37493680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 160

約数和(自身を含む): 107993088

約数和(自身を除く): 70499408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 41, 46, 56, 70, 71, 80, 82, 92, 112, 115, 140, 142, 161, 164, 184, 205, 230, 280, 284, 287, 322, 328, 355, 368, 410, 460, 497, 560, 568, 574, 644, 656, 710, 805, 820, 920, 943, 994, 1136, 1148, 1288, 1420, 1435, 1610, 1633, 1640, 1840, 1886, 1988, 2296, 2485, 2576, 2840, 2870, 2911, 3220, 3266, 3280, 3772, 3976, 4592, 4715, 4970, 5680, 5740, 5822, 6440, 6532, 6601, 7544, 7952, 8165, 9430, 9940, 11431, 11480, 11644, 12880, 13064, 13202, 14555, 15088, 16330, 18860, 19880, 20377, 22862, 22960, 23288, 26128, 26404, 29110, 32660, 33005, 37720, 39760, 40754, 45724, 46576, 52808, 57155, 58220, 65320, 66010, 66953, 75440, 81508, 91448, 101885, 105616, 114310, 116440, 130640, 132020, 133906, 163016, 182896, 203770, 228620, 232880, 264040, 267812, 326032, 334765, 407540, 457240, 468671, 528080, 535624, 669530, 815080, 914480, 937342, 1071248, 1339060, 1630160, 1874684, 2343355, 2678120, 3749368, 4686710, 5356240, 7498736, 9373420, 18746840, 37493680]

約数ペア:

[(1, 37493680), (2, 18746840), (4, 9373420), (5, 7498736), (7, 5356240), (8, 4686710), (10, 3749368), (14, 2678120), (16, 2343355), (20, 1874684), (23, 1630160), (28, 1339060), (35, 1071248), (40, 937342), (41, 914480), (46, 815080), (56, 669530), (70, 535624), (71, 528080), (80, 468671), (82, 457240), (92, 407540), (112, 334765), (115, 326032), (140, 267812), (142, 264040), (161, 232880), (164, 228620), (184, 203770), (205, 182896), (230, 163016), (280, 133906), (284, 132020), (287, 130640), (322, 116440), (328, 114310), (355, 105616), (368, 101885), (410, 91448), (460, 81508), (497, 75440), (560, 66953), (568, 66010), (574, 65320), (644, 58220), (656, 57155), (710, 52808), (805, 46576), (820, 45724), (920, 40754), (943, 39760), (994, 37720), (1136, 33005), (1148, 32660), (1288, 29110), (1420, 26404), (1435, 26128), (1610, 23288), (1633, 22960), (1640, 22862), (1840, 20377), (1886, 19880), (1988, 18860), (2296, 16330), (2485, 15088), (2576, 14555), (2840, 13202), (2870, 13064), (2911, 12880), (3220, 11644), (3266, 11480), (3280, 11431), (3772, 9940), (3976, 9430), (4592, 8165), (4715, 7952), (4970, 7544), (5680, 6601), (5740, 6532), (5822, 6440)]