450265725840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{268015313}}^1$

素因数の和:268015336

約数の個数: 80

約数和(自身を含む): 1595227148928

約数和(自身を除く): 1144961423088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 268015313, 536030626, 804045939, 1072061252, 1340076565, 1608091878, 1876107191, 2144122504, 2680153130, 3216183756, 3752214382, 4020229695, 4288245008, 5360306260, 5628321573, 6432367512, 7504428764, 8040459390, 9380535955, 10720612520, 11256643146, 12864735024, 15008857528, 16080918780, 18761071910, 21441225040, 22513286292, 28141607865, 30017715056, 32161837560, 37522143820, 45026572584, 56283215730, 64323675120, 75044287640, 90053145168, 112566431460, 150088575280, 225132862920, 450265725840]

約数ペア:

[(1, 450265725840), (2, 225132862920), (3, 150088575280), (4, 112566431460), (5, 90053145168), (6, 75044287640), (7, 64323675120), (8, 56283215730), (10, 45026572584), (12, 37522143820), (14, 32161837560), (15, 30017715056), (16, 28141607865), (20, 22513286292), (21, 21441225040), (24, 18761071910), (28, 16080918780), (30, 15008857528), (35, 12864735024), (40, 11256643146), (42, 10720612520), (48, 9380535955), (56, 8040459390), (60, 7504428764), (70, 6432367512), (80, 5628321573), (84, 5360306260), (105, 4288245008), (112, 4020229695), (120, 3752214382), (140, 3216183756), (168, 2680153130), (210, 2144122504), (240, 1876107191), (280, 1608091878), (336, 1340076565), (420, 1072061252), (560, 804045939), (840, 536030626), (1680, 268015313)]