1010682920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{4253}}^1$

素因数の和:4734

約数の個数: 64

約数和(自身を含む): 2454898320

約数和(自身を除く): 1444215400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 457, 520, 914, 1828, 2285, 3656, 4253, 4570, 5941, 8506, 9140, 11882, 17012, 18280, 21265, 23764, 29705, 34024, 42530, 47528, 55289, 59410, 85060, 110578, 118820, 170120, 221156, 237640, 276445, 442312, 552890, 1105780, 1943621, 2211560, 3887242, 7774484, 9718105, 15548968, 19436210, 25267073, 38872420, 50534146, 77744840, 101068292, 126335365, 202136584, 252670730, 505341460, 1010682920]

約数ペア:

[(1, 1010682920), (2, 505341460), (4, 252670730), (5, 202136584), (8, 126335365), (10, 101068292), (13, 77744840), (20, 50534146), (26, 38872420), (40, 25267073), (52, 19436210), (65, 15548968), (104, 9718105), (130, 7774484), (260, 3887242), (457, 2211560), (520, 1943621), (914, 1105780), (1828, 552890), (2285, 442312), (3656, 276445), (4253, 237640), (4570, 221156), (5941, 170120), (8506, 118820), (9140, 110578), (11882, 85060), (17012, 59410), (18280, 55289), (21265, 47528), (23764, 42530), (29705, 34024)]