15134842120

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{15601}}^1$

素因数の和:15998

約数の個数: 64

約数和(自身を含む): 34598995200

約数和(自身を除く): 19464153080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 307, 316, 395, 614, 632, 790, 1228, 1535, 1580, 2456, 3070, 3160, 6140, 12280, 15601, 24253, 31202, 48506, 62404, 78005, 97012, 121265, 124808, 156010, 194024, 242530, 312020, 485060, 624040, 970120, 1232479, 2464958, 4789507, 4929916, 6162395, 9579014, 9859832, 12324790, 19158028, 23947535, 24649580, 38316056, 47895070, 49299160, 95790140, 191580280, 378371053, 756742106, 1513484212, 1891855265, 3026968424, 3783710530, 7567421060, 15134842120]

約数ペア:

[(1, 15134842120), (2, 7567421060), (4, 3783710530), (5, 3026968424), (8, 1891855265), (10, 1513484212), (20, 756742106), (40, 378371053), (79, 191580280), (158, 95790140), (307, 49299160), (316, 47895070), (395, 38316056), (614, 24649580), (632, 23947535), (790, 19158028), (1228, 12324790), (1535, 9859832), (1580, 9579014), (2456, 6162395), (3070, 4929916), (3160, 4789507), (6140, 2464958), (12280, 1232479), (15601, 970120), (24253, 624040), (31202, 485060), (48506, 312020), (62404, 242530), (78005, 194024), (97012, 156010), (121265, 124808)]