2146339944

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2939}}^1$

素因数の和:2994

約数の個数: 240

約数和(自身を含む): 7299784800

約数和(自身を除く): 5153444856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 49, 54, 56, 63, 69, 72, 81, 84, 92, 98, 108, 126, 138, 147, 161, 162, 168, 184, 189, 196, 207, 216, 252, 276, 294, 322, 324, 378, 392, 414, 441, 483, 504, 552, 567, 588, 621, 644, 648, 756, 828, 882, 966, 1127, 1134, 1176, 1242, 1288, 1323, 1449, 1512, 1656, 1764, 1863, 1932, 2254, 2268, 2484, 2646, 2898, 2939, 3381, 3528, 3726, 3864, 3969, 4347, 4508, 4536, 4968, 5292, 5796, 5878, 6762, 7452, 7938, 8694, 8817, 9016, 10143, 10584, 11592, 11756, 13041, 13524, 14904, 15876, 17388, 17634, 20286, 20573, 23512, 26082, 26451, 27048, 30429, 31752, 34776, 35268, 40572, 41146, 52164, 52902, 60858, 61719, 67597, 70536, 79353, 81144, 82292, 91287, 104328, 105804, 121716, 123438, 135194, 144011, 158706, 164584, 182574, 185157, 202791, 211608, 238059, 243432, 246876, 270388, 288022, 317412, 365148, 370314, 405582, 432033, 473179, 476118, 493752, 540776, 555471, 576044, 608373, 634824, 730296, 740628, 811164, 864066, 946358, 952236, 1110942, 1152088, 1216746, 1296099, 1419537, 1481256, 1622328, 1666413, 1728132, 1825119, 1892716, 1904472, 2221884, 2433492, 2592198, 2839074, 3312253, 3332826, 3456264, 3650238, 3785432, 3888297, 4258611, 4443768, 4866984, 5184396, 5475357, 5678148, 6624506, 6665652, 7300476, 7776594, 8517222, 9936759, 10368792, 10950714, 11356296, 11664891, 12775833, 13249012, 13331304, 14600952, 15553188, 17034444, 19873518, 21901428, 23329782, 25551666, 26498024, 29810277, 31106376, 34068888, 38327499, 39747036, 43802856, 46659564, 51103332, 59620554, 76654998, 79494072, 89430831, 93319128, 102206664, 119241108, 153309996, 178861662, 238482216, 268292493, 306619992, 357723324, 536584986, 715446648, 1073169972, 2146339944]

約数ペア:

[(1, 2146339944), (2, 1073169972), (3, 715446648), (4, 536584986), (6, 357723324), (7, 306619992), (8, 268292493), (9, 238482216), (12, 178861662), (14, 153309996), (18, 119241108), (21, 102206664), (23, 93319128), (24, 89430831), (27, 79494072), (28, 76654998), (36, 59620554), (42, 51103332), (46, 46659564), (49, 43802856), (54, 39747036), (56, 38327499), (63, 34068888), (69, 31106376), (72, 29810277), (81, 26498024), (84, 25551666), (92, 23329782), (98, 21901428), (108, 19873518), (126, 17034444), (138, 15553188), (147, 14600952), (161, 13331304), (162, 13249012), (168, 12775833), (184, 11664891), (189, 11356296), (196, 10950714), (207, 10368792), (216, 9936759), (252, 8517222), (276, 7776594), (294, 7300476), (322, 6665652), (324, 6624506), (378, 5678148), (392, 5475357), (414, 5184396), (441, 4866984), (483, 4443768), (504, 4258611), (552, 3888297), (567, 3785432), (588, 3650238), (621, 3456264), (644, 3332826), (648, 3312253), (756, 2839074), (828, 2592198), (882, 2433492), (966, 2221884), (1127, 1904472), (1134, 1892716), (1176, 1825119), (1242, 1728132), (1288, 1666413), (1323, 1622328), (1449, 1481256), (1512, 1419537), (1656, 1296099), (1764, 1216746), (1863, 1152088), (1932, 1110942), (2254, 952236), (2268, 946358), (2484, 864066), (2646, 811164), (2898, 740628), (2939, 730296), (3381, 634824), (3528, 608373), (3726, 576044), (3864, 555471), (3969, 540776), (4347, 493752), (4508, 476118), (4536, 473179), (4968, 432033), (5292, 405582), (5796, 370314), (5878, 365148), (6762, 317412), (7452, 288022), (7938, 270388), (8694, 246876), (8817, 243432), (9016, 238059), (10143, 211608), (10584, 202791), (11592, 185157), (11756, 182574), (13041, 164584), (13524, 158706), (14904, 144011), (15876, 135194), (17388, 123438), (17634, 121716), (20286, 105804), (20573, 104328), (23512, 91287), (26082, 82292), (26451, 81144), (27048, 79353), (30429, 70536), (31752, 67597), (34776, 61719), (35268, 60858), (40572, 52902), (41146, 52164)]