2801689920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2939}}^1$

素因数の和:3293

約数の個数: 168

約数和(自身を含む): 9669048480

約数和(自身を除く): 6867358560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 331, 360, 480, 576, 662, 720, 960, 993, 1324, 1440, 1655, 1986, 2648, 2880, 2939, 2979, 3310, 3972, 4965, 5296, 5878, 5958, 6620, 7944, 8817, 9930, 10592, 11756, 11916, 13240, 14695, 14895, 15888, 17634, 19860, 21184, 23512, 23832, 26451, 26480, 29390, 29790, 31776, 35268, 39720, 44085, 47024, 47664, 52902, 52960, 58780, 59580, 63552, 70536, 79440, 88170, 94048, 95328, 105804, 105920, 117560, 119160, 132255, 141072, 158880, 176340, 188096, 190656, 211608, 235120, 238320, 264510, 282144, 317760, 352680, 423216, 470240, 476640, 529020, 564288, 705360, 846432, 940480, 953280, 972809, 1058040, 1410720, 1692864, 1945618, 2116080, 2821440, 2918427, 3891236, 4232160, 4864045, 5836854, 7782472, 8464320, 8755281, 9728090, 11673708, 14592135, 15564944, 17510562, 19456180, 23347416, 29184270, 31129888, 35021124, 38912360, 43776405, 46694832, 58368540, 62259776, 70042248, 77824720, 87552810, 93389664, 116737080, 140084496, 155649440, 175105620, 186779328, 233474160, 280168992, 311298880, 350211240, 466948320, 560337984, 700422480, 933896640, 1400844960, 2801689920]

約数ペア:

[(1, 2801689920), (2, 1400844960), (3, 933896640), (4, 700422480), (5, 560337984), (6, 466948320), (8, 350211240), (9, 311298880), (10, 280168992), (12, 233474160), (15, 186779328), (16, 175105620), (18, 155649440), (20, 140084496), (24, 116737080), (30, 93389664), (32, 87552810), (36, 77824720), (40, 70042248), (45, 62259776), (48, 58368540), (60, 46694832), (64, 43776405), (72, 38912360), (80, 35021124), (90, 31129888), (96, 29184270), (120, 23347416), (144, 19456180), (160, 17510562), (180, 15564944), (192, 14592135), (240, 11673708), (288, 9728090), (320, 8755281), (331, 8464320), (360, 7782472), (480, 5836854), (576, 4864045), (662, 4232160), (720, 3891236), (960, 2918427), (993, 2821440), (1324, 2116080), (1440, 1945618), (1655, 1692864), (1986, 1410720), (2648, 1058040), (2880, 972809), (2939, 953280), (2979, 940480), (3310, 846432), (3972, 705360), (4965, 564288), (5296, 529020), (5878, 476640), (5958, 470240), (6620, 423216), (7944, 352680), (8817, 317760), (9930, 282144), (10592, 264510), (11756, 238320), (11916, 235120), (13240, 211608), (14695, 190656), (14895, 188096), (15888, 176340), (17634, 158880), (19860, 141072), (21184, 132255), (23512, 119160), (23832, 117560), (26451, 105920), (26480, 105804), (29390, 95328), (29790, 94048), (31776, 88170), (35268, 79440), (39720, 70536), (44085, 63552), (47024, 59580), (47664, 58780), (52902, 52960)]