873926560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6271}}^1$

素因数の和:6366

約数の個数: 96

約数和(自身を含む): 2257016832

約数和(自身を除く): 1383090272

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 67, 80, 104, 130, 134, 160, 208, 260, 268, 335, 416, 520, 536, 670, 871, 1040, 1072, 1340, 1742, 2080, 2144, 2680, 3484, 4355, 5360, 6271, 6968, 8710, 10720, 12542, 13936, 17420, 25084, 27872, 31355, 34840, 50168, 62710, 69680, 81523, 100336, 125420, 139360, 163046, 200672, 250840, 326092, 407615, 420157, 501680, 652184, 815230, 840314, 1003360, 1304368, 1630460, 1680628, 2100785, 2608736, 3260920, 3361256, 4201570, 5462041, 6521840, 6722512, 8403140, 10924082, 13043680, 13445024, 16806280, 21848164, 27310205, 33612560, 43696328, 54620410, 67225120, 87392656, 109240820, 174785312, 218481640, 436963280, 873926560]

約数ペア:

[(1, 873926560), (2, 436963280), (4, 218481640), (5, 174785312), (8, 109240820), (10, 87392656), (13, 67225120), (16, 54620410), (20, 43696328), (26, 33612560), (32, 27310205), (40, 21848164), (52, 16806280), (65, 13445024), (67, 13043680), (80, 10924082), (104, 8403140), (130, 6722512), (134, 6521840), (160, 5462041), (208, 4201570), (260, 3361256), (268, 3260920), (335, 2608736), (416, 2100785), (520, 1680628), (536, 1630460), (670, 1304368), (871, 1003360), (1040, 840314), (1072, 815230), (1340, 652184), (1742, 501680), (2080, 420157), (2144, 407615), (2680, 326092), (3484, 250840), (4355, 200672), (5360, 163046), (6271, 139360), (6968, 125420), (8710, 100336), (10720, 81523), (12542, 69680), (13936, 62710), (17420, 50168), (25084, 34840), (27872, 31355)]