1058231440

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{2389}}^1$

素因数の和:2529

約数の個数: 120

約数和(自身を含む): 2888620920

約数和(自身を除く): 1830389480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 113, 140, 196, 226, 245, 280, 392, 452, 490, 560, 565, 784, 791, 904, 980, 1130, 1582, 1808, 1960, 2260, 2389, 3164, 3920, 3955, 4520, 4778, 5537, 6328, 7910, 9040, 9556, 11074, 11945, 12656, 15820, 16723, 19112, 22148, 23890, 27685, 31640, 33446, 38224, 44296, 47780, 55370, 63280, 66892, 83615, 88592, 95560, 110740, 117061, 133784, 167230, 191120, 221480, 234122, 267568, 269957, 334460, 442960, 468244, 539914, 585305, 668920, 936488, 1079828, 1170610, 1337840, 1349785, 1872976, 1889699, 2159656, 2341220, 2699570, 3779398, 4319312, 4682440, 5399140, 7558796, 9364880, 9448495, 10798280, 13227893, 15117592, 18896990, 21596560, 26455786, 30235184, 37793980, 52911572, 66139465, 75587960, 105823144, 132278930, 151175920, 211646288, 264557860, 529115720, 1058231440]

約数ペア:

[(1, 1058231440), (2, 529115720), (4, 264557860), (5, 211646288), (7, 151175920), (8, 132278930), (10, 105823144), (14, 75587960), (16, 66139465), (20, 52911572), (28, 37793980), (35, 30235184), (40, 26455786), (49, 21596560), (56, 18896990), (70, 15117592), (80, 13227893), (98, 10798280), (112, 9448495), (113, 9364880), (140, 7558796), (196, 5399140), (226, 4682440), (245, 4319312), (280, 3779398), (392, 2699570), (452, 2341220), (490, 2159656), (560, 1889699), (565, 1872976), (784, 1349785), (791, 1337840), (904, 1170610), (980, 1079828), (1130, 936488), (1582, 668920), (1808, 585305), (1960, 539914), (2260, 468244), (2389, 442960), (3164, 334460), (3920, 269957), (3955, 267568), (4520, 234122), (4778, 221480), (5537, 191120), (6328, 167230), (7910, 133784), (9040, 117061), (9556, 110740), (11074, 95560), (11945, 88592), (12656, 83615), (15820, 66892), (16723, 63280), (19112, 55370), (22148, 47780), (23890, 44296), (27685, 38224), (31640, 33446)]