331441320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1093}}^1$

素因数の和:1152

約数の個数: 192

約数和(自身を含む): 1200424320

約数和(自身を除く): 868983000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 361, 380, 399, 420, 456, 532, 570, 665, 722, 760, 798, 840, 1064, 1083, 1093, 1140, 1330, 1444, 1596, 1805, 1995, 2166, 2186, 2280, 2527, 2660, 2888, 3192, 3279, 3610, 3990, 4332, 4372, 5054, 5320, 5415, 5465, 6558, 7220, 7581, 7651, 7980, 8664, 8744, 10108, 10830, 10930, 12635, 13116, 14440, 15162, 15302, 15960, 16395, 20216, 20767, 21660, 21860, 22953, 25270, 26232, 30324, 30604, 32790, 37905, 38255, 41534, 43320, 43720, 45906, 50540, 60648, 61208, 62301, 65580, 75810, 76510, 83068, 91812, 101080, 103835, 114765, 124602, 131160, 145369, 151620, 153020, 166136, 183624, 207670, 229530, 249204, 290738, 303240, 306040, 311505, 394573, 415340, 436107, 459060, 498408, 581476, 623010, 726845, 789146, 830680, 872214, 918120, 1162952, 1183719, 1246020, 1453690, 1578292, 1744428, 1972865, 2180535, 2367438, 2492040, 2762011, 2907380, 3156584, 3488856, 3945730, 4361070, 4734876, 5524022, 5814760, 5918595, 7891460, 8286033, 8722140, 9469752, 11048044, 11837190, 13810055, 15782920, 16572066, 17444280, 22096088, 23674380, 27620110, 33144132, 41430165, 47348760, 55240220, 66288264, 82860330, 110480440, 165720660, 331441320]

約数ペア:

[(1, 331441320), (2, 165720660), (3, 110480440), (4, 82860330), (5, 66288264), (6, 55240220), (7, 47348760), (8, 41430165), (10, 33144132), (12, 27620110), (14, 23674380), (15, 22096088), (19, 17444280), (20, 16572066), (21, 15782920), (24, 13810055), (28, 11837190), (30, 11048044), (35, 9469752), (38, 8722140), (40, 8286033), (42, 7891460), (56, 5918595), (57, 5814760), (60, 5524022), (70, 4734876), (76, 4361070), (84, 3945730), (95, 3488856), (105, 3156584), (114, 2907380), (120, 2762011), (133, 2492040), (140, 2367438), (152, 2180535), (168, 1972865), (190, 1744428), (210, 1578292), (228, 1453690), (266, 1246020), (280, 1183719), (285, 1162952), (361, 918120), (380, 872214), (399, 830680), (420, 789146), (456, 726845), (532, 623010), (570, 581476), (665, 498408), (722, 459060), (760, 436107), (798, 415340), (840, 394573), (1064, 311505), (1083, 306040), (1093, 303240), (1140, 290738), (1330, 249204), (1444, 229530), (1596, 207670), (1805, 183624), (1995, 166136), (2166, 153020), (2186, 151620), (2280, 145369), (2527, 131160), (2660, 124602), (2888, 114765), (3192, 103835), (3279, 101080), (3610, 91812), (3990, 83068), (4332, 76510), (4372, 75810), (5054, 65580), (5320, 62301), (5415, 61208), (5465, 60648), (6558, 50540), (7220, 45906), (7581, 43720), (7651, 43320), (7980, 41534), (8664, 38255), (8744, 37905), (10108, 32790), (10830, 30604), (10930, 30324), (12635, 26232), (13116, 25270), (14440, 22953), (15162, 21860), (15302, 21660), (15960, 20767), (16395, 20216)]