1273636560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6709}}^1$

素因数の和:6845

約数の個数: 160

約数和(自身を含む): 4552922880

約数和(自身を除く): 3279286320

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, 113, 120, 140, 168, 210, 226, 240, 280, 336, 339, 420, 452, 560, 565, 678, 791, 840, 904, 1130, 1356, 1582, 1680, 1695, 1808, 2260, 2373, 2712, 3164, 3390, 3955, 4520, 4746, 5424, 6328, 6709, 6780, 7910, 9040, 9492, 11865, 12656, 13418, 13560, 15820, 18984, 20127, 23730, 26836, 27120, 31640, 33545, 37968, 40254, 46963, 47460, 53672, 63280, 67090, 80508, 93926, 94920, 100635, 107344, 134180, 140889, 161016, 187852, 189840, 201270, 234815, 268360, 281778, 322032, 375704, 402540, 469630, 536720, 563556, 704445, 751408, 758117, 805080, 939260, 1127112, 1408890, 1516234, 1610160, 1878520, 2254224, 2274351, 2817780, 3032468, 3757040, 3790585, 4548702, 5306819, 5635560, 6064936, 7581170, 9097404, 10613638, 11271120, 11371755, 12129872, 15162340, 15920457, 18194808, 21227276, 22743510, 26534095, 30324680, 31840914, 36389616, 42454552, 45487020, 53068190, 60649360, 63681828, 79602285, 84909104, 90974040, 106136380, 127363656, 159204570, 181948080, 212272760, 254727312, 318409140, 424545520, 636818280, 1273636560]

約数ペア:

[(1, 1273636560), (2, 636818280), (3, 424545520), (4, 318409140), (5, 254727312), (6, 212272760), (7, 181948080), (8, 159204570), (10, 127363656), (12, 106136380), (14, 90974040), (15, 84909104), (16, 79602285), (20, 63681828), (21, 60649360), (24, 53068190), (28, 45487020), (30, 42454552), (35, 36389616), (40, 31840914), (42, 30324680), (48, 26534095), (56, 22743510), (60, 21227276), (70, 18194808), (80, 15920457), (84, 15162340), (105, 12129872), (112, 11371755), (113, 11271120), (120, 10613638), (140, 9097404), (168, 7581170), (210, 6064936), (226, 5635560), (240, 5306819), (280, 4548702), (336, 3790585), (339, 3757040), (420, 3032468), (452, 2817780), (560, 2274351), (565, 2254224), (678, 1878520), (791, 1610160), (840, 1516234), (904, 1408890), (1130, 1127112), (1356, 939260), (1582, 805080), (1680, 758117), (1695, 751408), (1808, 704445), (2260, 563556), (2373, 536720), (2712, 469630), (3164, 402540), (3390, 375704), (3955, 322032), (4520, 281778), (4746, 268360), (5424, 234815), (6328, 201270), (6709, 189840), (6780, 187852), (7910, 161016), (9040, 140889), (9492, 134180), (11865, 107344), (12656, 100635), (13418, 94920), (13560, 93926), (15820, 80508), (18984, 67090), (20127, 63280), (23730, 53672), (26836, 47460), (27120, 46963), (31640, 40254), (33545, 37968)]