12392239020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{627773}}^1$

素因数の和:627839

約数の個数: 96

約数和(自身を含む): 40498956288

約数和(自身を除く): 28106717268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3948, 4935, 6580, 9870, 19740, 627773, 1255546, 1883319, 2511092, 3138865, 3766638, 4394411, 6277730, 7533276, 8788822, 9416595, 12555460, 13183233, 17577644, 18833190, 21972055, 26366466, 29505331, 37666380, 43944110, 52732932, 59010662, 65916165, 87888220, 88515993, 118021324, 131832330, 147526655, 177031986, 206537317, 263664660, 295053310, 354063972, 413074634, 442579965, 590106620, 619611951, 826149268, 885159930, 1032686585, 1239223902, 1770319860, 2065373170, 2478447804, 3098059755, 4130746340, 6196119510, 12392239020]

約数ペア:

[(1, 12392239020), (2, 6196119510), (3, 4130746340), (4, 3098059755), (5, 2478447804), (6, 2065373170), (7, 1770319860), (10, 1239223902), (12, 1032686585), (14, 885159930), (15, 826149268), (20, 619611951), (21, 590106620), (28, 442579965), (30, 413074634), (35, 354063972), (42, 295053310), (47, 263664660), (60, 206537317), (70, 177031986), (84, 147526655), (94, 131832330), (105, 118021324), (140, 88515993), (141, 87888220), (188, 65916165), (210, 59010662), (235, 52732932), (282, 43944110), (329, 37666380), (420, 29505331), (470, 26366466), (564, 21972055), (658, 18833190), (705, 17577644), (940, 13183233), (987, 12555460), (1316, 9416595), (1410, 8788822), (1645, 7533276), (1974, 6277730), (2820, 4394411), (3290, 3766638), (3948, 3138865), (4935, 2511092), (6580, 1883319), (9870, 1255546), (19740, 627773)]