2539624080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{11903}}^1$

素因数の和:12053

約数の個数: 160

約数和(自身を含む): 9069133824

約数和(自身を除く): 6529509744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 127, 140, 168, 210, 240, 254, 280, 336, 381, 420, 508, 560, 635, 762, 840, 889, 1016, 1270, 1524, 1680, 1778, 1905, 2032, 2540, 2667, 3048, 3556, 3810, 4445, 5080, 5334, 6096, 7112, 7620, 8890, 10160, 10668, 11903, 13335, 14224, 15240, 17780, 21336, 23806, 26670, 30480, 35560, 35709, 42672, 47612, 53340, 59515, 71120, 71418, 83321, 95224, 106680, 119030, 142836, 166642, 178545, 190448, 213360, 238060, 249963, 285672, 333284, 357090, 416605, 476120, 499926, 571344, 666568, 714180, 833210, 952240, 999852, 1249815, 1333136, 1428360, 1511681, 1666420, 1999704, 2499630, 2856720, 3023362, 3332840, 3999408, 4535043, 4999260, 6046724, 6665680, 7558405, 9070086, 9998520, 10581767, 12093448, 15116810, 18140172, 19997040, 21163534, 22675215, 24186896, 30233620, 31745301, 36280344, 42327068, 45350430, 52908835, 60467240, 63490602, 72560688, 84654136, 90700860, 105817670, 120934480, 126981204, 158726505, 169308272, 181401720, 211635340, 253962408, 317453010, 362803440, 423270680, 507924816, 634906020, 846541360, 1269812040, 2539624080]

約数ペア:

[(1, 2539624080), (2, 1269812040), (3, 846541360), (4, 634906020), (5, 507924816), (6, 423270680), (7, 362803440), (8, 317453010), (10, 253962408), (12, 211635340), (14, 181401720), (15, 169308272), (16, 158726505), (20, 126981204), (21, 120934480), (24, 105817670), (28, 90700860), (30, 84654136), (35, 72560688), (40, 63490602), (42, 60467240), (48, 52908835), (56, 45350430), (60, 42327068), (70, 36280344), (80, 31745301), (84, 30233620), (105, 24186896), (112, 22675215), (120, 21163534), (127, 19997040), (140, 18140172), (168, 15116810), (210, 12093448), (240, 10581767), (254, 9998520), (280, 9070086), (336, 7558405), (381, 6665680), (420, 6046724), (508, 4999260), (560, 4535043), (635, 3999408), (762, 3332840), (840, 3023362), (889, 2856720), (1016, 2499630), (1270, 1999704), (1524, 1666420), (1680, 1511681), (1778, 1428360), (1905, 1333136), (2032, 1249815), (2540, 999852), (2667, 952240), (3048, 833210), (3556, 714180), (3810, 666568), (4445, 571344), (5080, 499926), (5334, 476120), (6096, 416605), (7112, 357090), (7620, 333284), (8890, 285672), (10160, 249963), (10668, 238060), (11903, 213360), (13335, 190448), (14224, 178545), (15240, 166642), (17780, 142836), (21336, 119030), (23806, 106680), (26670, 95224), (30480, 83321), (35560, 71418), (35709, 71120), (42672, 59515), (47612, 53340)]