12563340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 37920960

約数和(自身を除く): 25357620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 109, 113, 170, 204, 218, 226, 255, 327, 339, 340, 436, 452, 510, 545, 565, 654, 678, 1020, 1090, 1130, 1308, 1356, 1635, 1695, 1853, 1921, 2180, 2260, 3270, 3390, 3706, 3842, 5559, 5763, 6540, 6780, 7412, 7684, 9265, 9605, 11118, 11526, 12317, 18530, 19210, 22236, 23052, 24634, 27795, 28815, 36951, 37060, 38420, 49268, 55590, 57630, 61585, 73902, 111180, 115260, 123170, 147804, 184755, 209389, 246340, 369510, 418778, 628167, 739020, 837556, 1046945, 1256334, 2093890, 2512668, 3140835, 4187780, 6281670, 12563340]

約数ペア:

[(1, 12563340), (2, 6281670), (3, 4187780), (4, 3140835), (5, 2512668), (6, 2093890), (10, 1256334), (12, 1046945), (15, 837556), (17, 739020), (20, 628167), (30, 418778), (34, 369510), (51, 246340), (60, 209389), (68, 184755), (85, 147804), (102, 123170), (109, 115260), (113, 111180), (170, 73902), (204, 61585), (218, 57630), (226, 55590), (255, 49268), (327, 38420), (339, 37060), (340, 36951), (436, 28815), (452, 27795), (510, 24634), (545, 23052), (565, 22236), (654, 19210), (678, 18530), (1020, 12317), (1090, 11526), (1130, 11118), (1308, 9605), (1356, 9265), (1635, 7684), (1695, 7412), (1853, 6780), (1921, 6540), (2180, 5763), (2260, 5559), (3270, 3842), (3390, 3706)]