8206835880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{8219}}^1$

素因数の和:8443

約数の個数: 128

約数和(自身を含む): 25247894400

約数和(自身を除く): 17041058520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 157, 159, 212, 265, 314, 318, 424, 471, 530, 628, 636, 785, 795, 942, 1060, 1256, 1272, 1570, 1590, 1884, 2120, 2355, 3140, 3180, 3768, 4710, 6280, 6360, 8219, 8321, 9420, 16438, 16642, 18840, 24657, 24963, 32876, 33284, 41095, 41605, 49314, 49926, 65752, 66568, 82190, 83210, 98628, 99852, 123285, 124815, 164380, 166420, 197256, 199704, 246570, 249630, 328760, 332840, 435607, 493140, 499260, 871214, 986280, 998520, 1290383, 1306821, 1742428, 2178035, 2580766, 2613642, 3484856, 3871149, 4356070, 5161532, 5227284, 6451915, 6534105, 7742298, 8712140, 10323064, 10454568, 12903830, 13068210, 15484596, 17424280, 19355745, 25807660, 26136420, 30969192, 38711490, 51615320, 52272840, 68390299, 77422980, 136780598, 154845960, 205170897, 273561196, 341951495, 410341794, 547122392, 683902990, 820683588, 1025854485, 1367805980, 1641367176, 2051708970, 2735611960, 4103417940, 8206835880]

約数ペア:

[(1, 8206835880), (2, 4103417940), (3, 2735611960), (4, 2051708970), (5, 1641367176), (6, 1367805980), (8, 1025854485), (10, 820683588), (12, 683902990), (15, 547122392), (20, 410341794), (24, 341951495), (30, 273561196), (40, 205170897), (53, 154845960), (60, 136780598), (106, 77422980), (120, 68390299), (157, 52272840), (159, 51615320), (212, 38711490), (265, 30969192), (314, 26136420), (318, 25807660), (424, 19355745), (471, 17424280), (530, 15484596), (628, 13068210), (636, 12903830), (785, 10454568), (795, 10323064), (942, 8712140), (1060, 7742298), (1256, 6534105), (1272, 6451915), (1570, 5227284), (1590, 5161532), (1884, 4356070), (2120, 3871149), (2355, 3484856), (3140, 2613642), (3180, 2580766), (3768, 2178035), (4710, 1742428), (6280, 1306821), (6360, 1290383), (8219, 998520), (8321, 986280), (9420, 871214), (16438, 499260), (16642, 493140), (18840, 435607), (24657, 332840), (24963, 328760), (32876, 249630), (33284, 246570), (41095, 199704), (41605, 197256), (49314, 166420), (49926, 164380), (65752, 124815), (66568, 123285), (82190, 99852), (83210, 98628)]