1463789040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{871303}}^1$

素因数の和:871326

約数の個数: 80

約数和(自身を含む): 5186001408

約数和(自身を除く): 3722212368

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, 871303, 1742606, 2613909, 3485212, 4356515, 5227818, 6099121, 6970424, 8713030, 10455636, 12198242, 13069545, 13940848, 17426060, 18297363, 20911272, 24396484, 26139090, 30495605, 34852120, 36594726, 41822544, 48792968, 52278180, 60991210, 69704240, 73189452, 91486815, 97585936, 104556360, 121982420, 146378904, 182973630, 209112720, 243964840, 292757808, 365947260, 487929680, 731894520, 1463789040]

約数ペア:

[(1, 1463789040), (2, 731894520), (3, 487929680), (4, 365947260), (5, 292757808), (6, 243964840), (7, 209112720), (8, 182973630), (10, 146378904), (12, 121982420), (14, 104556360), (15, 97585936), (16, 91486815), (20, 73189452), (21, 69704240), (24, 60991210), (28, 52278180), (30, 48792968), (35, 41822544), (40, 36594726), (42, 34852120), (48, 30495605), (56, 26139090), (60, 24396484), (70, 20911272), (80, 18297363), (84, 17426060), (105, 13940848), (112, 13069545), (120, 12198242), (140, 10455636), (168, 8713030), (210, 6970424), (240, 6099121), (280, 5227818), (336, 4356515), (420, 3485212), (560, 2613909), (840, 1742606), (1680, 871303)]