12516840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{4967}}^1$

素因数の和:4991

約数の個数: 96

約数和(自身を含む): 46500480

約数和(自身を除く): 33983640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 4967, 9934, 14901, 19868, 24835, 29802, 34769, 39736, 44703, 49670, 59604, 69538, 74505, 89406, 99340, 104307, 119208, 139076, 149010, 173845, 178812, 198680, 208614, 223515, 278152, 298020, 312921, 347690, 357624, 417228, 447030, 521535, 596040, 625842, 695380, 834456, 894060, 1043070, 1251684, 1390760, 1564605, 1788120, 2086140, 2503368, 3129210, 4172280, 6258420, 12516840]

約数ペア:

[(1, 12516840), (2, 6258420), (3, 4172280), (4, 3129210), (5, 2503368), (6, 2086140), (7, 1788120), (8, 1564605), (9, 1390760), (10, 1251684), (12, 1043070), (14, 894060), (15, 834456), (18, 695380), (20, 625842), (21, 596040), (24, 521535), (28, 447030), (30, 417228), (35, 357624), (36, 347690), (40, 312921), (42, 298020), (45, 278152), (56, 223515), (60, 208614), (63, 198680), (70, 178812), (72, 173845), (84, 149010), (90, 139076), (105, 119208), (120, 104307), (126, 99340), (140, 89406), (168, 74505), (180, 69538), (210, 59604), (252, 49670), (280, 44703), (315, 39736), (360, 34769), (420, 29802), (504, 24835), (630, 19868), (840, 14901), (1260, 9934), (2520, 4967)]