42630086240

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{5437511}}^1$

素因数の和:5437540

約数の個数: 72

約数和(自身を含む): 117156633552

約数和(自身を除く): 74526547312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 5437511, 10875022, 21750044, 27187555, 38062577, 43500088, 54375110, 76125154, 87000176, 108750220, 152250308, 174000352, 190312885, 217500440, 266438039, 304500616, 380625770, 435000880, 532876078, 609001232, 761251540, 870001760, 1065752156, 1218002464, 1332190195, 1522503080, 2131504312, 2664380390, 3045006160, 4263008624, 5328760780, 6090012320, 8526017248, 10657521560, 21315043120, 42630086240]

約数ペア:

[(1, 42630086240), (2, 21315043120), (4, 10657521560), (5, 8526017248), (7, 6090012320), (8, 5328760780), (10, 4263008624), (14, 3045006160), (16, 2664380390), (20, 2131504312), (28, 1522503080), (32, 1332190195), (35, 1218002464), (40, 1065752156), (49, 870001760), (56, 761251540), (70, 609001232), (80, 532876078), (98, 435000880), (112, 380625770), (140, 304500616), (160, 266438039), (196, 217500440), (224, 190312885), (245, 174000352), (280, 152250308), (392, 108750220), (490, 87000176), (560, 76125154), (784, 54375110), (980, 43500088), (1120, 38062577), (1568, 27187555), (1960, 21750044), (3920, 10875022), (7840, 5437511)]