2143691880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1624009}}^1$

素因数の和:1624034

約数の個数: 64

約数和(自身を含む): 7015723200

約数和(自身を除く): 4872031320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1624009, 3248018, 4872027, 6496036, 8120045, 9744054, 12992072, 16240090, 17864099, 19488108, 24360135, 32480180, 35728198, 38976216, 48720270, 53592297, 64960360, 71456396, 89320495, 97440540, 107184594, 142912792, 178640990, 194881080, 214369188, 267961485, 357281980, 428738376, 535922970, 714563960, 1071845940, 2143691880]

約数ペア:

[(1, 2143691880), (2, 1071845940), (3, 714563960), (4, 535922970), (5, 428738376), (6, 357281980), (8, 267961485), (10, 214369188), (11, 194881080), (12, 178640990), (15, 142912792), (20, 107184594), (22, 97440540), (24, 89320495), (30, 71456396), (33, 64960360), (40, 53592297), (44, 48720270), (55, 38976216), (60, 35728198), (66, 32480180), (88, 24360135), (110, 19488108), (120, 17864099), (132, 16240090), (165, 12992072), (220, 9744054), (264, 8120045), (330, 6496036), (440, 4872027), (660, 3248018), (1320, 1624009)]