42780658680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{123401}}^1$

素因数の和:123531

約数の個数: 160

約数和(自身を含む): 145135560240

約数和(自身を除く): 102354901560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 107, 108, 120, 135, 162, 180, 214, 216, 270, 321, 324, 360, 405, 428, 535, 540, 642, 648, 810, 856, 963, 1070, 1080, 1284, 1605, 1620, 1926, 2140, 2568, 2889, 3210, 3240, 3852, 4280, 4815, 5778, 6420, 7704, 8667, 9630, 11556, 12840, 14445, 17334, 19260, 23112, 28890, 34668, 38520, 43335, 57780, 69336, 86670, 115560, 123401, 173340, 246802, 346680, 370203, 493604, 617005, 740406, 987208, 1110609, 1234010, 1480812, 1851015, 2221218, 2468020, 2961624, 3331827, 3702030, 4442436, 4936040, 5553045, 6663654, 7404060, 8884872, 9995481, 11106090, 13203907, 13327308, 14808120, 16659135, 19990962, 22212180, 26407814, 26654616, 33318270, 39611721, 39981924, 44424360, 49977405, 52815628, 66019535, 66636540, 79223442, 79963848, 99954810, 105631256, 118835163, 132039070, 133273080, 158446884, 198058605, 199909620, 237670326, 264078140, 316893768, 356505489, 396117210, 399819240, 475340652, 528156280, 594175815, 713010978, 792234420, 950681304, 1069516467, 1188351630, 1426021956, 1584468840, 1782527445, 2139032934, 2376703260, 2852043912, 3565054890, 4278065868, 4753406520, 5347582335, 7130109780, 8556131736, 10695164670, 14260219560, 21390329340, 42780658680]

約数ペア:

[(1, 42780658680), (2, 21390329340), (3, 14260219560), (4, 10695164670), (5, 8556131736), (6, 7130109780), (8, 5347582335), (9, 4753406520), (10, 4278065868), (12, 3565054890), (15, 2852043912), (18, 2376703260), (20, 2139032934), (24, 1782527445), (27, 1584468840), (30, 1426021956), (36, 1188351630), (40, 1069516467), (45, 950681304), (54, 792234420), (60, 713010978), (72, 594175815), (81, 528156280), (90, 475340652), (107, 399819240), (108, 396117210), (120, 356505489), (135, 316893768), (162, 264078140), (180, 237670326), (214, 199909620), (216, 198058605), (270, 158446884), (321, 133273080), (324, 132039070), (360, 118835163), (405, 105631256), (428, 99954810), (535, 79963848), (540, 79223442), (642, 66636540), (648, 66019535), (810, 52815628), (856, 49977405), (963, 44424360), (1070, 39981924), (1080, 39611721), (1284, 33318270), (1605, 26654616), (1620, 26407814), (1926, 22212180), (2140, 19990962), (2568, 16659135), (2889, 14808120), (3210, 13327308), (3240, 13203907), (3852, 11106090), (4280, 9995481), (4815, 8884872), (5778, 7404060), (6420, 6663654), (7704, 5553045), (8667, 4936040), (9630, 4442436), (11556, 3702030), (12840, 3331827), (14445, 2961624), (17334, 2468020), (19260, 2221218), (23112, 1851015), (28890, 1480812), (34668, 1234010), (38520, 1110609), (43335, 987208), (57780, 740406), (69336, 617005), (86670, 493604), (115560, 370203), (123401, 346680), (173340, 246802)]