2012147520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2095987}}^1$

素因数の和:2096007

約数の個数: 56

約数和(自身を含む): 6388571424

約数和(自身を除く): 4376423904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2095987, 4191974, 6287961, 8383948, 10479935, 12575922, 16767896, 20959870, 25151844, 31439805, 33535792, 41919740, 50303688, 62879610, 67071584, 83839480, 100607376, 125759220, 134143168, 167678960, 201214752, 251518440, 335357920, 402429504, 503036880, 670715840, 1006073760, 2012147520]

約数ペア:

[(1, 2012147520), (2, 1006073760), (3, 670715840), (4, 503036880), (5, 402429504), (6, 335357920), (8, 251518440), (10, 201214752), (12, 167678960), (15, 134143168), (16, 125759220), (20, 100607376), (24, 83839480), (30, 67071584), (32, 62879610), (40, 50303688), (48, 41919740), (60, 33535792), (64, 31439805), (80, 25151844), (96, 20959870), (120, 16767896), (160, 12575922), (192, 10479935), (240, 8383948), (320, 6287961), (480, 4191974), (960, 2095987)]