5725214040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{524287}}^1$

素因数の和:524321

約数の個数: 128

約数和(自身を含む): 21139292160

約数和(自身を除く): 15414078120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 524287, 1048574, 1572861, 2097148, 2621435, 3145722, 3670009, 4194296, 5242870, 6291444, 6815731, 7340018, 7864305, 10485740, 11010027, 12582888, 13631462, 14680036, 15728610, 18350045, 20447193, 20971480, 22020054, 27262924, 29360072, 31457220, 34078655, 36700090, 40894386, 44040108, 47710117, 54525848, 55050135, 62914440, 68157310, 73400180, 81788772, 88080216, 95420234, 102235965, 110100270, 136314620, 143130351, 146800360, 163577544, 190840468, 204471930, 220200540, 238550585, 272629240, 286260702, 381680936, 408943860, 440401080, 477101170, 572521404, 715651755, 817887720, 954202340, 1145042808, 1431303510, 1908404680, 2862607020, 5725214040]

約数ペア:

[(1, 5725214040), (2, 2862607020), (3, 1908404680), (4, 1431303510), (5, 1145042808), (6, 954202340), (7, 817887720), (8, 715651755), (10, 572521404), (12, 477101170), (13, 440401080), (14, 408943860), (15, 381680936), (20, 286260702), (21, 272629240), (24, 238550585), (26, 220200540), (28, 204471930), (30, 190840468), (35, 163577544), (39, 146800360), (40, 143130351), (42, 136314620), (52, 110100270), (56, 102235965), (60, 95420234), (65, 88080216), (70, 81788772), (78, 73400180), (84, 68157310), (91, 62914440), (104, 55050135), (105, 54525848), (120, 47710117), (130, 44040108), (140, 40894386), (156, 36700090), (168, 34078655), (182, 31457220), (195, 29360072), (210, 27262924), (260, 22020054), (273, 20971480), (280, 20447193), (312, 18350045), (364, 15728610), (390, 14680036), (420, 13631462), (455, 12582888), (520, 11010027), (546, 10485740), (728, 7864305), (780, 7340018), (840, 6815731), (910, 6291444), (1092, 5242870), (1365, 4194296), (1560, 3670009), (1820, 3145722), (2184, 2621435), (2730, 2097148), (3640, 1572861), (5460, 1048574), (10920, 524287)]