1270698870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{463}}^1\times {\mathrm{1867}}^1$

素因数の和:2354

約数の個数: 96

約数和(自身を含む): 3557150208

約数和(自身を除く): 2286451338

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 463, 490, 735, 926, 1389, 1470, 1867, 2315, 2778, 3241, 3734, 4630, 5601, 6482, 6945, 9335, 9723, 11202, 13069, 13890, 16205, 18670, 19446, 22687, 26138, 28005, 32410, 39207, 45374, 48615, 56010, 65345, 68061, 78414, 91483, 97230, 113435, 130690, 136122, 182966, 196035, 226870, 274449, 340305, 392070, 457415, 548898, 680610, 864421, 914830, 1372245, 1728842, 2593263, 2744490, 4322105, 5186526, 6050947, 8644210, 12101894, 12966315, 18152841, 25932630, 30254735, 36305682, 42356629, 60509470, 84713258, 90764205, 127069887, 181528410, 211783145, 254139774, 423566290, 635349435, 1270698870]

約数ペア:

[(1, 1270698870), (2, 635349435), (3, 423566290), (5, 254139774), (6, 211783145), (7, 181528410), (10, 127069887), (14, 90764205), (15, 84713258), (21, 60509470), (30, 42356629), (35, 36305682), (42, 30254735), (49, 25932630), (70, 18152841), (98, 12966315), (105, 12101894), (147, 8644210), (210, 6050947), (245, 5186526), (294, 4322105), (463, 2744490), (490, 2593263), (735, 1728842), (926, 1372245), (1389, 914830), (1470, 864421), (1867, 680610), (2315, 548898), (2778, 457415), (3241, 392070), (3734, 340305), (4630, 274449), (5601, 226870), (6482, 196035), (6945, 182966), (9335, 136122), (9723, 130690), (11202, 113435), (13069, 97230), (13890, 91483), (16205, 78414), (18670, 68061), (19446, 65345), (22687, 56010), (26138, 48615), (28005, 45374), (32410, 39207)]