848242020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{2111}}^1$

素因数の和:2341

約数の個数: 96

約数和(自身を含む): 2453907456

約数和(自身を除く): 1605665436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 181, 185, 222, 362, 370, 444, 543, 555, 724, 740, 905, 1086, 1110, 1810, 2111, 2172, 2220, 2715, 3620, 4222, 5430, 6333, 6697, 8444, 10555, 10860, 12666, 13394, 20091, 21110, 25332, 26788, 31665, 33485, 40182, 42220, 63330, 66970, 78107, 80364, 100455, 126660, 133940, 156214, 200910, 234321, 312428, 382091, 390535, 401820, 468642, 764182, 781070, 937284, 1146273, 1171605, 1528364, 1562140, 1910455, 2292546, 2343210, 3820910, 4585092, 4686420, 5731365, 7641820, 11462730, 14137367, 22925460, 28274734, 42412101, 56549468, 70686835, 84824202, 141373670, 169648404, 212060505, 282747340, 424121010, 848242020]

約数ペア:

[(1, 848242020), (2, 424121010), (3, 282747340), (4, 212060505), (5, 169648404), (6, 141373670), (10, 84824202), (12, 70686835), (15, 56549468), (20, 42412101), (30, 28274734), (37, 22925460), (60, 14137367), (74, 11462730), (111, 7641820), (148, 5731365), (181, 4686420), (185, 4585092), (222, 3820910), (362, 2343210), (370, 2292546), (444, 1910455), (543, 1562140), (555, 1528364), (724, 1171605), (740, 1146273), (905, 937284), (1086, 781070), (1110, 764182), (1810, 468642), (2111, 401820), (2172, 390535), (2220, 382091), (2715, 312428), (3620, 234321), (4222, 200910), (5430, 156214), (6333, 133940), (6697, 126660), (8444, 100455), (10555, 80364), (10860, 78107), (12666, 66970), (13394, 63330), (20091, 42220), (21110, 40182), (25332, 33485), (26788, 31665)]