19993338288

素因数分解:

$2^4\times 3^2\times 7^5\times {\mathrm{11}}^1\times {\mathrm{751}}^1$

素因数の和:811

約数の個数: 360

約数和(自身を含む): 71307864576

約数和(自身を除く): 51314526288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 196, 198, 231, 252, 264, 294, 308, 336, 343, 392, 396, 441, 462, 504, 528, 539, 588, 616, 686, 693, 751, 784, 792, 882, 924, 1008, 1029, 1078, 1176, 1232, 1372, 1386, 1502, 1584, 1617, 1764, 1848, 2058, 2156, 2253, 2352, 2401, 2744, 2772, 3004, 3087, 3234, 3528, 3696, 3773, 4116, 4312, 4506, 4802, 4851, 5257, 5488, 5544, 6008, 6174, 6468, 6759, 7056, 7203, 7546, 8232, 8261, 8624, 9012, 9604, 9702, 10514, 11088, 11319, 12016, 12348, 12936, 13518, 14406, 15092, 15771, 16464, 16522, 16807, 18024, 19208, 19404, 21028, 21609, 22638, 24696, 24783, 25872, 26411, 27036, 28812, 30184, 31542, 33044, 33614, 33957, 36048, 36799, 38416, 38808, 42056, 43218, 45276, 47313, 49392, 49566, 50421, 52822, 54072, 57624, 57827, 60368, 63084, 66088, 67228, 67914, 73598, 74349, 77616, 79233, 84112, 86436, 90552, 94626, 99132, 100842, 105644, 108144, 110397, 115248, 115654, 126168, 132176, 134456, 135828, 147196, 148698, 151263, 158466, 172872, 173481, 181104, 184877, 189252, 198264, 201684, 211288, 220794, 231308, 237699, 252336, 257593, 268912, 271656, 294392, 297396, 302526, 316932, 331191, 345744, 346962, 369754, 378504, 396528, 403368, 404789, 422576, 441588, 462616, 475398, 515186, 520443, 543312, 554631, 588784, 594792, 605052, 633864, 662382, 693924, 739508, 757008, 772779, 806736, 809578, 883176, 925232, 950796, 1030372, 1040886, 1109262, 1189584, 1210104, 1214367, 1267728, 1324764, 1387848, 1479016, 1545558, 1619156, 1663893, 1766352, 1803151, 1901592, 2060744, 2081772, 2218524, 2318337, 2420208, 2428734, 2649528, 2775696, 2833523, 2958032, 3091116, 3238312, 3327786, 3606302, 3643101, 3803184, 4121488, 4163544, 4437048, 4636674, 4857468, 5299056, 5409453, 5667046, 6182232, 6476624, 6655572, 7212604, 7286202, 8327088, 8500569, 8874096, 9273348, 9714936, 10818906, 11334092, 12364464, 12622057, 13311144, 14425208, 14572404, 16228359, 17001138, 18546696, 19429872, 19834661, 21637812, 22668184, 25244114, 25501707, 26622288, 28850416, 29144808, 32456718, 34002276, 37093392, 37866171, 39669322, 43275624, 45336368, 50488228, 51003414, 58289616, 59503983, 64913436, 68004552, 75732342, 79338644, 86551248, 100976456, 102006828, 113598513, 119007966, 129826872, 136009104, 138842627, 151464684, 158677288, 178511949, 201952912, 204013656, 227197026, 238015932, 259653744, 277685254, 302929368, 317354576, 357023898, 408027312, 416527881, 454394052, 476031864, 555370508, 605858736, 714047796, 833055762, 908788104, 952063728, 1110741016, 1249583643, 1428095592, 1666111524, 1817576208, 2221482032, 2499167286, 2856191184, 3332223048, 4998334572, 6664446096, 9996669144, 19993338288]

約数ペア:

[(1, 19993338288), (2, 9996669144), (3, 6664446096), (4, 4998334572), (6, 3332223048), (7, 2856191184), (8, 2499167286), (9, 2221482032), (11, 1817576208), (12, 1666111524), (14, 1428095592), (16, 1249583643), (18, 1110741016), (21, 952063728), (22, 908788104), (24, 833055762), (28, 714047796), (33, 605858736), (36, 555370508), (42, 476031864), (44, 454394052), (48, 416527881), (49, 408027312), (56, 357023898), (63, 317354576), (66, 302929368), (72, 277685254), (77, 259653744), (84, 238015932), (88, 227197026), (98, 204013656), (99, 201952912), (112, 178511949), (126, 158677288), (132, 151464684), (144, 138842627), (147, 136009104), (154, 129826872), (168, 119007966), (176, 113598513), (196, 102006828), (198, 100976456), (231, 86551248), (252, 79338644), (264, 75732342), (294, 68004552), (308, 64913436), (336, 59503983), (343, 58289616), (392, 51003414), (396, 50488228), (441, 45336368), (462, 43275624), (504, 39669322), (528, 37866171), (539, 37093392), (588, 34002276), (616, 32456718), (686, 29144808), (693, 28850416), (751, 26622288), (784, 25501707), (792, 25244114), (882, 22668184), (924, 21637812), (1008, 19834661), (1029, 19429872), (1078, 18546696), (1176, 17001138), (1232, 16228359), (1372, 14572404), (1386, 14425208), (1502, 13311144), (1584, 12622057), (1617, 12364464), (1764, 11334092), (1848, 10818906), (2058, 9714936), (2156, 9273348), (2253, 8874096), (2352, 8500569), (2401, 8327088), (2744, 7286202), (2772, 7212604), (3004, 6655572), (3087, 6476624), (3234, 6182232), (3528, 5667046), (3696, 5409453), (3773, 5299056), (4116, 4857468), (4312, 4636674), (4506, 4437048), (4802, 4163544), (4851, 4121488), (5257, 3803184), (5488, 3643101), (5544, 3606302), (6008, 3327786), (6174, 3238312), (6468, 3091116), (6759, 2958032), (7056, 2833523), (7203, 2775696), (7546, 2649528), (8232, 2428734), (8261, 2420208), (8624, 2318337), (9012, 2218524), (9604, 2081772), (9702, 2060744), (10514, 1901592), (11088, 1803151), (11319, 1766352), (12016, 1663893), (12348, 1619156), (12936, 1545558), (13518, 1479016), (14406, 1387848), (15092, 1324764), (15771, 1267728), (16464, 1214367), (16522, 1210104), (16807, 1189584), (18024, 1109262), (19208, 1040886), (19404, 1030372), (21028, 950796), (21609, 925232), (22638, 883176), (24696, 809578), (24783, 806736), (25872, 772779), (26411, 757008), (27036, 739508), (28812, 693924), (30184, 662382), (31542, 633864), (33044, 605052), (33614, 594792), (33957, 588784), (36048, 554631), (36799, 543312), (38416, 520443), (38808, 515186), (42056, 475398), (43218, 462616), (45276, 441588), (47313, 422576), (49392, 404789), (49566, 403368), (50421, 396528), (52822, 378504), (54072, 369754), (57624, 346962), (57827, 345744), (60368, 331191), (63084, 316932), (66088, 302526), (67228, 297396), (67914, 294392), (73598, 271656), (74349, 268912), (77616, 257593), (79233, 252336), (84112, 237699), (86436, 231308), (90552, 220794), (94626, 211288), (99132, 201684), (100842, 198264), (105644, 189252), (108144, 184877), (110397, 181104), (115248, 173481), (115654, 172872), (126168, 158466), (132176, 151263), (134456, 148698), (135828, 147196)]