907034240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{691}}^1$

素因数の和:1010

約数の個数: 128

約数和(自身を含む): 2490203520

約数和(自身を除く): 1583169280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 293, 320, 448, 560, 586, 640, 691, 896, 1120, 1172, 1382, 1465, 2051, 2240, 2344, 2764, 2930, 3455, 4102, 4480, 4688, 4837, 5528, 5860, 6910, 8204, 9376, 9674, 10255, 11056, 11720, 13820, 16408, 18752, 19348, 20510, 22112, 23440, 24185, 27640, 32816, 37504, 38696, 41020, 44224, 46880, 48370, 55280, 65632, 77392, 82040, 88448, 93760, 96740, 110560, 131264, 154784, 164080, 187520, 193480, 202463, 221120, 262528, 309568, 328160, 386960, 404926, 442240, 619136, 656320, 773920, 809852, 1012315, 1312640, 1417241, 1547840, 1619704, 2024630, 2834482, 3095680, 3239408, 4049260, 5668964, 6478816, 7086205, 8098520, 11337928, 12957632, 14172410, 16197040, 22675856, 25915264, 28344820, 32394080, 45351712, 56689640, 64788160, 90703424, 113379280, 129576320, 181406848, 226758560, 453517120, 907034240]

約数ペア:

[(1, 907034240), (2, 453517120), (4, 226758560), (5, 181406848), (7, 129576320), (8, 113379280), (10, 90703424), (14, 64788160), (16, 56689640), (20, 45351712), (28, 32394080), (32, 28344820), (35, 25915264), (40, 22675856), (56, 16197040), (64, 14172410), (70, 12957632), (80, 11337928), (112, 8098520), (128, 7086205), (140, 6478816), (160, 5668964), (224, 4049260), (280, 3239408), (293, 3095680), (320, 2834482), (448, 2024630), (560, 1619704), (586, 1547840), (640, 1417241), (691, 1312640), (896, 1012315), (1120, 809852), (1172, 773920), (1382, 656320), (1465, 619136), (2051, 442240), (2240, 404926), (2344, 386960), (2764, 328160), (2930, 309568), (3455, 262528), (4102, 221120), (4480, 202463), (4688, 193480), (4837, 187520), (5528, 164080), (5860, 154784), (6910, 131264), (8204, 110560), (9376, 96740), (9674, 93760), (10255, 88448), (11056, 82040), (11720, 77392), (13820, 65632), (16408, 55280), (18752, 48370), (19348, 46880), (20510, 44224), (22112, 41020), (23440, 38696), (24185, 37504), (27640, 32816)]