27648598920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3777131}}^1$

素因数の和:3777206

約数の個数: 64

約数和(自身を含む): 84305586240

約数和(自身を除く): 56656987320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 3777131, 7554262, 11331393, 15108524, 18885655, 22662786, 30217048, 37771310, 45325572, 56656965, 75542620, 90651144, 113313930, 151085240, 226627860, 230404991, 453255720, 460809982, 691214973, 921619964, 1152024955, 1382429946, 1843239928, 2304049910, 2764859892, 3456074865, 4608099820, 5529719784, 6912149730, 9216199640, 13824299460, 27648598920]

約数ペア:

[(1, 27648598920), (2, 13824299460), (3, 9216199640), (4, 6912149730), (5, 5529719784), (6, 4608099820), (8, 3456074865), (10, 2764859892), (12, 2304049910), (15, 1843239928), (20, 1382429946), (24, 1152024955), (30, 921619964), (40, 691214973), (60, 460809982), (61, 453255720), (120, 230404991), (122, 226627860), (183, 151085240), (244, 113313930), (305, 90651144), (366, 75542620), (488, 56656965), (610, 45325572), (732, 37771310), (915, 30217048), (1220, 22662786), (1464, 18885655), (1830, 15108524), (2440, 11331393), (3660, 7554262), (7320, 3777131)]