8274307440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{4925183}}^1$

素因数の和:4925206

約数の個数: 80

約数和(自身を含む): 29314695168

約数和(自身を除く): 21040387728

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, 4925183, 9850366, 14775549, 19700732, 24625915, 29551098, 34476281, 39401464, 49251830, 59102196, 68952562, 73877745, 78802928, 98503660, 103428843, 118204392, 137905124, 147755490, 172381405, 197007320, 206857686, 236408784, 275810248, 295510980, 344762810, 394014640, 413715372, 517144215, 551620496, 591021960, 689525620, 827430744, 1034288430, 1182043920, 1379051240, 1654861488, 2068576860, 2758102480, 4137153720, 8274307440]

約数ペア:

[(1, 8274307440), (2, 4137153720), (3, 2758102480), (4, 2068576860), (5, 1654861488), (6, 1379051240), (7, 1182043920), (8, 1034288430), (10, 827430744), (12, 689525620), (14, 591021960), (15, 551620496), (16, 517144215), (20, 413715372), (21, 394014640), (24, 344762810), (28, 295510980), (30, 275810248), (35, 236408784), (40, 206857686), (42, 197007320), (48, 172381405), (56, 147755490), (60, 137905124), (70, 118204392), (80, 103428843), (84, 98503660), (105, 78802928), (112, 73877745), (120, 68952562), (140, 59102196), (168, 49251830), (210, 39401464), (240, 34476281), (280, 29551098), (336, 24625915), (420, 19700732), (560, 14775549), (840, 9850366), (1680, 4925183)]