3935251060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{809}}^1$

素因数の和:1237

約数の個数: 96

約数和(自身を含む): 9104568480

約数和(自身を除く): 5169317420

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 212, 260, 265, 353, 530, 689, 706, 809, 1060, 1378, 1412, 1618, 1765, 2756, 3236, 3445, 3530, 4045, 4589, 6890, 7060, 8090, 9178, 10517, 13780, 16180, 18356, 18709, 21034, 22945, 37418, 42068, 42877, 45890, 52585, 74836, 85754, 91780, 93545, 105170, 171508, 187090, 210340, 214385, 243217, 285577, 374180, 428770, 486434, 557401, 571154, 857540, 972868, 1114802, 1142308, 1216085, 1427885, 2229604, 2432170, 2787005, 2855770, 3712501, 4864340, 5574010, 5711540, 7425002, 11148020, 14850004, 15135581, 18562505, 30271162, 37125010, 60542324, 74250020, 75677905, 151355810, 196762553, 302711620, 393525106, 787050212, 983812765, 1967625530, 3935251060]

約数ペア:

[(1, 3935251060), (2, 1967625530), (4, 983812765), (5, 787050212), (10, 393525106), (13, 302711620), (20, 196762553), (26, 151355810), (52, 75677905), (53, 74250020), (65, 60542324), (106, 37125010), (130, 30271162), (212, 18562505), (260, 15135581), (265, 14850004), (353, 11148020), (530, 7425002), (689, 5711540), (706, 5574010), (809, 4864340), (1060, 3712501), (1378, 2855770), (1412, 2787005), (1618, 2432170), (1765, 2229604), (2756, 1427885), (3236, 1216085), (3445, 1142308), (3530, 1114802), (4045, 972868), (4589, 857540), (6890, 571154), (7060, 557401), (8090, 486434), (9178, 428770), (10517, 374180), (13780, 285577), (16180, 243217), (18356, 214385), (18709, 210340), (21034, 187090), (22945, 171508), (37418, 105170), (42068, 93545), (42877, 91780), (45890, 85754), (52585, 74836)]