2039926440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3271}}^1\times {\mathrm{5197}}^1$

素因数の和:8482

約数の個数: 64

約数和(自身を含む): 6122828160

約数和(自身を除く): 4082901720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3271, 5197, 6542, 9813, 10394, 13084, 15591, 16355, 19626, 20788, 25985, 26168, 31182, 32710, 39252, 41576, 49065, 51970, 62364, 65420, 77955, 78504, 98130, 103940, 124728, 130840, 155910, 196260, 207880, 311820, 392520, 623640, 16999387, 33998774, 50998161, 67997548, 84996935, 101996322, 135995096, 169993870, 203992644, 254990805, 339987740, 407985288, 509981610, 679975480, 1019963220, 2039926440]

約数ペア:

[(1, 2039926440), (2, 1019963220), (3, 679975480), (4, 509981610), (5, 407985288), (6, 339987740), (8, 254990805), (10, 203992644), (12, 169993870), (15, 135995096), (20, 101996322), (24, 84996935), (30, 67997548), (40, 50998161), (60, 33998774), (120, 16999387), (3271, 623640), (5197, 392520), (6542, 311820), (9813, 207880), (10394, 196260), (13084, 155910), (15591, 130840), (16355, 124728), (19626, 103940), (20788, 98130), (25985, 78504), (26168, 77955), (31182, 65420), (32710, 62364), (39252, 51970), (41576, 49065)]