196894334080

素因数分解:

$2^7\times 5^1\times {\mathrm{10111}}^1\times {\mathrm{30427}}^1$

素因数の和:40557

約数の個数: 64

約数和(自身を含む): 470762542080

約数和(自身を除く): 273868208000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 10111, 20222, 30427, 40444, 50555, 60854, 80888, 101110, 121708, 152135, 161776, 202220, 243416, 304270, 323552, 404440, 486832, 608540, 647104, 808880, 973664, 1217080, 1294208, 1617760, 1947328, 2434160, 3235520, 3894656, 4868320, 6471040, 9736640, 19473280, 307647397, 615294794, 1230589588, 1538236985, 2461179176, 3076473970, 4922358352, 6152947940, 9844716704, 12305895880, 19689433408, 24611791760, 39378866816, 49223583520, 98447167040, 196894334080]

約数ペア:

[(1, 196894334080), (2, 98447167040), (4, 49223583520), (5, 39378866816), (8, 24611791760), (10, 19689433408), (16, 12305895880), (20, 9844716704), (32, 6152947940), (40, 4922358352), (64, 3076473970), (80, 2461179176), (128, 1538236985), (160, 1230589588), (320, 615294794), (640, 307647397), (10111, 19473280), (20222, 9736640), (30427, 6471040), (40444, 4868320), (50555, 3894656), (60854, 3235520), (80888, 2434160), (101110, 1947328), (121708, 1617760), (152135, 1294208), (161776, 1217080), (202220, 973664), (243416, 808880), (304270, 647104), (323552, 608540), (404440, 486832)]