1349822040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{12653}}^1$

素因数の和:12801

約数の個数: 128

約数和(自身を含む): 4664770560

約数和(自身を除く): 3314948520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 127, 140, 168, 210, 254, 280, 381, 420, 508, 635, 762, 840, 889, 1016, 1270, 1524, 1778, 1905, 2540, 2667, 3048, 3556, 3810, 4445, 5080, 5334, 7112, 7620, 8890, 10668, 12653, 13335, 15240, 17780, 21336, 25306, 26670, 35560, 37959, 50612, 53340, 63265, 75918, 88571, 101224, 106680, 126530, 151836, 177142, 189795, 253060, 265713, 303672, 354284, 379590, 442855, 506120, 531426, 708568, 759180, 885710, 1062852, 1328565, 1518360, 1606931, 1771420, 2125704, 2657130, 3213862, 3542840, 4820793, 5314260, 6427724, 8034655, 9641586, 10628520, 11248517, 12855448, 16069310, 19283172, 22497034, 24103965, 32138620, 33745551, 38566344, 44994068, 48207930, 56242585, 64277240, 67491102, 89988136, 96415860, 112485170, 134982204, 168727755, 192831720, 224970340, 269964408, 337455510, 449940680, 674911020, 1349822040]

約数ペア:

[(1, 1349822040), (2, 674911020), (3, 449940680), (4, 337455510), (5, 269964408), (6, 224970340), (7, 192831720), (8, 168727755), (10, 134982204), (12, 112485170), (14, 96415860), (15, 89988136), (20, 67491102), (21, 64277240), (24, 56242585), (28, 48207930), (30, 44994068), (35, 38566344), (40, 33745551), (42, 32138620), (56, 24103965), (60, 22497034), (70, 19283172), (84, 16069310), (105, 12855448), (120, 11248517), (127, 10628520), (140, 9641586), (168, 8034655), (210, 6427724), (254, 5314260), (280, 4820793), (381, 3542840), (420, 3213862), (508, 2657130), (635, 2125704), (762, 1771420), (840, 1606931), (889, 1518360), (1016, 1328565), (1270, 1062852), (1524, 885710), (1778, 759180), (1905, 708568), (2540, 531426), (2667, 506120), (3048, 442855), (3556, 379590), (3810, 354284), (4445, 303672), (5080, 265713), (5334, 253060), (7112, 189795), (7620, 177142), (8890, 151836), (10668, 126530), (12653, 106680), (13335, 101224), (15240, 88571), (17780, 75918), (21336, 63265), (25306, 53340), (26670, 50612), (35560, 37959)]