1407558720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47297}}^1$

素因数の和:47348

約数の個数: 112

約数和(自身を含む): 4613257728

約数和(自身を除く): 3205699008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 29760, 47297, 94594, 141891, 189188, 236485, 283782, 378376, 472970, 567564, 709455, 756752, 945940, 1135128, 1418910, 1466207, 1513504, 1891880, 2270256, 2837820, 2932414, 3027008, 3783760, 4398621, 4540512, 5675640, 5864828, 7331035, 7567520, 8797242, 9081024, 11351280, 11729656, 14662070, 15135040, 17594484, 21993105, 22702560, 23459312, 29324140, 35188968, 43986210, 45405120, 46918624, 58648280, 70377936, 87972420, 93837248, 117296560, 140755872, 175944840, 234593120, 281511744, 351889680, 469186240, 703779360, 1407558720]

約数ペア:

[(1, 1407558720), (2, 703779360), (3, 469186240), (4, 351889680), (5, 281511744), (6, 234593120), (8, 175944840), (10, 140755872), (12, 117296560), (15, 93837248), (16, 87972420), (20, 70377936), (24, 58648280), (30, 46918624), (31, 45405120), (32, 43986210), (40, 35188968), (48, 29324140), (60, 23459312), (62, 22702560), (64, 21993105), (80, 17594484), (93, 15135040), (96, 14662070), (120, 11729656), (124, 11351280), (155, 9081024), (160, 8797242), (186, 7567520), (192, 7331035), (240, 5864828), (248, 5675640), (310, 4540512), (320, 4398621), (372, 3783760), (465, 3027008), (480, 2932414), (496, 2837820), (620, 2270256), (744, 1891880), (930, 1513504), (960, 1466207), (992, 1418910), (1240, 1135128), (1488, 945940), (1860, 756752), (1984, 709455), (2480, 567564), (2976, 472970), (3720, 378376), (4960, 283782), (5952, 236485), (7440, 189188), (9920, 141891), (14880, 94594), (29760, 47297)]