2340802000

素因数分解:

$2^4\times 5^3\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:534

約数の個数: 160

約数和(自身を含む): 5962904064

約数和(自身を除く): 3622102064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 125, 151, 184, 200, 230, 250, 302, 337, 368, 400, 460, 500, 575, 604, 674, 755, 920, 1000, 1150, 1208, 1348, 1510, 1685, 1840, 2000, 2300, 2416, 2696, 2875, 3020, 3370, 3473, 3775, 4600, 5392, 5750, 6040, 6740, 6946, 7550, 7751, 8425, 9200, 11500, 12080, 13480, 13892, 15100, 15502, 16850, 17365, 18875, 23000, 26960, 27784, 30200, 31004, 33700, 34730, 37750, 38755, 42125, 46000, 50887, 55568, 60400, 62008, 67400, 69460, 75500, 77510, 84250, 86825, 101774, 124016, 134800, 138920, 151000, 155020, 168500, 173650, 193775, 203548, 254435, 277840, 302000, 310040, 337000, 347300, 387550, 407096, 434125, 508870, 620080, 674000, 694600, 775100, 814192, 868250, 968875, 1017740, 1170401, 1272175, 1389200, 1550200, 1736500, 1937750, 2035480, 2340802, 2544350, 3100400, 3473000, 3875500, 4070960, 4681604, 5088700, 5852005, 6360875, 6946000, 7751000, 9363208, 10177400, 11704010, 12721750, 15502000, 18726416, 20354800, 23408020, 25443500, 29260025, 46816040, 50887000, 58520050, 93632080, 101774000, 117040100, 146300125, 234080200, 292600250, 468160400, 585200500, 1170401000, 2340802000]

約数ペア:

[(1, 2340802000), (2, 1170401000), (4, 585200500), (5, 468160400), (8, 292600250), (10, 234080200), (16, 146300125), (20, 117040100), (23, 101774000), (25, 93632080), (40, 58520050), (46, 50887000), (50, 46816040), (80, 29260025), (92, 25443500), (100, 23408020), (115, 20354800), (125, 18726416), (151, 15502000), (184, 12721750), (200, 11704010), (230, 10177400), (250, 9363208), (302, 7751000), (337, 6946000), (368, 6360875), (400, 5852005), (460, 5088700), (500, 4681604), (575, 4070960), (604, 3875500), (674, 3473000), (755, 3100400), (920, 2544350), (1000, 2340802), (1150, 2035480), (1208, 1937750), (1348, 1736500), (1510, 1550200), (1685, 1389200), (1840, 1272175), (2000, 1170401), (2300, 1017740), (2416, 968875), (2696, 868250), (2875, 814192), (3020, 775100), (3370, 694600), (3473, 674000), (3775, 620080), (4600, 508870), (5392, 434125), (5750, 407096), (6040, 387550), (6740, 347300), (6946, 337000), (7550, 310040), (7751, 302000), (8425, 277840), (9200, 254435), (11500, 203548), (12080, 193775), (13480, 173650), (13892, 168500), (15100, 155020), (15502, 151000), (16850, 138920), (17365, 134800), (18875, 124016), (23000, 101774), (26960, 86825), (27784, 84250), (30200, 77510), (31004, 75500), (33700, 69460), (34730, 67400), (37750, 62008), (38755, 60400), (42125, 55568), (46000, 50887)]