6422920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 17544600

約数和(自身を除く): 11121680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 113, 116, 140, 145, 196, 203, 226, 232, 245, 280, 290, 392, 406, 452, 490, 565, 580, 791, 812, 904, 980, 1015, 1130, 1160, 1421, 1582, 1624, 1960, 2030, 2260, 2842, 3164, 3277, 3955, 4060, 4520, 5537, 5684, 6328, 6554, 7105, 7910, 8120, 11074, 11368, 13108, 14210, 15820, 16385, 22148, 22939, 26216, 27685, 28420, 31640, 32770, 44296, 45878, 55370, 56840, 65540, 91756, 110740, 114695, 131080, 160573, 183512, 221480, 229390, 321146, 458780, 642292, 802865, 917560, 1284584, 1605730, 3211460, 6422920]

約数ペア:

[(1, 6422920), (2, 3211460), (4, 1605730), (5, 1284584), (7, 917560), (8, 802865), (10, 642292), (14, 458780), (20, 321146), (28, 229390), (29, 221480), (35, 183512), (40, 160573), (49, 131080), (56, 114695), (58, 110740), (70, 91756), (98, 65540), (113, 56840), (116, 55370), (140, 45878), (145, 44296), (196, 32770), (203, 31640), (226, 28420), (232, 27685), (245, 26216), (280, 22939), (290, 22148), (392, 16385), (406, 15820), (452, 14210), (490, 13108), (565, 11368), (580, 11074), (791, 8120), (812, 7910), (904, 7105), (980, 6554), (1015, 6328), (1130, 5684), (1160, 5537), (1421, 4520), (1582, 4060), (1624, 3955), (1960, 3277), (2030, 3164), (2260, 2842)]