2921790816

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:707

約数の個数: 432

約数和(自身を含む): 10789374960

約数和(自身を除く): 7867584144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 24, 28, 32, 34, 36, 38, 42, 48, 49, 51, 56, 57, 63, 68, 72, 76, 84, 96, 98, 102, 112, 114, 119, 126, 133, 136, 144, 147, 152, 153, 168, 171, 196, 204, 224, 228, 238, 252, 266, 272, 288, 294, 304, 306, 323, 336, 342, 357, 392, 399, 408, 441, 456, 476, 504, 532, 544, 588, 608, 612, 641, 646, 672, 684, 714, 784, 798, 816, 833, 882, 912, 931, 952, 969, 1008, 1064, 1071, 1176, 1197, 1224, 1282, 1292, 1368, 1428, 1568, 1596, 1632, 1666, 1764, 1824, 1862, 1904, 1923, 1938, 2016, 2128, 2142, 2261, 2352, 2394, 2448, 2499, 2564, 2584, 2736, 2793, 2856, 2907, 3192, 3332, 3528, 3724, 3808, 3846, 3876, 4256, 4284, 4487, 4522, 4704, 4788, 4896, 4998, 5128, 5168, 5472, 5586, 5712, 5769, 5814, 6384, 6664, 6783, 7056, 7448, 7497, 7692, 7752, 8379, 8568, 8974, 9044, 9576, 9996, 10256, 10336, 10897, 11172, 11424, 11538, 11628, 12179, 12768, 13328, 13461, 13566, 14112, 14896, 14994, 15384, 15504, 15827, 16758, 17136, 17948, 18088, 19152, 19992, 20349, 20512, 21794, 22344, 23076, 23256, 24358, 26656, 26922, 27132, 29792, 29988, 30768, 31008, 31409, 31654, 32691, 33516, 34272, 35896, 36176, 36537, 38304, 39984, 40383, 40698, 43588, 44688, 46152, 46512, 47481, 48716, 53844, 54264, 59976, 61536, 62818, 63308, 65382, 67032, 71792, 72352, 73074, 76279, 79968, 80766, 81396, 85253, 87176, 89376, 92304, 93024, 94227, 94962, 97432, 98073, 107688, 108528, 109611, 119952, 125636, 126616, 130764, 134064, 142443, 143584, 146148, 152558, 161532, 162792, 170506, 174352, 184608, 188454, 189924, 194864, 196146, 207043, 215376, 217056, 219222, 228837, 239904, 251272, 253232, 255759, 261528, 268128, 282681, 284886, 292296, 305116, 323064, 325584, 341012, 348704, 376908, 379848, 389728, 392292, 414086, 430752, 438444, 457674, 502544, 506464, 511518, 523056, 533953, 565362, 569772, 584592, 596771, 610232, 621129, 646128, 651168, 682024, 686511, 753816, 759696, 767277, 784584, 828172, 876888, 915348, 1005088, 1023036, 1046112, 1067906, 1130724, 1139544, 1169184, 1193542, 1220464, 1242258, 1292256, 1364048, 1373022, 1449301, 1507632, 1519392, 1534554, 1569168, 1601859, 1656344, 1753776, 1790313, 1830696, 1863387, 2046072, 2135812, 2261448, 2279088, 2387084, 2440928, 2484516, 2728096, 2746044, 2898602, 3015264, 3069108, 3138336, 3203718, 3312688, 3507552, 3580626, 3661392, 3726774, 4092144, 4271624, 4347903, 4522896, 4558176, 4774168, 4805577, 4969032, 5370939, 5492088, 5797204, 6138216, 6407436, 6625376, 7161252, 7322784, 7453548, 8184288, 8543248, 8695806, 9045792, 9548336, 9611154, 9938064, 10145107, 10741878, 10984176, 11594408, 12276432, 12814872, 13043709, 14322504, 14907096, 17086496, 17391612, 19096672, 19222308, 19876128, 20290214, 21483756, 21968352, 23188816, 24552864, 25629744, 26087418, 28645008, 29814192, 30435321, 34783224, 38444616, 40580428, 42967512, 46377632, 51259488, 52174836, 57290016, 59628384, 60870642, 69566448, 76889232, 81160856, 85935024, 91305963, 104349672, 121741284, 139132896, 153778464, 162321712, 171870048, 182611926, 208699344, 243482568, 324643424, 365223852, 417398688, 486965136, 730447704, 973930272, 1460895408, 2921790816]

約数ペア:

[(1, 2921790816), (2, 1460895408), (3, 973930272), (4, 730447704), (6, 486965136), (7, 417398688), (8, 365223852), (9, 324643424), (12, 243482568), (14, 208699344), (16, 182611926), (17, 171870048), (18, 162321712), (19, 153778464), (21, 139132896), (24, 121741284), (28, 104349672), (32, 91305963), (34, 85935024), (36, 81160856), (38, 76889232), (42, 69566448), (48, 60870642), (49, 59628384), (51, 57290016), (56, 52174836), (57, 51259488), (63, 46377632), (68, 42967512), (72, 40580428), (76, 38444616), (84, 34783224), (96, 30435321), (98, 29814192), (102, 28645008), (112, 26087418), (114, 25629744), (119, 24552864), (126, 23188816), (133, 21968352), (136, 21483756), (144, 20290214), (147, 19876128), (152, 19222308), (153, 19096672), (168, 17391612), (171, 17086496), (196, 14907096), (204, 14322504), (224, 13043709), (228, 12814872), (238, 12276432), (252, 11594408), (266, 10984176), (272, 10741878), (288, 10145107), (294, 9938064), (304, 9611154), (306, 9548336), (323, 9045792), (336, 8695806), (342, 8543248), (357, 8184288), (392, 7453548), (399, 7322784), (408, 7161252), (441, 6625376), (456, 6407436), (476, 6138216), (504, 5797204), (532, 5492088), (544, 5370939), (588, 4969032), (608, 4805577), (612, 4774168), (641, 4558176), (646, 4522896), (672, 4347903), (684, 4271624), (714, 4092144), (784, 3726774), (798, 3661392), (816, 3580626), (833, 3507552), (882, 3312688), (912, 3203718), (931, 3138336), (952, 3069108), (969, 3015264), (1008, 2898602), (1064, 2746044), (1071, 2728096), (1176, 2484516), (1197, 2440928), (1224, 2387084), (1282, 2279088), (1292, 2261448), (1368, 2135812), (1428, 2046072), (1568, 1863387), (1596, 1830696), (1632, 1790313), (1666, 1753776), (1764, 1656344), (1824, 1601859), (1862, 1569168), (1904, 1534554), (1923, 1519392), (1938, 1507632), (2016, 1449301), (2128, 1373022), (2142, 1364048), (2261, 1292256), (2352, 1242258), (2394, 1220464), (2448, 1193542), (2499, 1169184), (2564, 1139544), (2584, 1130724), (2736, 1067906), (2793, 1046112), (2856, 1023036), (2907, 1005088), (3192, 915348), (3332, 876888), (3528, 828172), (3724, 784584), (3808, 767277), (3846, 759696), (3876, 753816), (4256, 686511), (4284, 682024), (4487, 651168), (4522, 646128), (4704, 621129), (4788, 610232), (4896, 596771), (4998, 584592), (5128, 569772), (5168, 565362), (5472, 533953), (5586, 523056), (5712, 511518), (5769, 506464), (5814, 502544), (6384, 457674), (6664, 438444), (6783, 430752), (7056, 414086), (7448, 392292), (7497, 389728), (7692, 379848), (7752, 376908), (8379, 348704), (8568, 341012), (8974, 325584), (9044, 323064), (9576, 305116), (9996, 292296), (10256, 284886), (10336, 282681), (10897, 268128), (11172, 261528), (11424, 255759), (11538, 253232), (11628, 251272), (12179, 239904), (12768, 228837), (13328, 219222), (13461, 217056), (13566, 215376), (14112, 207043), (14896, 196146), (14994, 194864), (15384, 189924), (15504, 188454), (15827, 184608), (16758, 174352), (17136, 170506), (17948, 162792), (18088, 161532), (19152, 152558), (19992, 146148), (20349, 143584), (20512, 142443), (21794, 134064), (22344, 130764), (23076, 126616), (23256, 125636), (24358, 119952), (26656, 109611), (26922, 108528), (27132, 107688), (29792, 98073), (29988, 97432), (30768, 94962), (31008, 94227), (31409, 93024), (31654, 92304), (32691, 89376), (33516, 87176), (34272, 85253), (35896, 81396), (36176, 80766), (36537, 79968), (38304, 76279), (39984, 73074), (40383, 72352), (40698, 71792), (43588, 67032), (44688, 65382), (46152, 63308), (46512, 62818), (47481, 61536), (48716, 59976), (53844, 54264)]