7630711600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{9941}}^1$

素因数の和:10079

約数の個数: 120

約数和(自身を含む): 19490694480

約数和(自身を除く): 11859982880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 101, 152, 190, 200, 202, 304, 380, 400, 404, 475, 505, 760, 808, 950, 1010, 1520, 1616, 1900, 1919, 2020, 2525, 3800, 3838, 4040, 5050, 7600, 7676, 8080, 9595, 9941, 10100, 15352, 19190, 19882, 20200, 30704, 38380, 39764, 40400, 47975, 49705, 76760, 79528, 95950, 99410, 153520, 159056, 188879, 191900, 198820, 248525, 377758, 383800, 397640, 497050, 755516, 767600, 795280, 944395, 994100, 1004041, 1511032, 1888790, 1988200, 2008082, 3022064, 3777580, 3976400, 4016164, 4721975, 5020205, 7555160, 8032328, 9443950, 10040410, 15110320, 16064656, 18887900, 19076779, 20080820, 25101025, 37775800, 38153558, 40161640, 50202050, 75551600, 76307116, 80323280, 95383895, 100404100, 152614232, 190767790, 200808200, 305228464, 381535580, 401616400, 476919475, 763071160, 953838950, 1526142320, 1907677900, 3815355800, 7630711600]

約数ペア:

[(1, 7630711600), (2, 3815355800), (4, 1907677900), (5, 1526142320), (8, 953838950), (10, 763071160), (16, 476919475), (19, 401616400), (20, 381535580), (25, 305228464), (38, 200808200), (40, 190767790), (50, 152614232), (76, 100404100), (80, 95383895), (95, 80323280), (100, 76307116), (101, 75551600), (152, 50202050), (190, 40161640), (200, 38153558), (202, 37775800), (304, 25101025), (380, 20080820), (400, 19076779), (404, 18887900), (475, 16064656), (505, 15110320), (760, 10040410), (808, 9443950), (950, 8032328), (1010, 7555160), (1520, 5020205), (1616, 4721975), (1900, 4016164), (1919, 3976400), (2020, 3777580), (2525, 3022064), (3800, 2008082), (3838, 1988200), (4040, 1888790), (5050, 1511032), (7600, 1004041), (7676, 994100), (8080, 944395), (9595, 795280), (9941, 767600), (10100, 755516), (15352, 497050), (19190, 397640), (19882, 383800), (20200, 377758), (30704, 248525), (38380, 198820), (39764, 191900), (40400, 188879), (47975, 159056), (49705, 153520), (76760, 99410), (79528, 95950)]