22476774280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{629249}}^1$

素因数の和:629326

約数の個数: 64

約数和(自身を含む): 54367200000

約数和(自身を除く): 31890425720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 47, 76, 94, 95, 152, 188, 190, 235, 376, 380, 470, 760, 893, 940, 1786, 1880, 3572, 4465, 7144, 8930, 17860, 35720, 629249, 1258498, 2516996, 3146245, 5033992, 6292490, 11955731, 12584980, 23911462, 25169960, 29574703, 47822924, 59149406, 59778655, 95645848, 118298812, 119557310, 147873515, 236597624, 239114620, 295747030, 478229240, 561919357, 591494060, 1123838714, 1182988120, 2247677428, 2809596785, 4495354856, 5619193570, 11238387140, 22476774280]

約数ペア:

[(1, 22476774280), (2, 11238387140), (4, 5619193570), (5, 4495354856), (8, 2809596785), (10, 2247677428), (19, 1182988120), (20, 1123838714), (38, 591494060), (40, 561919357), (47, 478229240), (76, 295747030), (94, 239114620), (95, 236597624), (152, 147873515), (188, 119557310), (190, 118298812), (235, 95645848), (376, 59778655), (380, 59149406), (470, 47822924), (760, 29574703), (893, 25169960), (940, 23911462), (1786, 12584980), (1880, 11955731), (3572, 6292490), (4465, 5033992), (7144, 3146245), (8930, 2516996), (17860, 1258498), (35720, 629249)]