2279807040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{339257}}^1$

素因数の和:339284

約数の個数: 112

約数和(自身を含む): 8272467072

約数和(自身を除く): 5992660032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 339257, 678514, 1017771, 1357028, 1696285, 2035542, 2374799, 2714056, 3392570, 4071084, 4749598, 5088855, 5428112, 6785140, 7124397, 8142168, 9499196, 10177710, 10856224, 11873995, 13570280, 14248794, 16284336, 18998392, 20355420, 21712448, 23747990, 27140560, 28497588, 32568672, 35621985, 37996784, 40710840, 47495980, 54281120, 56995176, 65137344, 71243970, 75993568, 81421680, 94991960, 108562240, 113990352, 142487940, 151987136, 162843360, 189983920, 227980704, 284975880, 325686720, 379967840, 455961408, 569951760, 759935680, 1139903520, 2279807040]

約数ペア:

[(1, 2279807040), (2, 1139903520), (3, 759935680), (4, 569951760), (5, 455961408), (6, 379967840), (7, 325686720), (8, 284975880), (10, 227980704), (12, 189983920), (14, 162843360), (15, 151987136), (16, 142487940), (20, 113990352), (21, 108562240), (24, 94991960), (28, 81421680), (30, 75993568), (32, 71243970), (35, 65137344), (40, 56995176), (42, 54281120), (48, 47495980), (56, 40710840), (60, 37996784), (64, 35621985), (70, 32568672), (80, 28497588), (84, 27140560), (96, 23747990), (105, 21712448), (112, 20355420), (120, 18998392), (140, 16284336), (160, 14248794), (168, 13570280), (192, 11873995), (210, 10856224), (224, 10177710), (240, 9499196), (280, 8142168), (320, 7124397), (336, 6785140), (420, 5428112), (448, 5088855), (480, 4749598), (560, 4071084), (672, 3392570), (840, 2714056), (960, 2374799), (1120, 2035542), (1344, 1696285), (1680, 1357028), (2240, 1017771), (3360, 678514), (6720, 339257)]