1699170720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{859}}^1$

素因数の和:1207

約数の個数: 192

約数和(自身を含む): 5789024640

約数和(自身を除く): 4089853920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 317, 390, 416, 480, 520, 624, 634, 780, 859, 951, 1040, 1248, 1268, 1560, 1585, 1718, 1902, 2080, 2536, 2577, 3120, 3170, 3436, 3804, 4121, 4295, 4755, 5072, 5154, 6240, 6340, 6872, 7608, 8242, 8590, 9510, 10144, 10308, 11167, 12363, 12680, 12885, 13744, 15216, 16484, 17180, 19020, 20605, 20616, 22334, 24726, 25360, 25770, 27488, 30432, 32968, 33501, 34360, 38040, 41210, 41232, 44668, 49452, 50720, 51540, 55835, 61815, 65936, 67002, 68720, 76080, 82420, 82464, 89336, 98904, 103080, 111670, 123630, 131872, 134004, 137440, 152160, 164840, 167505, 178672, 197808, 206160, 223340, 247260, 268008, 272303, 329680, 335010, 357344, 395616, 412320, 446680, 494520, 536016, 544606, 659360, 670020, 816909, 893360, 989040, 1072032, 1089212, 1340040, 1361515, 1633818, 1786720, 1978080, 2178424, 2680080, 2723030, 3267636, 3539939, 4084545, 4356848, 5360160, 5446060, 6535272, 7079878, 8169090, 8713696, 10619817, 10892120, 13070544, 14159756, 16338180, 17699695, 21239634, 21784240, 26141088, 28319512, 32676360, 35399390, 42479268, 43568480, 53099085, 56639024, 65352720, 70798780, 84958536, 106198170, 113278048, 130705440, 141597560, 169917072, 212396340, 283195120, 339834144, 424792680, 566390240, 849585360, 1699170720]

約数ペア:

[(1, 1699170720), (2, 849585360), (3, 566390240), (4, 424792680), (5, 339834144), (6, 283195120), (8, 212396340), (10, 169917072), (12, 141597560), (13, 130705440), (15, 113278048), (16, 106198170), (20, 84958536), (24, 70798780), (26, 65352720), (30, 56639024), (32, 53099085), (39, 43568480), (40, 42479268), (48, 35399390), (52, 32676360), (60, 28319512), (65, 26141088), (78, 21784240), (80, 21239634), (96, 17699695), (104, 16338180), (120, 14159756), (130, 13070544), (156, 10892120), (160, 10619817), (195, 8713696), (208, 8169090), (240, 7079878), (260, 6535272), (312, 5446060), (317, 5360160), (390, 4356848), (416, 4084545), (480, 3539939), (520, 3267636), (624, 2723030), (634, 2680080), (780, 2178424), (859, 1978080), (951, 1786720), (1040, 1633818), (1248, 1361515), (1268, 1340040), (1560, 1089212), (1585, 1072032), (1718, 989040), (1902, 893360), (2080, 816909), (2536, 670020), (2577, 659360), (3120, 544606), (3170, 536016), (3436, 494520), (3804, 446680), (4121, 412320), (4295, 395616), (4755, 357344), (5072, 335010), (5154, 329680), (6240, 272303), (6340, 268008), (6872, 247260), (7608, 223340), (8242, 206160), (8590, 197808), (9510, 178672), (10144, 167505), (10308, 164840), (11167, 152160), (12363, 137440), (12680, 134004), (12885, 131872), (13744, 123630), (15216, 111670), (16484, 103080), (17180, 98904), (19020, 89336), (20605, 82464), (20616, 82420), (22334, 76080), (24726, 68720), (25360, 67002), (25770, 65936), (27488, 61815), (30432, 55835), (32968, 51540), (33501, 50720), (34360, 49452), (38040, 44668), (41210, 41232)]