1902066480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2641759}}^1$

素因数の和:2641778

約数の個数: 60

約数和(自身を含む): 6387775680

約数和(自身を除く): 4485709200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2641759, 5283518, 7925277, 10567036, 13208795, 15850554, 21134072, 23775831, 26417590, 31701108, 39626385, 42268144, 47551662, 52835180, 63402216, 79252770, 95103324, 105670360, 118879155, 126804432, 158505540, 190206648, 211340720, 237758310, 317011080, 380413296, 475516620, 634022160, 951033240, 1902066480]

約数ペア:

[(1, 1902066480), (2, 951033240), (3, 634022160), (4, 475516620), (5, 380413296), (6, 317011080), (8, 237758310), (9, 211340720), (10, 190206648), (12, 158505540), (15, 126804432), (16, 118879155), (18, 105670360), (20, 95103324), (24, 79252770), (30, 63402216), (36, 52835180), (40, 47551662), (45, 42268144), (48, 39626385), (60, 31701108), (72, 26417590), (80, 23775831), (90, 21134072), (120, 15850554), (144, 13208795), (180, 10567036), (240, 7925277), (360, 5283518), (720, 2641759)]