384518820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1609}}^1$

素因数の和:2197

約数の個数: 96

約数和(自身を含む): 1233388800

約数和(自身を除く): 848869980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 569, 1138, 1609, 1707, 2276, 2845, 3218, 3414, 3983, 4827, 5690, 6436, 6828, 7966, 8045, 8535, 9654, 11263, 11380, 11949, 15932, 16090, 17070, 19308, 19915, 22526, 23898, 24135, 32180, 33789, 34140, 39830, 45052, 47796, 48270, 56315, 59745, 67578, 79660, 96540, 112630, 119490, 135156, 168945, 225260, 238980, 337890, 675780, 915521, 1831042, 2746563, 3662084, 4577605, 5493126, 6408647, 9155210, 10986252, 12817294, 13732815, 18310420, 19225941, 25634588, 27465630, 32043235, 38451882, 54931260, 64086470, 76903764, 96129705, 128172940, 192259410, 384518820]

約数ペア:

[(1, 384518820), (2, 192259410), (3, 128172940), (4, 96129705), (5, 76903764), (6, 64086470), (7, 54931260), (10, 38451882), (12, 32043235), (14, 27465630), (15, 25634588), (20, 19225941), (21, 18310420), (28, 13732815), (30, 12817294), (35, 10986252), (42, 9155210), (60, 6408647), (70, 5493126), (84, 4577605), (105, 3662084), (140, 2746563), (210, 1831042), (420, 915521), (569, 675780), (1138, 337890), (1609, 238980), (1707, 225260), (2276, 168945), (2845, 135156), (3218, 119490), (3414, 112630), (3983, 96540), (4827, 79660), (5690, 67578), (6436, 59745), (6828, 56315), (7966, 48270), (8045, 47796), (8535, 45052), (9654, 39830), (11263, 34140), (11380, 33789), (11949, 32180), (15932, 24135), (16090, 23898), (17070, 22526), (19308, 19915)]