668866464

素因数分解:

$2^5\times 3^3\times 7^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 384

約数和(自身を含む): 2374848000

約数和(自身を除く): 1705981536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 49, 54, 56, 61, 63, 72, 74, 84, 96, 98, 108, 111, 112, 122, 126, 144, 147, 148, 168, 183, 189, 196, 216, 222, 224, 244, 252, 259, 288, 294, 296, 333, 336, 343, 366, 378, 392, 427, 432, 441, 444, 488, 504, 518, 549, 588, 592, 666, 672, 686, 732, 756, 777, 784, 854, 864, 882, 888, 976, 999, 1008, 1029, 1036, 1098, 1176, 1184, 1281, 1323, 1332, 1372, 1464, 1512, 1554, 1568, 1647, 1708, 1764, 1776, 1813, 1952, 1998, 2016, 2058, 2072, 2196, 2257, 2331, 2352, 2562, 2646, 2664, 2744, 2928, 2989, 3024, 3087, 3108, 3294, 3416, 3528, 3552, 3626, 3843, 3996, 4116, 4144, 4392, 4514, 4662, 4704, 5124, 5292, 5328, 5439, 5488, 5856, 5978, 6048, 6174, 6216, 6588, 6771, 6832, 6993, 7056, 7252, 7686, 7992, 8232, 8288, 8784, 8967, 9028, 9261, 9324, 10248, 10584, 10656, 10878, 10976, 11529, 11956, 12348, 12432, 12691, 13176, 13542, 13664, 13986, 14112, 14504, 15372, 15799, 15984, 16317, 16464, 17568, 17934, 18056, 18522, 18648, 20313, 20496, 20923, 21168, 21756, 23058, 23912, 24696, 24864, 25382, 26352, 26901, 27084, 27972, 29008, 30744, 31598, 31968, 32634, 32928, 35868, 36112, 37044, 37296, 38073, 40626, 40992, 41846, 42336, 43512, 46116, 47397, 47824, 48951, 49392, 50764, 52704, 53802, 54168, 55944, 58016, 60939, 61488, 62769, 63196, 65268, 71736, 72224, 74088, 74592, 76146, 80703, 81252, 83692, 87024, 92232, 94794, 95648, 97902, 98784, 101528, 107604, 108336, 110593, 111888, 114219, 121878, 122976, 125538, 126392, 130536, 142191, 143472, 148176, 152292, 161406, 162504, 167384, 174048, 184464, 188307, 189588, 195804, 203056, 215208, 216672, 221186, 223776, 228438, 243756, 251076, 252784, 261072, 284382, 286944, 296352, 304584, 322812, 325008, 331779, 334768, 342657, 368928, 376614, 379176, 391608, 406112, 426573, 430416, 442372, 456876, 487512, 502152, 505568, 522144, 564921, 568764, 609168, 645624, 650016, 663558, 669536, 685314, 753228, 758352, 774151, 783216, 853146, 860832, 884744, 913752, 975024, 995337, 1004304, 1129842, 1137528, 1218336, 1291248, 1327116, 1370628, 1506456, 1516704, 1548302, 1566432, 1706292, 1769488, 1827504, 1950048, 1990674, 2008608, 2259684, 2275056, 2322453, 2582496, 2654232, 2741256, 2986011, 3012912, 3096604, 3412584, 3538976, 3655008, 3981348, 4519368, 4550112, 4644906, 5308464, 5482512, 5972022, 6025824, 6193208, 6825168, 6967359, 7962696, 9038736, 9289812, 10616928, 10965024, 11944044, 12386416, 13650336, 13934718, 15925392, 18077472, 18579624, 20902077, 23888088, 24772832, 27869436, 31850784, 37159248, 41804154, 47776176, 55738872, 74318496, 83608308, 95552352, 111477744, 167216616, 222955488, 334433232, 668866464]

約数ペア:

[(1, 668866464), (2, 334433232), (3, 222955488), (4, 167216616), (6, 111477744), (7, 95552352), (8, 83608308), (9, 74318496), (12, 55738872), (14, 47776176), (16, 41804154), (18, 37159248), (21, 31850784), (24, 27869436), (27, 24772832), (28, 23888088), (32, 20902077), (36, 18579624), (37, 18077472), (42, 15925392), (48, 13934718), (49, 13650336), (54, 12386416), (56, 11944044), (61, 10965024), (63, 10616928), (72, 9289812), (74, 9038736), (84, 7962696), (96, 6967359), (98, 6825168), (108, 6193208), (111, 6025824), (112, 5972022), (122, 5482512), (126, 5308464), (144, 4644906), (147, 4550112), (148, 4519368), (168, 3981348), (183, 3655008), (189, 3538976), (196, 3412584), (216, 3096604), (222, 3012912), (224, 2986011), (244, 2741256), (252, 2654232), (259, 2582496), (288, 2322453), (294, 2275056), (296, 2259684), (333, 2008608), (336, 1990674), (343, 1950048), (366, 1827504), (378, 1769488), (392, 1706292), (427, 1566432), (432, 1548302), (441, 1516704), (444, 1506456), (488, 1370628), (504, 1327116), (518, 1291248), (549, 1218336), (588, 1137528), (592, 1129842), (666, 1004304), (672, 995337), (686, 975024), (732, 913752), (756, 884744), (777, 860832), (784, 853146), (854, 783216), (864, 774151), (882, 758352), (888, 753228), (976, 685314), (999, 669536), (1008, 663558), (1029, 650016), (1036, 645624), (1098, 609168), (1176, 568764), (1184, 564921), (1281, 522144), (1323, 505568), (1332, 502152), (1372, 487512), (1464, 456876), (1512, 442372), (1554, 430416), (1568, 426573), (1647, 406112), (1708, 391608), (1764, 379176), (1776, 376614), (1813, 368928), (1952, 342657), (1998, 334768), (2016, 331779), (2058, 325008), (2072, 322812), (2196, 304584), (2257, 296352), (2331, 286944), (2352, 284382), (2562, 261072), (2646, 252784), (2664, 251076), (2744, 243756), (2928, 228438), (2989, 223776), (3024, 221186), (3087, 216672), (3108, 215208), (3294, 203056), (3416, 195804), (3528, 189588), (3552, 188307), (3626, 184464), (3843, 174048), (3996, 167384), (4116, 162504), (4144, 161406), (4392, 152292), (4514, 148176), (4662, 143472), (4704, 142191), (5124, 130536), (5292, 126392), (5328, 125538), (5439, 122976), (5488, 121878), (5856, 114219), (5978, 111888), (6048, 110593), (6174, 108336), (6216, 107604), (6588, 101528), (6771, 98784), (6832, 97902), (6993, 95648), (7056, 94794), (7252, 92232), (7686, 87024), (7992, 83692), (8232, 81252), (8288, 80703), (8784, 76146), (8967, 74592), (9028, 74088), (9261, 72224), (9324, 71736), (10248, 65268), (10584, 63196), (10656, 62769), (10878, 61488), (10976, 60939), (11529, 58016), (11956, 55944), (12348, 54168), (12432, 53802), (12691, 52704), (13176, 50764), (13542, 49392), (13664, 48951), (13986, 47824), (14112, 47397), (14504, 46116), (15372, 43512), (15799, 42336), (15984, 41846), (16317, 40992), (16464, 40626), (17568, 38073), (17934, 37296), (18056, 37044), (18522, 36112), (18648, 35868), (20313, 32928), (20496, 32634), (20923, 31968), (21168, 31598), (21756, 30744), (23058, 29008), (23912, 27972), (24696, 27084), (24864, 26901), (25382, 26352)]