3669391280

素因数分解:

$2^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1\times {\mathrm{1201}}^1$

素因数の和:1606

約数の個数: 80

約数和(自身を含む): 8626302048

約数和(自身を除く): 4956910768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 181, 211, 362, 422, 724, 844, 905, 1055, 1201, 1448, 1688, 1810, 2110, 2402, 2896, 3376, 3620, 4220, 4804, 6005, 7240, 8440, 9608, 12010, 14480, 16880, 19216, 24020, 38191, 48040, 76382, 96080, 152764, 190955, 217381, 253411, 305528, 381910, 434762, 506822, 611056, 763820, 869524, 1013644, 1086905, 1267055, 1527640, 1739048, 2027288, 2173810, 2534110, 3055280, 3478096, 4054576, 4347620, 5068220, 8695240, 10136440, 17390480, 20272880, 45867391, 91734782, 183469564, 229336955, 366939128, 458673910, 733878256, 917347820, 1834695640, 3669391280]

約数ペア:

[(1, 3669391280), (2, 1834695640), (4, 917347820), (5, 733878256), (8, 458673910), (10, 366939128), (16, 229336955), (20, 183469564), (40, 91734782), (80, 45867391), (181, 20272880), (211, 17390480), (362, 10136440), (422, 8695240), (724, 5068220), (844, 4347620), (905, 4054576), (1055, 3478096), (1201, 3055280), (1448, 2534110), (1688, 2173810), (1810, 2027288), (2110, 1739048), (2402, 1527640), (2896, 1267055), (3376, 1086905), (3620, 1013644), (4220, 869524), (4804, 763820), (6005, 611056), (7240, 506822), (8440, 434762), (9608, 381910), (12010, 305528), (14480, 253411), (16880, 217381), (19216, 190955), (24020, 152764), (38191, 96080), (48040, 76382)]