1588604920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6311}}^1$

素因数の和:6389

約数の個数: 128

約数和(自身を含む): 4362854400

約数和(自身を除く): 2774249480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 31, 35, 40, 56, 58, 62, 70, 116, 124, 140, 145, 155, 203, 217, 232, 248, 280, 290, 310, 406, 434, 580, 620, 812, 868, 899, 1015, 1085, 1160, 1240, 1624, 1736, 1798, 2030, 2170, 3596, 4060, 4340, 4495, 6293, 6311, 7192, 8120, 8680, 8990, 12586, 12622, 17980, 25172, 25244, 31465, 31555, 35960, 44177, 50344, 50488, 62930, 63110, 88354, 125860, 126220, 176708, 183019, 195641, 220885, 251720, 252440, 353416, 366038, 391282, 441770, 732076, 782564, 883540, 915095, 978205, 1281133, 1369487, 1464152, 1565128, 1767080, 1830190, 1956410, 2562266, 2738974, 3660380, 3912820, 5124532, 5477948, 5673589, 6405665, 6847435, 7320760, 7825640, 10249064, 10955896, 11347178, 12811330, 13694870, 22694356, 25622660, 27389740, 28367945, 39715123, 45388712, 51245320, 54779480, 56735890, 79430246, 113471780, 158860492, 198575615, 226943560, 317720984, 397151230, 794302460, 1588604920]

約数ペア:

[(1, 1588604920), (2, 794302460), (4, 397151230), (5, 317720984), (7, 226943560), (8, 198575615), (10, 158860492), (14, 113471780), (20, 79430246), (28, 56735890), (29, 54779480), (31, 51245320), (35, 45388712), (40, 39715123), (56, 28367945), (58, 27389740), (62, 25622660), (70, 22694356), (116, 13694870), (124, 12811330), (140, 11347178), (145, 10955896), (155, 10249064), (203, 7825640), (217, 7320760), (232, 6847435), (248, 6405665), (280, 5673589), (290, 5477948), (310, 5124532), (406, 3912820), (434, 3660380), (580, 2738974), (620, 2562266), (812, 1956410), (868, 1830190), (899, 1767080), (1015, 1565128), (1085, 1464152), (1160, 1369487), (1240, 1281133), (1624, 978205), (1736, 915095), (1798, 883540), (2030, 782564), (2170, 732076), (3596, 441770), (4060, 391282), (4340, 366038), (4495, 353416), (6293, 252440), (6311, 251720), (7192, 220885), (8120, 195641), (8680, 183019), (8990, 176708), (12586, 126220), (12622, 125860), (17980, 88354), (25172, 63110), (25244, 62930), (31465, 50488), (31555, 50344), (35960, 44177)]