21250116096

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1491

約数の個数: 320

約数和(自身を含む): 65995776000

約数和(自身を除く): 44745659904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 31, 32, 33, 44, 48, 58, 62, 64, 66, 87, 88, 93, 96, 116, 124, 128, 132, 174, 176, 186, 192, 232, 248, 256, 264, 319, 341, 348, 352, 372, 384, 464, 496, 512, 528, 638, 682, 696, 704, 744, 768, 899, 928, 957, 992, 1023, 1056, 1276, 1364, 1392, 1399, 1408, 1488, 1536, 1798, 1856, 1914, 1984, 2046, 2112, 2552, 2697, 2728, 2784, 2798, 2816, 2976, 3596, 3712, 3828, 3968, 4092, 4197, 4224, 5104, 5394, 5456, 5568, 5596, 5632, 5952, 7192, 7424, 7656, 7936, 8184, 8394, 8448, 9889, 10208, 10788, 10912, 11136, 11192, 11904, 14384, 14848, 15312, 15389, 15872, 16368, 16788, 16896, 19778, 20416, 21576, 21824, 22272, 22384, 23808, 28768, 29667, 30624, 30778, 32736, 33576, 39556, 40571, 40832, 43152, 43369, 43648, 44544, 44768, 46167, 47616, 57536, 59334, 61248, 61556, 65472, 67152, 79112, 81142, 81664, 86304, 86738, 87296, 89536, 92334, 115072, 118668, 121713, 122496, 123112, 130107, 130944, 134304, 158224, 162284, 163328, 172608, 173476, 174592, 179072, 184668, 230144, 237336, 243426, 244992, 246224, 260214, 261888, 268608, 316448, 324568, 345216, 346952, 358144, 369336, 446281, 460288, 474672, 477059, 486852, 489984, 492448, 520428, 523776, 537216, 632896, 649136, 690432, 693904, 716288, 738672, 892562, 949344, 954118, 973704, 984896, 1040856, 1074432, 1257701, 1265792, 1298272, 1338843, 1380864, 1387808, 1431177, 1477344, 1785124, 1898688, 1908236, 1947408, 1969792, 2081712, 2148864, 2515402, 2531584, 2596544, 2677686, 2775616, 2862354, 2954688, 3570248, 3773103, 3797376, 3816472, 3894816, 3939584, 4163424, 5030804, 5063168, 5193088, 5355372, 5551232, 5724708, 5909376, 7140496, 7546206, 7594752, 7632944, 7789632, 7879168, 8326848, 10061608, 10386176, 10710744, 11102464, 11449416, 11818752, 13834711, 14280992, 15092412, 15189504, 15265888, 15579264, 16653696, 20123216, 20772352, 21421488, 22204928, 22898832, 23637504, 27669422, 28561984, 30184824, 30531776, 31158528, 33307392, 40246432, 41504133, 42842976, 45797664, 55338844, 57123968, 60369648, 61063552, 62317056, 66614784, 80492864, 83008266, 85685952, 91595328, 110677688, 114247936, 120739296, 122127104, 160985728, 166016532, 171371904, 183190656, 221355376, 228495872, 241478592, 244254208, 321971456, 332033064, 342743808, 366381312, 442710752, 482957184, 643942912, 664066128, 685487616, 732762624, 885421504, 965914368, 1328132256, 1770843008, 1931828736, 2656264512, 3541686016, 5312529024, 7083372032, 10625058048, 21250116096]

約数ペア:

[(1, 21250116096), (2, 10625058048), (3, 7083372032), (4, 5312529024), (6, 3541686016), (8, 2656264512), (11, 1931828736), (12, 1770843008), (16, 1328132256), (22, 965914368), (24, 885421504), (29, 732762624), (31, 685487616), (32, 664066128), (33, 643942912), (44, 482957184), (48, 442710752), (58, 366381312), (62, 342743808), (64, 332033064), (66, 321971456), (87, 244254208), (88, 241478592), (93, 228495872), (96, 221355376), (116, 183190656), (124, 171371904), (128, 166016532), (132, 160985728), (174, 122127104), (176, 120739296), (186, 114247936), (192, 110677688), (232, 91595328), (248, 85685952), (256, 83008266), (264, 80492864), (319, 66614784), (341, 62317056), (348, 61063552), (352, 60369648), (372, 57123968), (384, 55338844), (464, 45797664), (496, 42842976), (512, 41504133), (528, 40246432), (638, 33307392), (682, 31158528), (696, 30531776), (704, 30184824), (744, 28561984), (768, 27669422), (899, 23637504), (928, 22898832), (957, 22204928), (992, 21421488), (1023, 20772352), (1056, 20123216), (1276, 16653696), (1364, 15579264), (1392, 15265888), (1399, 15189504), (1408, 15092412), (1488, 14280992), (1536, 13834711), (1798, 11818752), (1856, 11449416), (1914, 11102464), (1984, 10710744), (2046, 10386176), (2112, 10061608), (2552, 8326848), (2697, 7879168), (2728, 7789632), (2784, 7632944), (2798, 7594752), (2816, 7546206), (2976, 7140496), (3596, 5909376), (3712, 5724708), (3828, 5551232), (3968, 5355372), (4092, 5193088), (4197, 5063168), (4224, 5030804), (5104, 4163424), (5394, 3939584), (5456, 3894816), (5568, 3816472), (5596, 3797376), (5632, 3773103), (5952, 3570248), (7192, 2954688), (7424, 2862354), (7656, 2775616), (7936, 2677686), (8184, 2596544), (8394, 2531584), (8448, 2515402), (9889, 2148864), (10208, 2081712), (10788, 1969792), (10912, 1947408), (11136, 1908236), (11192, 1898688), (11904, 1785124), (14384, 1477344), (14848, 1431177), (15312, 1387808), (15389, 1380864), (15872, 1338843), (16368, 1298272), (16788, 1265792), (16896, 1257701), (19778, 1074432), (20416, 1040856), (21576, 984896), (21824, 973704), (22272, 954118), (22384, 949344), (23808, 892562), (28768, 738672), (29667, 716288), (30624, 693904), (30778, 690432), (32736, 649136), (33576, 632896), (39556, 537216), (40571, 523776), (40832, 520428), (43152, 492448), (43369, 489984), (43648, 486852), (44544, 477059), (44768, 474672), (46167, 460288), (47616, 446281), (57536, 369336), (59334, 358144), (61248, 346952), (61556, 345216), (65472, 324568), (67152, 316448), (79112, 268608), (81142, 261888), (81664, 260214), (86304, 246224), (86738, 244992), (87296, 243426), (89536, 237336), (92334, 230144), (115072, 184668), (118668, 179072), (121713, 174592), (122496, 173476), (123112, 172608), (130107, 163328), (130944, 162284), (134304, 158224)]