2014548760

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{146833}}^1$

素因数の和:146865

約数の個数: 64

約数和(自身を含む): 5286024000

約数和(自身を除く): 3271475240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2744, 3430, 6860, 13720, 146833, 293666, 587332, 734165, 1027831, 1174664, 1468330, 2055662, 2936660, 4111324, 5139155, 5873320, 7194817, 8222648, 10278310, 14389634, 20556620, 28779268, 35974085, 41113240, 50363719, 57558536, 71948170, 100727438, 143896340, 201454876, 251818595, 287792680, 402909752, 503637190, 1007274380, 2014548760]

約数ペア:

[(1, 2014548760), (2, 1007274380), (4, 503637190), (5, 402909752), (7, 287792680), (8, 251818595), (10, 201454876), (14, 143896340), (20, 100727438), (28, 71948170), (35, 57558536), (40, 50363719), (49, 41113240), (56, 35974085), (70, 28779268), (98, 20556620), (140, 14389634), (196, 10278310), (245, 8222648), (280, 7194817), (343, 5873320), (392, 5139155), (490, 4111324), (686, 2936660), (980, 2055662), (1372, 1468330), (1715, 1174664), (1960, 1027831), (2744, 734165), (3430, 587332), (6860, 293666), (13720, 146833)]