156998215360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2260919}}^1$

素因数の和:2260974

約数の個数: 112

約数和(自身を含む): 441042186240

約数和(自身を除く): 284043970880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3472, 4340, 4960, 6944, 8680, 9920, 13888, 17360, 34720, 69440, 2260919, 4521838, 9043676, 11304595, 15826433, 18087352, 22609190, 31652866, 36174704, 45218380, 63305732, 70088489, 72349408, 79132165, 90436760, 126611464, 140176978, 144698816, 158264330, 180873520, 253222928, 280353956, 316528660, 350442445, 361747040, 490619423, 506445856, 560707912, 633057320, 700884890, 723494080, 981238846, 1012891712, 1121415824, 1266114640, 1401769780, 1962477692, 2242831648, 2453097115, 2532229280, 2803539560, 3924955384, 4485663296, 4906194230, 5064458560, 5607079120, 7849910768, 9812388460, 11214158240, 15699821536, 19624776920, 22428316480, 31399643072, 39249553840, 78499107680, 156998215360]

約数ペア:

[(1, 156998215360), (2, 78499107680), (4, 39249553840), (5, 31399643072), (7, 22428316480), (8, 19624776920), (10, 15699821536), (14, 11214158240), (16, 9812388460), (20, 7849910768), (28, 5607079120), (31, 5064458560), (32, 4906194230), (35, 4485663296), (40, 3924955384), (56, 2803539560), (62, 2532229280), (64, 2453097115), (70, 2242831648), (80, 1962477692), (112, 1401769780), (124, 1266114640), (140, 1121415824), (155, 1012891712), (160, 981238846), (217, 723494080), (224, 700884890), (248, 633057320), (280, 560707912), (310, 506445856), (320, 490619423), (434, 361747040), (448, 350442445), (496, 316528660), (560, 280353956), (620, 253222928), (868, 180873520), (992, 158264330), (1085, 144698816), (1120, 140176978), (1240, 126611464), (1736, 90436760), (1984, 79132165), (2170, 72349408), (2240, 70088489), (2480, 63305732), (3472, 45218380), (4340, 36174704), (4960, 31652866), (6944, 22609190), (8680, 18087352), (9920, 15826433), (13888, 11304595), (17360, 9043676), (34720, 4521838), (69440, 2260919)]