4068897720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{195997}}^1$

素因数の和:196184

約数の個数: 64

約数和(自身を含む): 12277314720

約数和(自身を除く): 8208417000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 3460, 4152, 5190, 6920, 10380, 20760, 195997, 391994, 587991, 783988, 979985, 1175982, 1567976, 1959970, 2351964, 2939955, 3919940, 4703928, 5879910, 7839880, 11759820, 23519640, 33907481, 67814962, 101722443, 135629924, 169537405, 203444886, 271259848, 339074810, 406889772, 508612215, 678149620, 813779544, 1017224430, 1356299240, 2034448860, 4068897720]

約数ペア:

[(1, 4068897720), (2, 2034448860), (3, 1356299240), (4, 1017224430), (5, 813779544), (6, 678149620), (8, 508612215), (10, 406889772), (12, 339074810), (15, 271259848), (20, 203444886), (24, 169537405), (30, 135629924), (40, 101722443), (60, 67814962), (120, 33907481), (173, 23519640), (346, 11759820), (519, 7839880), (692, 5879910), (865, 4703928), (1038, 3919940), (1384, 2939955), (1730, 2351964), (2076, 1959970), (2595, 1567976), (3460, 1175982), (4152, 979985), (5190, 783988), (6920, 587991), (10380, 391994), (20760, 195997)]