21581163072

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:440

約数の個数: 560

約数和(自身を含む): 77921754240

約数和(自身を除く): 56340591168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 81, 84, 96, 108, 112, 113, 114, 126, 133, 144, 152, 162, 168, 171, 189, 192, 216, 224, 226, 228, 252, 266, 277, 288, 304, 324, 336, 339, 342, 378, 399, 432, 448, 452, 456, 504, 513, 532, 554, 567, 576, 608, 648, 672, 678, 684, 756, 791, 798, 831, 864, 904, 912, 1008, 1017, 1026, 1064, 1108, 1134, 1197, 1216, 1296, 1344, 1356, 1368, 1512, 1539, 1582, 1596, 1662, 1728, 1808, 1824, 1939, 2016, 2034, 2052, 2128, 2147, 2216, 2268, 2373, 2394, 2493, 2592, 2712, 2736, 3024, 3051, 3078, 3164, 3192, 3324, 3591, 3616, 3648, 3878, 4032, 4068, 4104, 4256, 4294, 4432, 4536, 4746, 4788, 4986, 5184, 5263, 5424, 5472, 5817, 6048, 6102, 6156, 6328, 6384, 6441, 6648, 7119, 7182, 7232, 7479, 7756, 8136, 8208, 8512, 8588, 8864, 9072, 9153, 9492, 9576, 9972, 10526, 10773, 10848, 10944, 11634, 12096, 12204, 12312, 12656, 12768, 12882, 13296, 14238, 14364, 14958, 15029, 15512, 15789, 16272, 16416, 17176, 17451, 17728, 18144, 18306, 18984, 19152, 19323, 19944, 21052, 21357, 21546, 21696, 22437, 23268, 24408, 24624, 25312, 25536, 25764, 26592, 28476, 28728, 29916, 30058, 31024, 31301, 31578, 32544, 32832, 34352, 34902, 36288, 36612, 36841, 37968, 38304, 38646, 39888, 42104, 42714, 43092, 44874, 45087, 46536, 47367, 48816, 49248, 50624, 51528, 52353, 53184, 56952, 57456, 57969, 59832, 60116, 62048, 62602, 63156, 64071, 65088, 68704, 69804, 73224, 73682, 75936, 76608, 77292, 79776, 84208, 85428, 86184, 89748, 90174, 93072, 93903, 94734, 97632, 98496, 103056, 104706, 110523, 113904, 114912, 115938, 119664, 120232, 124096, 125204, 126312, 128142, 135261, 137408, 139608, 142101, 146448, 147364, 151872, 154584, 157059, 159552, 168416, 170856, 172368, 173907, 179496, 180348, 186144, 187806, 189468, 195264, 206112, 209412, 219107, 221046, 227808, 229824, 231876, 239328, 240464, 250408, 252624, 256284, 270522, 279216, 281709, 284202, 292896, 294728, 309168, 314118, 331569, 336832, 341712, 344736, 347814, 358992, 360696, 372288, 375612, 378936, 405783, 412224, 418824, 426303, 438214, 442092, 455616, 463752, 478656, 480928, 500816, 505248, 512568, 541044, 558432, 563418, 568404, 585792, 589456, 594719, 618336, 628236, 657321, 663138, 683424, 689472, 695628, 717984, 721392, 751224, 757872, 811566, 837648, 845127, 852606, 876428, 884184, 927504, 961856, 994707, 1001632, 1010496, 1025136, 1082088, 1116864, 1126836, 1136808, 1178912, 1189438, 1217349, 1236672, 1256472, 1314642, 1326276, 1366848, 1391256, 1435968, 1442784, 1502448, 1515744, 1623132, 1675296, 1690254, 1705212, 1752856, 1768368, 1784157, 1855008, 1971963, 1989414, 2003264, 2050272, 2164176, 2253672, 2273616, 2357824, 2378876, 2434698, 2512944, 2535381, 2629284, 2652552, 2782512, 2885568, 2984121, 3004896, 3031488, 3246264, 3350592, 3380508, 3410424, 3505712, 3536736, 3568314, 3710016, 3943926, 3978828, 4100544, 4163033, 4328352, 4507344, 4547232, 4757752, 4869396, 5025888, 5070762, 5258568, 5305104, 5352471, 5565024, 5915889, 5968242, 6009792, 6492528, 6761016, 6820848, 7011424, 7073472, 7136628, 7887852, 7957656, 8326066, 8656704, 9014688, 9094464, 9515504, 9738792, 10051776, 10141524, 10517136, 10610208, 10704942, 11130048, 11831778, 11936484, 12489099, 12985056, 13522032, 13641696, 14022848, 14273256, 15775704, 15915312, 16057413, 16652132, 17747667, 18029376, 19031008, 19477584, 20283048, 21034272, 21220416, 21409884, 23663556, 23872968, 24978198, 25970112, 27044064, 27283392, 28546512, 31551408, 31830624, 32114826, 33304264, 35495334, 37467297, 38062016, 38955168, 40566096, 42068544, 42819768, 47327112, 47745936, 48172239, 49956396, 54088128, 57093024, 63102816, 63661248, 64229652, 66608528, 70990668, 74934594, 77910336, 81132192, 85639536, 94654224, 95491872, 96344478, 99912792, 112401891, 114186048, 126205632, 128459304, 133217056, 141981336, 149869188, 162264384, 171279072, 189308448, 190983744, 192688956, 199825584, 224803782, 256918608, 266434112, 283962672, 299738376, 337205673, 342558144, 378616896, 385377912, 399651168, 449607564, 513837216, 567925344, 599476752, 674411346, 770755824, 799302336, 899215128, 1027674432, 1135850688, 1198953504, 1348822692, 1541511648, 1798430256, 2397907008, 2697645384, 3083023296, 3596860512, 5395290768, 7193721024, 10790581536, 21581163072]

約数ペア:

[(1, 21581163072), (2, 10790581536), (3, 7193721024), (4, 5395290768), (6, 3596860512), (7, 3083023296), (8, 2697645384), (9, 2397907008), (12, 1798430256), (14, 1541511648), (16, 1348822692), (18, 1198953504), (19, 1135850688), (21, 1027674432), (24, 899215128), (27, 799302336), (28, 770755824), (32, 674411346), (36, 599476752), (38, 567925344), (42, 513837216), (48, 449607564), (54, 399651168), (56, 385377912), (57, 378616896), (63, 342558144), (64, 337205673), (72, 299738376), (76, 283962672), (81, 266434112), (84, 256918608), (96, 224803782), (108, 199825584), (112, 192688956), (113, 190983744), (114, 189308448), (126, 171279072), (133, 162264384), (144, 149869188), (152, 141981336), (162, 133217056), (168, 128459304), (171, 126205632), (189, 114186048), (192, 112401891), (216, 99912792), (224, 96344478), (226, 95491872), (228, 94654224), (252, 85639536), (266, 81132192), (277, 77910336), (288, 74934594), (304, 70990668), (324, 66608528), (336, 64229652), (339, 63661248), (342, 63102816), (378, 57093024), (399, 54088128), (432, 49956396), (448, 48172239), (452, 47745936), (456, 47327112), (504, 42819768), (513, 42068544), (532, 40566096), (554, 38955168), (567, 38062016), (576, 37467297), (608, 35495334), (648, 33304264), (672, 32114826), (678, 31830624), (684, 31551408), (756, 28546512), (791, 27283392), (798, 27044064), (831, 25970112), (864, 24978198), (904, 23872968), (912, 23663556), (1008, 21409884), (1017, 21220416), (1026, 21034272), (1064, 20283048), (1108, 19477584), (1134, 19031008), (1197, 18029376), (1216, 17747667), (1296, 16652132), (1344, 16057413), (1356, 15915312), (1368, 15775704), (1512, 14273256), (1539, 14022848), (1582, 13641696), (1596, 13522032), (1662, 12985056), (1728, 12489099), (1808, 11936484), (1824, 11831778), (1939, 11130048), (2016, 10704942), (2034, 10610208), (2052, 10517136), (2128, 10141524), (2147, 10051776), (2216, 9738792), (2268, 9515504), (2373, 9094464), (2394, 9014688), (2493, 8656704), (2592, 8326066), (2712, 7957656), (2736, 7887852), (3024, 7136628), (3051, 7073472), (3078, 7011424), (3164, 6820848), (3192, 6761016), (3324, 6492528), (3591, 6009792), (3616, 5968242), (3648, 5915889), (3878, 5565024), (4032, 5352471), (4068, 5305104), (4104, 5258568), (4256, 5070762), (4294, 5025888), (4432, 4869396), (4536, 4757752), (4746, 4547232), (4788, 4507344), (4986, 4328352), (5184, 4163033), (5263, 4100544), (5424, 3978828), (5472, 3943926), (5817, 3710016), (6048, 3568314), (6102, 3536736), (6156, 3505712), (6328, 3410424), (6384, 3380508), (6441, 3350592), (6648, 3246264), (7119, 3031488), (7182, 3004896), (7232, 2984121), (7479, 2885568), (7756, 2782512), (8136, 2652552), (8208, 2629284), (8512, 2535381), (8588, 2512944), (8864, 2434698), (9072, 2378876), (9153, 2357824), (9492, 2273616), (9576, 2253672), (9972, 2164176), (10526, 2050272), (10773, 2003264), (10848, 1989414), (10944, 1971963), (11634, 1855008), (12096, 1784157), (12204, 1768368), (12312, 1752856), (12656, 1705212), (12768, 1690254), (12882, 1675296), (13296, 1623132), (14238, 1515744), (14364, 1502448), (14958, 1442784), (15029, 1435968), (15512, 1391256), (15789, 1366848), (16272, 1326276), (16416, 1314642), (17176, 1256472), (17451, 1236672), (17728, 1217349), (18144, 1189438), (18306, 1178912), (18984, 1136808), (19152, 1126836), (19323, 1116864), (19944, 1082088), (21052, 1025136), (21357, 1010496), (21546, 1001632), (21696, 994707), (22437, 961856), (23268, 927504), (24408, 884184), (24624, 876428), (25312, 852606), (25536, 845127), (25764, 837648), (26592, 811566), (28476, 757872), (28728, 751224), (29916, 721392), (30058, 717984), (31024, 695628), (31301, 689472), (31578, 683424), (32544, 663138), (32832, 657321), (34352, 628236), (34902, 618336), (36288, 594719), (36612, 589456), (36841, 585792), (37968, 568404), (38304, 563418), (38646, 558432), (39888, 541044), (42104, 512568), (42714, 505248), (43092, 500816), (44874, 480928), (45087, 478656), (46536, 463752), (47367, 455616), (48816, 442092), (49248, 438214), (50624, 426303), (51528, 418824), (52353, 412224), (53184, 405783), (56952, 378936), (57456, 375612), (57969, 372288), (59832, 360696), (60116, 358992), (62048, 347814), (62602, 344736), (63156, 341712), (64071, 336832), (65088, 331569), (68704, 314118), (69804, 309168), (73224, 294728), (73682, 292896), (75936, 284202), (76608, 281709), (77292, 279216), (79776, 270522), (84208, 256284), (85428, 252624), (86184, 250408), (89748, 240464), (90174, 239328), (93072, 231876), (93903, 229824), (94734, 227808), (97632, 221046), (98496, 219107), (103056, 209412), (104706, 206112), (110523, 195264), (113904, 189468), (114912, 187806), (115938, 186144), (119664, 180348), (120232, 179496), (124096, 173907), (125204, 172368), (126312, 170856), (128142, 168416), (135261, 159552), (137408, 157059), (139608, 154584), (142101, 151872), (146448, 147364)]