2261666736

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{8663}}^1$

素因数の和:8728

約数の個数: 180

約数和(自身を含む): 7562788272

約数和(自身を除く): 5301121536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 49, 56, 63, 72, 74, 84, 98, 111, 112, 126, 144, 147, 148, 168, 196, 222, 252, 259, 294, 296, 333, 336, 392, 441, 444, 504, 518, 588, 592, 666, 777, 784, 882, 888, 1008, 1036, 1176, 1332, 1554, 1764, 1776, 1813, 2072, 2331, 2352, 2664, 3108, 3528, 3626, 4144, 4662, 5328, 5439, 6216, 7056, 7252, 8663, 9324, 10878, 12432, 14504, 16317, 17326, 18648, 21756, 25989, 29008, 32634, 34652, 37296, 43512, 51978, 60641, 65268, 69304, 77967, 87024, 103956, 121282, 130536, 138608, 155934, 181923, 207912, 242564, 261072, 311868, 320531, 363846, 415824, 424487, 485128, 545769, 623736, 641062, 727692, 848974, 961593, 970256, 1091538, 1247472, 1273461, 1282124, 1455384, 1697948, 1923186, 2183076, 2243717, 2546922, 2564248, 2884779, 2910768, 3395896, 3820383, 3846372, 4366152, 4487434, 5093844, 5128496, 5769558, 6731151, 6791792, 7640766, 7692744, 8732304, 8974868, 10187688, 11539116, 13462302, 15281532, 15385488, 15706019, 17949736, 20193453, 20375376, 23078232, 26924604, 30563064, 31412038, 35899472, 40386906, 46156464, 47118057, 53849208, 61126128, 62824076, 80773812, 94236114, 107698416, 125648152, 141354171, 161547624, 188472228, 251296304, 282708342, 323095248, 376944456, 565416684, 753888912, 1130833368, 2261666736]

約数ペア:

[(1, 2261666736), (2, 1130833368), (3, 753888912), (4, 565416684), (6, 376944456), (7, 323095248), (8, 282708342), (9, 251296304), (12, 188472228), (14, 161547624), (16, 141354171), (18, 125648152), (21, 107698416), (24, 94236114), (28, 80773812), (36, 62824076), (37, 61126128), (42, 53849208), (48, 47118057), (49, 46156464), (56, 40386906), (63, 35899472), (72, 31412038), (74, 30563064), (84, 26924604), (98, 23078232), (111, 20375376), (112, 20193453), (126, 17949736), (144, 15706019), (147, 15385488), (148, 15281532), (168, 13462302), (196, 11539116), (222, 10187688), (252, 8974868), (259, 8732304), (294, 7692744), (296, 7640766), (333, 6791792), (336, 6731151), (392, 5769558), (441, 5128496), (444, 5093844), (504, 4487434), (518, 4366152), (588, 3846372), (592, 3820383), (666, 3395896), (777, 2910768), (784, 2884779), (882, 2564248), (888, 2546922), (1008, 2243717), (1036, 2183076), (1176, 1923186), (1332, 1697948), (1554, 1455384), (1764, 1282124), (1776, 1273461), (1813, 1247472), (2072, 1091538), (2331, 970256), (2352, 961593), (2664, 848974), (3108, 727692), (3528, 641062), (3626, 623736), (4144, 545769), (4662, 485128), (5328, 424487), (5439, 415824), (6216, 363846), (7056, 320531), (7252, 311868), (8663, 261072), (9324, 242564), (10878, 207912), (12432, 181923), (14504, 155934), (16317, 138608), (17326, 130536), (18648, 121282), (21756, 103956), (25989, 87024), (29008, 77967), (32634, 69304), (34652, 65268), (37296, 60641), (43512, 51978)]