10438470

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{263}}^1$

素因数の和:296

約数の個数: 120

約数和(自身を含む): 32774544

約数和(自身を除く): 22336074

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 245, 263, 270, 294, 315, 378, 405, 441, 490, 526, 567, 630, 735, 789, 810, 882, 945, 1134, 1315, 1323, 1470, 1578, 1841, 1890, 2205, 2367, 2630, 2646, 2835, 3682, 3945, 3969, 4410, 4734, 5523, 5670, 6615, 7101, 7890, 7938, 9205, 11046, 11835, 12887, 13230, 14202, 16569, 18410, 19845, 21303, 23670, 25774, 27615, 33138, 35505, 38661, 39690, 42606, 49707, 55230, 64435, 71010, 77322, 82845, 99414, 106515, 115983, 128870, 149121, 165690, 193305, 213030, 231966, 248535, 298242, 347949, 386610, 497070, 579915, 695898, 745605, 1043847, 1159830, 1491210, 1739745, 2087694, 3479490, 5219235, 10438470]

約数ペア:

[(1, 10438470), (2, 5219235), (3, 3479490), (5, 2087694), (6, 1739745), (7, 1491210), (9, 1159830), (10, 1043847), (14, 745605), (15, 695898), (18, 579915), (21, 497070), (27, 386610), (30, 347949), (35, 298242), (42, 248535), (45, 231966), (49, 213030), (54, 193305), (63, 165690), (70, 149121), (81, 128870), (90, 115983), (98, 106515), (105, 99414), (126, 82845), (135, 77322), (147, 71010), (162, 64435), (189, 55230), (210, 49707), (245, 42606), (263, 39690), (270, 38661), (294, 35505), (315, 33138), (378, 27615), (405, 25774), (441, 23670), (490, 21303), (526, 19845), (567, 18410), (630, 16569), (735, 14202), (789, 13230), (810, 12887), (882, 11835), (945, 11046), (1134, 9205), (1315, 7938), (1323, 7890), (1470, 7101), (1578, 6615), (1841, 5670), (1890, 5523), (2205, 4734), (2367, 4410), (2630, 3969), (2646, 3945), (2835, 3682)]