20131158420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{120647}}^1$

素因数の和:120771

約数の個数: 120

約数和(自身を含む): 63765846144

約数和(自身を除く): 43634687724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 103, 108, 135, 162, 180, 206, 270, 309, 324, 405, 412, 515, 540, 618, 810, 927, 1030, 1236, 1545, 1620, 1854, 2060, 2781, 3090, 3708, 4635, 5562, 6180, 8343, 9270, 11124, 13905, 16686, 18540, 27810, 33372, 41715, 55620, 83430, 120647, 166860, 241294, 361941, 482588, 603235, 723882, 1085823, 1206470, 1447764, 1809705, 2171646, 2412940, 3257469, 3619410, 4343292, 5429115, 6514938, 7238820, 9772407, 10858230, 12426641, 13029876, 16287345, 19544814, 21716460, 24853282, 32574690, 37279923, 39089628, 48862035, 49706564, 62133205, 65149380, 74559846, 97724070, 111839769, 124266410, 149119692, 186399615, 195448140, 223679538, 248532820, 335519307, 372799230, 447359076, 559198845, 671038614, 745598460, 1006557921, 1118397690, 1342077228, 1677596535, 2013115842, 2236795380, 3355193070, 4026231684, 5032789605, 6710386140, 10065579210, 20131158420]

約数ペア:

[(1, 20131158420), (2, 10065579210), (3, 6710386140), (4, 5032789605), (5, 4026231684), (6, 3355193070), (9, 2236795380), (10, 2013115842), (12, 1677596535), (15, 1342077228), (18, 1118397690), (20, 1006557921), (27, 745598460), (30, 671038614), (36, 559198845), (45, 447359076), (54, 372799230), (60, 335519307), (81, 248532820), (90, 223679538), (103, 195448140), (108, 186399615), (135, 149119692), (162, 124266410), (180, 111839769), (206, 97724070), (270, 74559846), (309, 65149380), (324, 62133205), (405, 49706564), (412, 48862035), (515, 39089628), (540, 37279923), (618, 32574690), (810, 24853282), (927, 21716460), (1030, 19544814), (1236, 16287345), (1545, 13029876), (1620, 12426641), (1854, 10858230), (2060, 9772407), (2781, 7238820), (3090, 6514938), (3708, 5429115), (4635, 4343292), (5562, 3619410), (6180, 3257469), (8343, 2412940), (9270, 2171646), (11124, 1809705), (13905, 1447764), (16686, 1206470), (18540, 1085823), (27810, 723882), (33372, 603235), (41715, 482588), (55620, 361941), (83430, 241294), (120647, 166860)]