421567752080

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3833}}^1\times {\mathrm{29251}}^1$

素因数の和:33144

約数の個数: 80

約数和(自身を含む): 1001294555904

約数和(自身を除く): 579726803824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 3833, 7666, 15332, 19165, 29251, 30664, 38330, 58502, 61328, 76660, 117004, 146255, 153320, 180151, 234008, 292510, 306640, 360302, 468016, 585020, 720604, 900755, 1170040, 1374797, 1441208, 1801510, 2340080, 2749594, 2882416, 3603020, 5499188, 6873985, 7206040, 10998376, 13747970, 14412080, 21996752, 27495940, 54991880, 109983760, 112119083, 224238166, 448476332, 560595415, 896952664, 1121190830, 1793905328, 2242381660, 4484763320, 5269596901, 8969526640, 10539193802, 21078387604, 26347984505, 42156775208, 52695969010, 84313550416, 105391938020, 210783876040, 421567752080]

約数ペア:

[(1, 421567752080), (2, 210783876040), (4, 105391938020), (5, 84313550416), (8, 52695969010), (10, 42156775208), (16, 26347984505), (20, 21078387604), (40, 10539193802), (47, 8969526640), (80, 5269596901), (94, 4484763320), (188, 2242381660), (235, 1793905328), (376, 1121190830), (470, 896952664), (752, 560595415), (940, 448476332), (1880, 224238166), (3760, 112119083), (3833, 109983760), (7666, 54991880), (15332, 27495940), (19165, 21996752), (29251, 14412080), (30664, 13747970), (38330, 10998376), (58502, 7206040), (61328, 6873985), (76660, 5499188), (117004, 3603020), (146255, 2882416), (153320, 2749594), (180151, 2340080), (234008, 1801510), (292510, 1441208), (306640, 1374797), (360302, 1170040), (468016, 900755), (585020, 720604)]