661835, 566297408, 707871760, 778658936, 973323670, 1415743520, 1557317872, 1946647340, 2831487040, 3114635744, 3893294680, 6229271488, 7786589360, 15573178720, 31146357440]

約数ペア:

[(1, 31146357440), (2, 15573178720), (4, 7786589360), (5, 6229271488), (8, 3893294680), (10, 3114635744), (11, 2831487040), (16, 1946647340), (20, 1557317872), (22, 1415743520), (32, 973323670), (40, 778658936), (44, 707871760), (55, 566297408), (64, 486661835), (80, 389329468), (88, 353935880), (110, 283148704), (160, 194664734), (176, 176967940), (220, 141574352), (320, 97332367), (352, 88483970), (440, 70787176), (617, 50480320), (704, 44241985), (880, 35393588), (1234, 25240160), (1760, 17696794), (2468, 12620080), (3085, 10096064), (3520, 8848397), (4936, 6310040), (6170, 5048032), (6787, 4589120), (9872, 3155020), (12340, 2524016), (13574, 2294560), (14341, 2171840), (19744, 1577510), (24680, 1262008), (27148, 1147280), (28682, 1085920), (33935, 917824), (39488, 788755), (49360, 631004), (54296, 573640), (57364, 542960), (67870, 458912), (71705, 434368), (98720, 315502), (108592, 286820), (114728, 271480), (135740, 229456), (143410, 217184), (157751, 197440)]