2838910560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{190787}}^1$

素因数の和:190836

約数の個数: 96

約数和(自身を含む): 9231086592

約数和(自身を除く): 6392176032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 190787, 381574, 572361, 763148, 953935, 1144722, 1526296, 1907870, 2289444, 2861805, 3052592, 3815740, 4578888, 5723610, 5914397, 6105184, 7631480, 9157776, 11447220, 11828794, 15262960, 17743191, 18315552, 22894440, 23657588, 29571985, 30525920, 35486382, 45788880, 47315176, 59143970, 70972764, 88715955, 91577760, 94630352, 118287940, 141945528, 177431910, 189260704, 236575880, 283891056, 354863820, 473151760, 567782112, 709727640, 946303520, 1419455280, 2838910560]

約数ペア:

[(1, 2838910560), (2, 1419455280), (3, 946303520), (4, 709727640), (5, 567782112), (6, 473151760), (8, 354863820), (10, 283891056), (12, 236575880), (15, 189260704), (16, 177431910), (20, 141945528), (24, 118287940), (30, 94630352), (31, 91577760), (32, 88715955), (40, 70972764), (48, 59143970), (60, 47315176), (62, 45788880), (80, 35486382), (93, 30525920), (96, 29571985), (120, 23657588), (124, 22894440), (155, 18315552), (160, 17743191), (186, 15262960), (240, 11828794), (248, 11447220), (310, 9157776), (372, 7631480), (465, 6105184), (480, 5914397), (496, 5723610), (620, 4578888), (744, 3815740), (930, 3052592), (992, 2861805), (1240, 2289444), (1488, 1907870), (1860, 1526296), (2480, 1144722), (2976, 953935), (3720, 763148), (4960, 572361), (7440, 381574), (14880, 190787)]