9954840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{1693}}^1$

素因数の和:1721

約数の個数: 96

約数和(自身を含む): 34760880

約数和(自身を除く): 24806040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1693, 1960, 2940, 3386, 5079, 5880, 6772, 8465, 10158, 11851, 13544, 16930, 20316, 23702, 25395, 33860, 35553, 40632, 47404, 50790, 59255, 67720, 71106, 82957, 94808, 101580, 118510, 142212, 165914, 177765, 203160, 237020, 248871, 284424, 331828, 355530, 414785, 474040, 497742, 663656, 711060, 829570, 995484, 1244355, 1422120, 1659140, 1990968, 2488710, 3318280, 4977420, 9954840]

約数ペア:

[(1, 9954840), (2, 4977420), (3, 3318280), (4, 2488710), (5, 1990968), (6, 1659140), (7, 1422120), (8, 1244355), (10, 995484), (12, 829570), (14, 711060), (15, 663656), (20, 497742), (21, 474040), (24, 414785), (28, 355530), (30, 331828), (35, 284424), (40, 248871), (42, 237020), (49, 203160), (56, 177765), (60, 165914), (70, 142212), (84, 118510), (98, 101580), (105, 94808), (120, 82957), (140, 71106), (147, 67720), (168, 59255), (196, 50790), (210, 47404), (245, 40632), (280, 35553), (294, 33860), (392, 25395), (420, 23702), (490, 20316), (588, 16930), (735, 13544), (840, 11851), (980, 10158), (1176, 8465), (1470, 6772), (1693, 5880), (1960, 5079), (2940, 3386)]