21668156928

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:354

約数の個数: 480

約数和(自身を含む): 72772128000

約数和(自身を除く): 51103971072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 88, 96, 99, 114, 128, 132, 144, 149, 151, 152, 171, 176, 192, 198, 209, 228, 256, 264, 288, 298, 302, 304, 342, 352, 384, 396, 418, 447, 453, 456, 512, 528, 576, 596, 604, 608, 627, 684, 704, 768, 792, 836, 894, 906, 912, 1056, 1152, 1192, 1208, 1216, 1254, 1341, 1359, 1368, 1408, 1536, 1584, 1639, 1661, 1672, 1788, 1812, 1824, 1881, 2112, 2304, 2384, 2416, 2432, 2508, 2682, 2718, 2736, 2816, 2831, 2869, 3168, 3278, 3322, 3344, 3576, 3624, 3648, 3762, 4224, 4608, 4768, 4832, 4864, 4917, 4983, 5016, 5364, 5436, 5472, 5632, 5662, 5738, 6336, 6556, 6644, 6688, 7152, 7248, 7296, 7524, 8448, 8493, 8607, 9536, 9664, 9728, 9834, 9966, 10032, 10728, 10872, 10944, 11324, 11476, 12672, 13112, 13288, 13376, 14304, 14496, 14592, 14751, 14949, 15048, 16896, 16986, 17214, 19072, 19328, 19668, 19932, 20064, 21456, 21744, 21888, 22499, 22648, 22952, 25344, 25479, 25821, 26224, 26576, 26752, 28608, 28992, 29184, 29502, 29898, 30096, 31141, 31559, 33972, 34428, 38144, 38656, 39336, 39864, 40128, 42912, 43488, 43776, 44998, 45296, 45904, 50688, 50958, 51642, 52448, 53152, 53504, 57216, 57984, 59004, 59796, 60192, 62282, 63118, 67497, 67944, 68856, 76288, 77312, 78672, 79728, 80256, 85824, 86976, 87552, 89996, 90592, 91808, 93423, 94677, 101916, 103284, 104896, 106304, 107008, 114432, 115968, 118008, 119592, 120384, 124564, 126236, 134994, 135888, 137712, 157344, 159456, 160512, 171648, 173952, 179992, 181184, 183616, 186846, 189354, 202491, 203832, 206568, 209792, 212608, 228864, 231936, 236016, 239184, 240768, 247489, 249128, 252472, 269988, 271776, 275424, 280269, 284031, 314688, 318912, 321024, 343296, 347904, 359984, 362368, 367232, 373692, 378708, 404982, 407664, 413136, 419584, 425216, 427481, 472032, 478368, 481536, 494978, 498256, 504944, 539976, 543552, 550848, 560538, 568062, 629376, 637824, 686592, 695808, 719968, 724736, 734464, 742467, 747384, 757416, 809964, 815328, 826272, 839168, 850432, 854962, 944064, 956736, 963072, 989956, 996512, 1009888, 1079952, 1087104, 1101696, 1121076, 1136124, 1258752, 1275648, 1282443, 1439936, 1449472, 1468928, 1484934, 1494768, 1514832, 1619928, 1630656, 1652544, 1709924, 1888128, 1913472, 1979912, 1993024, 2019776, 2159904, 2174208, 2203392, 2227401, 2242152, 2272248, 2517504, 2551296, 2564886, 2879872, 2969868, 2989536, 3029664, 3239856, 3261312, 3305088, 3419848, 3776256, 3826944, 3847329, 3959824, 3986048, 4039552, 4319808, 4348416, 4406784, 4454802, 4484304, 4544496, 4702291, 5129772, 5759744, 5939736, 5979072, 6059328, 6479712, 6522624, 6610176, 6839696, 7552512, 7653888, 7694658, 7919648, 7972096, 8079104, 8639616, 8909604, 8968608, 9088992, 9404582, 10259544, 11519488, 11879472, 11958144, 12118656, 12959424, 13045248, 13220352, 13679392, 14106873, 15389316, 15839296, 15944192, 16158208, 17279232, 17819208, 17937216, 18177984, 18809164, 20519088, 23758944, 23916288, 24237312, 25918848, 27358784, 28213746, 30778632, 31678592, 34558464, 35638416, 35874432, 36355968, 37618328, 41038176, 42320619, 47517888, 47832576, 48474624, 51837696, 54717568, 56427492, 61557264, 63357184, 71276832, 71748864, 72711936, 75236656, 82076352, 84641238, 95035776, 103675392, 109435136, 112854984, 123114528, 126714368, 142553664, 143497728, 145423872, 150473312, 164152704, 169282476, 190071552, 218870272, 225709968, 246229056, 285107328, 300946624, 328305408, 338564952, 380143104, 451419936, 492458112, 570214656, 601893248, 656610816, 677129904, 902839872, 984916224, 1140429312, 1203786496, 1354259808, 1805679744, 1969832448, 2407572992, 2708519616, 3611359488, 5417039232, 7222718976, 10834078464, 21668156928]

約数ペア:

[(1, 21668156928), (2, 10834078464), (3, 7222718976), (4, 5417039232), (6, 3611359488), (8, 2708519616), (9, 2407572992), (11, 1969832448), (12, 1805679744), (16, 1354259808), (18, 1203786496), (19, 1140429312), (22, 984916224), (24, 902839872), (32, 677129904), (33, 656610816), (36, 601893248), (38, 570214656), (44, 492458112), (48, 451419936), (57, 380143104), (64, 338564952), (66, 328305408), (72, 300946624), (76, 285107328), (88, 246229056), (96, 225709968), (99, 218870272), (114, 190071552), (128, 169282476), (132, 164152704), (144, 150473312), (149, 145423872), (151, 143497728), (152, 142553664), (171, 126714368), (176, 123114528), (192, 112854984), (198, 109435136), (209, 103675392), (228, 95035776), (256, 84641238), (264, 82076352), (288, 75236656), (298, 72711936), (302, 71748864), (304, 71276832), (342, 63357184), (352, 61557264), (384, 56427492), (396, 54717568), (418, 51837696), (447, 48474624), (453, 47832576), (456, 47517888), (512, 42320619), (528, 41038176), (576, 37618328), (596, 36355968), (604, 35874432), (608, 35638416), (627, 34558464), (684, 31678592), (704, 30778632), (768, 28213746), (792, 27358784), (836, 25918848), (894, 24237312), (906, 23916288), (912, 23758944), (1056, 20519088), (1152, 18809164), (1192, 18177984), (1208, 17937216), (1216, 17819208), (1254, 17279232), (1341, 16158208), (1359, 15944192), (1368, 15839296), (1408, 15389316), (1536, 14106873), (1584, 13679392), (1639, 13220352), (1661, 13045248), (1672, 12959424), (1788, 12118656), (1812, 11958144), (1824, 11879472), (1881, 11519488), (2112, 10259544), (2304, 9404582), (2384, 9088992), (2416, 8968608), (2432, 8909604), (2508, 8639616), (2682, 8079104), (2718, 7972096), (2736, 7919648), (2816, 7694658), (2831, 7653888), (2869, 7552512), (3168, 6839696), (3278, 6610176), (3322, 6522624), (3344, 6479712), (3576, 6059328), (3624, 5979072), (3648, 5939736), (3762, 5759744), (4224, 5129772), (4608, 4702291), (4768, 4544496), (4832, 4484304), (4864, 4454802), (4917, 4406784), (4983, 4348416), (5016, 4319808), (5364, 4039552), (5436, 3986048), (5472, 3959824), (5632, 3847329), (5662, 3826944), (5738, 3776256), (6336, 3419848), (6556, 3305088), (6644, 3261312), (6688, 3239856), (7152, 3029664), (7248, 2989536), (7296, 2969868), (7524, 2879872), (8448, 2564886), (8493, 2551296), (8607, 2517504), (9536, 2272248), (9664, 2242152), (9728, 2227401), (9834, 2203392), (9966, 2174208), (10032, 2159904), (10728, 2019776), (10872, 1993024), (10944, 1979912), (11324, 1913472), (11476, 1888128), (12672, 1709924), (13112, 1652544), (13288, 1630656), (13376, 1619928), (14304, 1514832), (14496, 1494768), (14592, 1484934), (14751, 1468928), (14949, 1449472), (15048, 1439936), (16896, 1282443), (16986, 1275648), (17214, 1258752), (19072, 1136124), (19328, 1121076), (19668, 1101696), (19932, 1087104), (20064, 1079952), (21456, 1009888), (21744, 996512), (21888, 989956), (22499, 963072), (22648, 956736), (22952, 944064), (25344, 854962), (25479, 850432), (25821, 839168), (26224, 826272), (26576, 815328), (26752, 809964), (28608, 757416), (28992, 747384), (29184, 742467), (29502, 734464), (29898, 724736), (30096, 719968), (31141, 695808), (31559, 686592), (33972, 637824), (34428, 629376), (38144, 568062), (38656, 560538), (39336, 550848), (39864, 543552), (40128, 539976), (42912, 504944), (43488, 498256), (43776, 494978), (44998, 481536), (45296, 478368), (45904, 472032), (50688, 427481), (50958, 425216), (51642, 419584), (52448, 413136), (53152, 407664), (53504, 404982), (57216, 378708), (57984, 373692), (59004, 367232), (59796, 362368), (60192, 359984), (62282, 347904), (63118, 343296), (67497, 321024), (67944, 318912), (68856, 314688), (76288, 284031), (77312, 280269), (78672, 275424), (79728, 271776), (80256, 269988), (85824, 252472), (86976, 249128), (87552, 247489), (89996, 240768), (90592, 239184), (91808, 236016), (93423, 231936), (94677, 228864), (101916, 212608), (103284, 209792), (104896, 206568), (106304, 203832), (107008, 202491), (114432, 189354), (115968, 186846), (118008, 183616), (119592, 181184), (120384, 179992), (124564, 173952), (126236, 171648), (134994, 160512), (135888, 159456), (137712, 157344)]