1882637440

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^2\times {\mathrm{3061}}^1$

素因数の和:3142

約数の個数: 96

約数和(自身を含む): 4652065980

約数和(自身を除く): 2769428540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 961, 992, 1240, 1922, 1984, 2480, 3061, 3844, 3968, 4805, 4960, 6122, 7688, 9610, 9920, 12244, 15305, 15376, 19220, 19840, 24488, 30610, 30752, 38440, 48976, 61220, 61504, 76880, 94891, 97952, 122440, 123008, 153760, 189782, 195904, 244880, 307520, 379564, 391808, 474455, 489760, 615040, 759128, 948910, 979520, 1518256, 1897820, 1959040, 2941621, 3036512, 3795640, 5883242, 6073024, 7591280, 11766484, 12146048, 14708105, 15182560, 23532968, 29416210, 30365120, 47065936, 58832420, 60730240, 94131872, 117664840, 188263744, 235329680, 376527488, 470659360, 941318720, 1882637440]

約数ペア:

[(1, 1882637440), (2, 941318720), (4, 470659360), (5, 376527488), (8, 235329680), (10, 188263744), (16, 117664840), (20, 94131872), (31, 60730240), (32, 58832420), (40, 47065936), (62, 30365120), (64, 29416210), (80, 23532968), (124, 15182560), (128, 14708105), (155, 12146048), (160, 11766484), (248, 7591280), (310, 6073024), (320, 5883242), (496, 3795640), (620, 3036512), (640, 2941621), (961, 1959040), (992, 1897820), (1240, 1518256), (1922, 979520), (1984, 948910), (2480, 759128), (3061, 615040), (3844, 489760), (3968, 474455), (4805, 391808), (4960, 379564), (6122, 307520), (7688, 244880), (9610, 195904), (9920, 189782), (12244, 153760), (15305, 123008), (15376, 122440), (19220, 97952), (19840, 94891), (24488, 76880), (30610, 61504), (30752, 61220), (38440, 48976)]