42718680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1109}}^1$

素因数の和:1233

約数の個数: 96

約数和(自身を含む): 140259600

約数和(自身を除く): 97540920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 428, 535, 642, 856, 963, 1070, 1109, 1284, 1605, 1926, 2140, 2218, 2568, 3210, 3327, 3852, 4280, 4436, 4815, 5545, 6420, 6654, 7704, 8872, 9630, 9981, 11090, 12840, 13308, 16635, 19260, 19962, 22180, 26616, 33270, 38520, 39924, 44360, 49905, 66540, 79848, 99810, 118663, 133080, 199620, 237326, 355989, 399240, 474652, 593315, 711978, 949304, 1067967, 1186630, 1423956, 1779945, 2135934, 2373260, 2847912, 3559890, 4271868, 4746520, 5339835, 7119780, 8543736, 10679670, 14239560, 21359340, 42718680]

約数ペア:

[(1, 42718680), (2, 21359340), (3, 14239560), (4, 10679670), (5, 8543736), (6, 7119780), (8, 5339835), (9, 4746520), (10, 4271868), (12, 3559890), (15, 2847912), (18, 2373260), (20, 2135934), (24, 1779945), (30, 1423956), (36, 1186630), (40, 1067967), (45, 949304), (60, 711978), (72, 593315), (90, 474652), (107, 399240), (120, 355989), (180, 237326), (214, 199620), (321, 133080), (360, 118663), (428, 99810), (535, 79848), (642, 66540), (856, 49905), (963, 44360), (1070, 39924), (1109, 38520), (1284, 33270), (1605, 26616), (1926, 22180), (2140, 19962), (2218, 19260), (2568, 16635), (3210, 13308), (3327, 12840), (3852, 11090), (4280, 9981), (4436, 9630), (4815, 8872), (5545, 7704), (6420, 6654)]