2687127072

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{15439}}^1$

素因数の和:15503

約数の個数: 144

約数和(自身を含む): 8427646080

約数和(自身を除く): 5740519008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 56, 74, 84, 96, 98, 111, 112, 147, 148, 168, 196, 222, 224, 259, 294, 296, 336, 392, 444, 518, 588, 592, 672, 777, 784, 888, 1036, 1176, 1184, 1554, 1568, 1776, 1813, 2072, 2352, 3108, 3552, 3626, 4144, 4704, 5439, 6216, 7252, 8288, 10878, 12432, 14504, 15439, 21756, 24864, 29008, 30878, 43512, 46317, 58016, 61756, 87024, 92634, 108073, 123512, 174048, 185268, 216146, 247024, 324219, 370536, 432292, 494048, 571243, 648438, 741072, 756511, 864584, 1142486, 1296876, 1482144, 1513022, 1713729, 1729168, 2269533, 2284972, 2593752, 3026044, 3427458, 3458336, 3998701, 4539066, 4569944, 5187504, 6052088, 6854916, 7997402, 9078132, 9139888, 10375008, 11996103, 12104176, 13709832, 15994804, 18156264, 18279776, 23992206, 24208352, 27419664, 27990907, 31989608, 36312528, 47984412, 54839328, 55981814, 63979216, 72625056, 83972721, 95968824, 111963628, 127958432, 167945442, 191937648, 223927256, 335890884, 383875296, 447854512, 671781768, 895709024, 1343563536, 2687127072]

約数ペア:

[(1, 2687127072), (2, 1343563536), (3, 895709024), (4, 671781768), (6, 447854512), (7, 383875296), (8, 335890884), (12, 223927256), (14, 191937648), (16, 167945442), (21, 127958432), (24, 111963628), (28, 95968824), (32, 83972721), (37, 72625056), (42, 63979216), (48, 55981814), (49, 54839328), (56, 47984412), (74, 36312528), (84, 31989608), (96, 27990907), (98, 27419664), (111, 24208352), (112, 23992206), (147, 18279776), (148, 18156264), (168, 15994804), (196, 13709832), (222, 12104176), (224, 11996103), (259, 10375008), (294, 9139888), (296, 9078132), (336, 7997402), (392, 6854916), (444, 6052088), (518, 5187504), (588, 4569944), (592, 4539066), (672, 3998701), (777, 3458336), (784, 3427458), (888, 3026044), (1036, 2593752), (1176, 2284972), (1184, 2269533), (1554, 1729168), (1568, 1713729), (1776, 1513022), (1813, 1482144), (2072, 1296876), (2352, 1142486), (3108, 864584), (3552, 756511), (3626, 741072), (4144, 648438), (4704, 571243), (5439, 494048), (6216, 432292), (7252, 370536), (8288, 324219), (10878, 247024), (12432, 216146), (14504, 185268), (15439, 174048), (21756, 123512), (24864, 108073), (29008, 92634), (30878, 87024), (43512, 61756), (46317, 58016)]