6898520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 16956000

約数和(自身を除く): 10057480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 313, 380, 551, 580, 626, 760, 1102, 1160, 1252, 1565, 2204, 2504, 2755, 3130, 4408, 5510, 5947, 6260, 9077, 11020, 11894, 12520, 18154, 22040, 23788, 29735, 36308, 45385, 47576, 59470, 72616, 90770, 118940, 172463, 181540, 237880, 344926, 363080, 689852, 862315, 1379704, 1724630, 3449260, 6898520]

約数ペア:

[(1, 6898520), (2, 3449260), (4, 1724630), (5, 1379704), (8, 862315), (10, 689852), (19, 363080), (20, 344926), (29, 237880), (38, 181540), (40, 172463), (58, 118940), (76, 90770), (95, 72616), (116, 59470), (145, 47576), (152, 45385), (190, 36308), (232, 29735), (290, 23788), (313, 22040), (380, 18154), (551, 12520), (580, 11894), (626, 11020), (760, 9077), (1102, 6260), (1160, 5947), (1252, 5510), (1565, 4408), (2204, 3130), (2504, 2755)]