2414857520

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{2099}}^1$

素因数の和:2382

約数の個数: 80

約数和(自身を含む): 5723071200

約数和(自身を除く): 3308213680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 197, 292, 365, 394, 584, 730, 788, 985, 1168, 1460, 1576, 1970, 2099, 2920, 3152, 3940, 4198, 5840, 7880, 8396, 10495, 14381, 15760, 16792, 20990, 28762, 33584, 41980, 57524, 71905, 83960, 115048, 143810, 153227, 167920, 230096, 287620, 306454, 413503, 575240, 612908, 766135, 827006, 1150480, 1225816, 1532270, 1654012, 2067515, 2451632, 3064540, 3308024, 4135030, 6129080, 6616048, 8270060, 12258160, 16540120, 30185719, 33080240, 60371438, 120742876, 150928595, 241485752, 301857190, 482971504, 603714380, 1207428760, 2414857520]

約数ペア:

[(1, 2414857520), (2, 1207428760), (4, 603714380), (5, 482971504), (8, 301857190), (10, 241485752), (16, 150928595), (20, 120742876), (40, 60371438), (73, 33080240), (80, 30185719), (146, 16540120), (197, 12258160), (292, 8270060), (365, 6616048), (394, 6129080), (584, 4135030), (730, 3308024), (788, 3064540), (985, 2451632), (1168, 2067515), (1460, 1654012), (1576, 1532270), (1970, 1225816), (2099, 1150480), (2920, 827006), (3152, 766135), (3940, 612908), (4198, 575240), (5840, 413503), (7880, 306454), (8396, 287620), (10495, 230096), (14381, 167920), (15760, 153227), (16792, 143810), (20990, 115048), (28762, 83960), (33584, 71905), (41980, 57524)]