51410972880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2303359}}^1$

素因数の和:2303409

約数の個数: 120

約数和(自身を含む): 178224783360

約数和(自身を除く): 126813810480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 2303359, 4606718, 6910077, 9213436, 11516795, 13820154, 18426872, 20730231, 23033590, 27640308, 34550385, 36853744, 41460462, 46067180, 55280616, 69100770, 71404129, 82920924, 92134360, 103651155, 110561232, 138201540, 142808258, 165841848, 184268720, 207302310, 214212387, 276403080, 285616516, 331683696, 357020645, 414604620, 428424774, 552806160, 571233032, 642637161, 714041290, 829209240, 856849548, 1071061935, 1142466064, 1285274322, 1428082580, 1658418480, 1713699096, 2142123870, 2570548644, 2856165160, 3213185805, 3427398192, 4284247740, 5141097288, 5712330320, 6426371610, 8568495480, 10282194576, 12852743220, 17136990960, 25705486440, 51410972880]

約数ペア:

[(1, 51410972880), (2, 25705486440), (3, 17136990960), (4, 12852743220), (5, 10282194576), (6, 8568495480), (8, 6426371610), (9, 5712330320), (10, 5141097288), (12, 4284247740), (15, 3427398192), (16, 3213185805), (18, 2856165160), (20, 2570548644), (24, 2142123870), (30, 1713699096), (31, 1658418480), (36, 1428082580), (40, 1285274322), (45, 1142466064), (48, 1071061935), (60, 856849548), (62, 829209240), (72, 714041290), (80, 642637161), (90, 571233032), (93, 552806160), (120, 428424774), (124, 414604620), (144, 357020645), (155, 331683696), (180, 285616516), (186, 276403080), (240, 214212387), (248, 207302310), (279, 184268720), (310, 165841848), (360, 142808258), (372, 138201540), (465, 110561232), (496, 103651155), (558, 92134360), (620, 82920924), (720, 71404129), (744, 69100770), (930, 55280616), (1116, 46067180), (1240, 41460462), (1395, 36853744), (1488, 34550385), (1860, 27640308), (2232, 23033590), (2480, 20730231), (2790, 18426872), (3720, 13820154), (4464, 11516795), (5580, 9213436), (7440, 6910077), (11160, 4606718), (22320, 2303359)]