2136970160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1063}}^1\times {\mathrm{1933}}^1$

素因数の和:3022

約数の個数: 80

約数和(自身を含む): 5358448704

約数和(自身を除く): 3221478544

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1063, 1933, 2126, 3866, 4252, 5315, 7732, 8504, 9665, 10630, 13819, 15464, 17008, 19330, 21260, 25129, 27638, 30928, 38660, 42520, 50258, 55276, 69095, 77320, 85040, 100516, 110552, 125645, 138190, 154640, 201032, 221104, 251290, 276380, 402064, 502580, 552760, 1005160, 1105520, 2010320, 2054779, 4109558, 8219116, 10273895, 16438232, 20547790, 26712127, 32876464, 41095580, 53424254, 82191160, 106848508, 133560635, 164382320, 213697016, 267121270, 427394032, 534242540, 1068485080, 2136970160]

約数ペア:

[(1, 2136970160), (2, 1068485080), (4, 534242540), (5, 427394032), (8, 267121270), (10, 213697016), (13, 164382320), (16, 133560635), (20, 106848508), (26, 82191160), (40, 53424254), (52, 41095580), (65, 32876464), (80, 26712127), (104, 20547790), (130, 16438232), (208, 10273895), (260, 8219116), (520, 4109558), (1040, 2054779), (1063, 2010320), (1933, 1105520), (2126, 1005160), (3866, 552760), (4252, 502580), (5315, 402064), (7732, 276380), (8504, 251290), (9665, 221104), (10630, 201032), (13819, 154640), (15464, 138190), (17008, 125645), (19330, 110552), (21260, 100516), (25129, 85040), (27638, 77320), (30928, 69095), (38660, 55276), (42520, 50258)]