400339078048

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2311}}^1$

素因数の和:2492

約数の個数: 384

約数和(自身を含む): 1064943452160

約数和(自身を除く): 664604374112

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 32, 38, 52, 56, 62, 76, 91, 101, 104, 112, 124, 133, 152, 182, 202, 208, 217, 224, 247, 248, 266, 304, 364, 403, 404, 416, 434, 494, 496, 532, 589, 608, 707, 728, 806, 808, 868, 988, 992, 1064, 1178, 1313, 1414, 1456, 1612, 1616, 1729, 1736, 1919, 1976, 2128, 2311, 2356, 2626, 2821, 2828, 2912, 3131, 3224, 3232, 3458, 3472, 3838, 3952, 4123, 4256, 4622, 4712, 5252, 5642, 5656, 6262, 6448, 6916, 6944, 7657, 7676, 7904, 8246, 9191, 9244, 9424, 10504, 11284, 11312, 12524, 12896, 13433, 13832, 15314, 15352, 16177, 16492, 18382, 18488, 18848, 21008, 21917, 22568, 22624, 24947, 25048, 26866, 27664, 30043, 30628, 30704, 32354, 32984, 36764, 36976, 40703, 42016, 43834, 43909, 45136, 49894, 50096, 53599, 53732, 55328, 59489, 60086, 61256, 61408, 64708, 65968, 71641, 73528, 73952, 81406, 87668, 87818, 90272, 99788, 100192, 107198, 107464, 118978, 120172, 122512, 129416, 131936, 143282, 147056, 162812, 174629, 175336, 175636, 199576, 210301, 214396, 214928, 233411, 237956, 240344, 245024, 258832, 284921, 286564, 294112, 307363, 325624, 349258, 350672, 351272, 399152, 416423, 420602, 428792, 429856, 466822, 475912, 480688, 501487, 517664, 569842, 570817, 573128, 614726, 651248, 698516, 701344, 702544, 773357, 798304, 832846, 841204, 857584, 931333, 933644, 951824, 961376, 1002974, 1139684, 1141634, 1146256, 1229452, 1302496, 1361179, 1397032, 1405088, 1546714, 1633877, 1665692, 1682408, 1715168, 1862666, 1867288, 1903648, 2005948, 2279368, 2283268, 2292512, 2458904, 2722358, 2794064, 3034343, 3093428, 3267754, 3331384, 3364816, 3725332, 3734576, 3995719, 4011896, 4434809, 4558736, 4566536, 4917808, 5413499, 5444716, 5588128, 6068686, 6186856, 6519331, 6535508, 6662768, 6729632, 7235741, 7450664, 7469152, 7991438, 8023792, 8869618, 9117472, 9133072, 9528253, 9835616, 10826998, 10889432, 12137372, 12373712, 13038662, 13071016, 13325536, 14471482, 14901328, 15982876, 16047584, 17695327, 17739236, 18266144, 19056506, 21240401, 21653996, 21778864, 24274744, 24747424, 26077324, 26142032, 28942964, 29802656, 31043663, 31965752, 35390654, 35478472, 38113012, 42480802, 43307992, 43557728, 48549488, 50650187, 52154648, 52284064, 57652517, 57885928, 62087326, 63931504, 70781308, 70956944, 76226024, 84961604, 86615984, 94064633, 97098976, 101300374, 104309296, 115305034, 115771856, 123867289, 124174652, 127863008, 137479079, 141562616, 141913888, 152452048, 169923208, 173231968, 188129266, 202600748, 208618592, 230610068, 231543712, 247734578, 248349304, 274958158, 283125232, 304904096, 339846416, 376258532, 403567619, 405201496, 461220136, 495469156, 496698608, 549916316, 566250464, 658452431, 679692832, 752517064, 807135238, 810402992, 922440272, 962353553, 990938312, 993397216, 1099832632, 1316904862, 1505034128, 1614270476, 1620805984, 1787228027, 1844880544, 1924707106, 1981876624, 2199665264, 2633809724, 3010068256, 3228540952, 3574456054, 3849414212, 3963753248, 4399330528, 5267619448, 6457081904, 7148912108, 7698828424, 10535238896, 12510596189, 12914163808, 14297824216, 15397656848, 21070477792, 25021192378, 28595648432, 30795313696, 50042384756, 57191296864, 100084769512, 200169539024, 400339078048]

約数ペア:

[(1, 400339078048), (2, 200169539024), (4, 100084769512), (7, 57191296864), (8, 50042384756), (13, 30795313696), (14, 28595648432), (16, 25021192378), (19, 21070477792), (26, 15397656848), (28, 14297824216), (31, 12914163808), (32, 12510596189), (38, 10535238896), (52, 7698828424), (56, 7148912108), (62, 6457081904), (76, 5267619448), (91, 4399330528), (101, 3963753248), (104, 3849414212), (112, 3574456054), (124, 3228540952), (133, 3010068256), (152, 2633809724), (182, 2199665264), (202, 1981876624), (208, 1924707106), (217, 1844880544), (224, 1787228027), (247, 1620805984), (248, 1614270476), (266, 1505034128), (304, 1316904862), (364, 1099832632), (403, 993397216), (404, 990938312), (416, 962353553), (434, 922440272), (494, 810402992), (496, 807135238), (532, 752517064), (589, 679692832), (608, 658452431), (707, 566250464), (728, 549916316), (806, 496698608), (808, 495469156), (868, 461220136), (988, 405201496), (992, 403567619), (1064, 376258532), (1178, 339846416), (1313, 304904096), (1414, 283125232), (1456, 274958158), (1612, 248349304), (1616, 247734578), (1729, 231543712), (1736, 230610068), (1919, 208618592), (1976, 202600748), (2128, 188129266), (2311, 173231968), (2356, 169923208), (2626, 152452048), (2821, 141913888), (2828, 141562616), (2912, 137479079), (3131, 127863008), (3224, 124174652), (3232, 123867289), (3458, 115771856), (3472, 115305034), (3838, 104309296), (3952, 101300374), (4123, 97098976), (4256, 94064633), (4622, 86615984), (4712, 84961604), (5252, 76226024), (5642, 70956944), (5656, 70781308), (6262, 63931504), (6448, 62087326), (6916, 57885928), (6944, 57652517), (7657, 52284064), (7676, 52154648), (7904, 50650187), (8246, 48549488), (9191, 43557728), (9244, 43307992), (9424, 42480802), (10504, 38113012), (11284, 35478472), (11312, 35390654), (12524, 31965752), (12896, 31043663), (13433, 29802656), (13832, 28942964), (15314, 26142032), (15352, 26077324), (16177, 24747424), (16492, 24274744), (18382, 21778864), (18488, 21653996), (18848, 21240401), (21008, 19056506), (21917, 18266144), (22568, 17739236), (22624, 17695327), (24947, 16047584), (25048, 15982876), (26866, 14901328), (27664, 14471482), (30043, 13325536), (30628, 13071016), (30704, 13038662), (32354, 12373712), (32984, 12137372), (36764, 10889432), (36976, 10826998), (40703, 9835616), (42016, 9528253), (43834, 9133072), (43909, 9117472), (45136, 8869618), (49894, 8023792), (50096, 7991438), (53599, 7469152), (53732, 7450664), (55328, 7235741), (59489, 6729632), (60086, 6662768), (61256, 6535508), (61408, 6519331), (64708, 6186856), (65968, 6068686), (71641, 5588128), (73528, 5444716), (73952, 5413499), (81406, 4917808), (87668, 4566536), (87818, 4558736), (90272, 4434809), (99788, 4011896), (100192, 3995719), (107198, 3734576), (107464, 3725332), (118978, 3364816), (120172, 3331384), (122512, 3267754), (129416, 3093428), (131936, 3034343), (143282, 2794064), (147056, 2722358), (162812, 2458904), (174629, 2292512), (175336, 2283268), (175636, 2279368), (199576, 2005948), (210301, 1903648), (214396, 1867288), (214928, 1862666), (233411, 1715168), (237956, 1682408), (240344, 1665692), (245024, 1633877), (258832, 1546714), (284921, 1405088), (286564, 1397032), (294112, 1361179), (307363, 1302496), (325624, 1229452), (349258, 1146256), (350672, 1141634), (351272, 1139684), (399152, 1002974), (416423, 961376), (420602, 951824), (428792, 933644), (429856, 931333), (466822, 857584), (475912, 841204), (480688, 832846), (501487, 798304), (517664, 773357), (569842, 702544), (570817, 701344), (573128, 698516), (614726, 651248)]