15662906680

素因数分解:

$2^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1\times {\mathrm{4507}}^1$

素因数の和:5108

約数の個数: 64

約数和(自身を含む): 35489139840

約数和(自身を除く): 19826233160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 283, 307, 566, 614, 1132, 1228, 1415, 1535, 2264, 2456, 2830, 3070, 4507, 5660, 6140, 9014, 11320, 12280, 18028, 22535, 36056, 45070, 86881, 90140, 173762, 180280, 347524, 434405, 695048, 868810, 1275481, 1383649, 1737620, 2550962, 2767298, 3475240, 5101924, 5534596, 6377405, 6918245, 10203848, 11069192, 12754810, 13836490, 25509620, 27672980, 51019240, 55345960, 391572667, 783145334, 1566290668, 1957863335, 3132581336, 3915726670, 7831453340, 15662906680]

約数ペア:

[(1, 15662906680), (2, 7831453340), (4, 3915726670), (5, 3132581336), (8, 1957863335), (10, 1566290668), (20, 783145334), (40, 391572667), (283, 55345960), (307, 51019240), (566, 27672980), (614, 25509620), (1132, 13836490), (1228, 12754810), (1415, 11069192), (1535, 10203848), (2264, 6918245), (2456, 6377405), (2830, 5534596), (3070, 5101924), (4507, 3475240), (5660, 2767298), (6140, 2550962), (9014, 1737620), (11320, 1383649), (12280, 1275481), (18028, 868810), (22535, 695048), (36056, 434405), (45070, 347524), (86881, 180280), (90140, 173762)]