2988593440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{86077}}^1$

素因数の和:86130

約数の個数: 96

約数和(自身を含む): 8329595904

約数和(自身を除く): 5341002464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6944, 8680, 17360, 34720, 86077, 172154, 344308, 430385, 602539, 688616, 860770, 1205078, 1377232, 1721540, 2410156, 2668387, 2754464, 3012695, 3443080, 4820312, 5336774, 6025390, 6886160, 9640624, 10673548, 12050780, 13341935, 13772320, 18678709, 19281248, 21347096, 24101560, 26683870, 37357418, 42694192, 48203120, 53367740, 74714836, 85388384, 93393545, 96406240, 106735480, 149429672, 186787090, 213470960, 298859344, 373574180, 426941920, 597718688, 747148360, 1494296720, 2988593440]

約数ペア:

[(1, 2988593440), (2, 1494296720), (4, 747148360), (5, 597718688), (7, 426941920), (8, 373574180), (10, 298859344), (14, 213470960), (16, 186787090), (20, 149429672), (28, 106735480), (31, 96406240), (32, 93393545), (35, 85388384), (40, 74714836), (56, 53367740), (62, 48203120), (70, 42694192), (80, 37357418), (112, 26683870), (124, 24101560), (140, 21347096), (155, 19281248), (160, 18678709), (217, 13772320), (224, 13341935), (248, 12050780), (280, 10673548), (310, 9640624), (434, 6886160), (496, 6025390), (560, 5336774), (620, 4820312), (868, 3443080), (992, 3012695), (1085, 2754464), (1120, 2668387), (1240, 2410156), (1736, 1721540), (2170, 1377232), (2480, 1205078), (3472, 860770), (4340, 688616), (4960, 602539), (6944, 430385), (8680, 344308), (17360, 172154), (34720, 86077)]