21406565376

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:330

約数の個数: 528

約数和(自身を含む): 75873283200

約数和(自身を除く): 54466717824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 131, 136, 144, 149, 153, 168, 192, 204, 224, 238, 252, 256, 262, 272, 288, 298, 306, 336, 357, 384, 393, 408, 447, 448, 476, 504, 512, 524, 544, 576, 596, 612, 672, 714, 768, 786, 816, 894, 896, 917, 952, 1008, 1024, 1043, 1048, 1071, 1088, 1152, 1179, 1192, 1224, 1341, 1344, 1428, 1536, 1572, 1632, 1788, 1792, 1834, 1904, 2016, 2086, 2096, 2142, 2176, 2227, 2304, 2358, 2384, 2448, 2533, 2682, 2688, 2751, 2856, 3072, 3129, 3144, 3264, 3576, 3584, 3668, 3808, 4032, 4172, 4192, 4284, 4352, 4454, 4608, 4716, 4768, 4896, 5066, 5364, 5376, 5502, 5712, 6258, 6288, 6528, 6681, 7152, 7168, 7336, 7599, 7616, 8064, 8253, 8344, 8384, 8568, 8704, 8908, 9216, 9387, 9432, 9536, 9792, 10132, 10728, 10752, 11004, 11424, 12516, 12576, 13056, 13362, 14304, 14672, 15198, 15232, 15589, 16128, 16506, 16688, 16768, 17136, 17408, 17731, 17816, 18774, 18864, 19072, 19519, 19584, 20043, 20264, 21456, 21504, 22008, 22797, 22848, 25032, 25152, 26112, 26724, 28608, 29344, 30396, 30464, 31178, 32256, 33012, 33376, 33536, 34272, 35462, 35632, 37548, 37728, 38144, 39038, 39168, 40086, 40528, 42912, 44016, 45594, 45696, 46767, 50064, 50304, 52224, 53193, 53448, 57216, 58557, 58688, 60792, 60928, 62356, 64512, 66024, 66752, 67072, 68544, 70924, 71264, 75096, 75456, 76288, 78076, 78336, 80172, 81056, 85824, 88032, 91188, 91392, 93534, 100128, 100608, 106386, 106896, 114432, 117114, 117376, 121584, 121856, 124712, 132048, 133504, 134144, 136633, 137088, 140301, 141848, 142528, 150192, 150912, 152576, 156152, 156672, 159579, 160344, 162112, 171648, 175671, 176064, 182376, 182784, 187068, 200256, 201216, 212772, 213792, 228864, 234228, 234752, 243168, 249424, 264096, 267008, 273266, 274176, 280602, 283696, 285056, 300384, 301824, 312304, 319158, 320688, 324224, 331823, 343296, 351342, 352128, 364752, 365568, 374136, 400512, 402432, 409899, 425544, 427584, 457728, 468456, 469504, 486336, 498848, 528192, 534016, 546532, 548352, 561204, 567392, 570112, 600768, 603648, 624608, 638316, 641376, 648448, 663646, 686592, 702684, 704256, 729504, 748272, 801024, 819798, 851088, 855168, 936912, 939008, 972672, 995469, 997696, 1056384, 1068032, 1093064, 1096704, 1122408, 1134784, 1140224, 1201536, 1207296, 1229697, 1249216, 1276632, 1282752, 1296896, 1327292, 1373184, 1405368, 1408512, 1459008, 1496544, 1602048, 1639596, 1702176, 1710336, 1873824, 1945344, 1990938, 1995392, 2112768, 2186128, 2244816, 2269568, 2280448, 2322761, 2403072, 2459394, 2498432, 2553264, 2565504, 2593792, 2654584, 2810736, 2817024, 2918016, 2986407, 2993088, 3204096, 3279192, 3404352, 3420672, 3747648, 3890688, 3981876, 3990784, 4225536, 4372256, 4489632, 4539136, 4645522, 4806144, 4918788, 4996864, 5106528, 5131008, 5309168, 5621472, 5836032, 5972814, 5986176, 6558384, 6808704, 6841344, 6968283, 7495296, 7781376, 7963752, 7981568, 8451072, 8744512, 8979264, 9078272, 9291044, 9612288, 9837576, 9993728, 10213056, 10262016, 10618336, 11242944, 11672064, 11945628, 11972352, 13116768, 13617408, 13936566, 14990592, 15927504, 15963136, 17489024, 17958528, 18156544, 18582088, 19675152, 19987456, 20426112, 20524032, 20904849, 21236672, 22485888, 23344128, 23891256, 23944704, 26233536, 27234816, 27873132, 29981184, 31855008, 34978048, 35917056, 37164176, 39350304, 40852224, 41809698, 42473344, 44971776, 47782512, 47889408, 52467072, 54469632, 55746264, 59962368, 63710016, 69956096, 71834112, 74328352, 78700608, 81704448, 83619396, 84946688, 89943552, 95565024, 104934144, 111492528, 127420032, 139912192, 143668224, 148656704, 157401216, 163408896, 167238792, 169893376, 179887104, 191130048, 209868288, 222985056, 254840064, 297313408, 314802432, 334477584, 339786752, 382260096, 419736576, 445970112, 509680128, 594626816, 629604864, 668955168, 764520192, 891940224, 1019360256, 1189253632, 1259209728, 1337910336, 1529040384, 1783880448, 2378507264, 2675820672, 3058080768, 3567760896, 5351641344, 7135521792, 10703282688, 21406565376]

約数ペア:

[(1, 21406565376), (2, 10703282688), (3, 7135521792), (4, 5351641344), (6, 3567760896), (7, 3058080768), (8, 2675820672), (9, 2378507264), (12, 1783880448), (14, 1529040384), (16, 1337910336), (17, 1259209728), (18, 1189253632), (21, 1019360256), (24, 891940224), (28, 764520192), (32, 668955168), (34, 629604864), (36, 594626816), (42, 509680128), (48, 445970112), (51, 419736576), (56, 382260096), (63, 339786752), (64, 334477584), (68, 314802432), (72, 297313408), (84, 254840064), (96, 222985056), (102, 209868288), (112, 191130048), (119, 179887104), (126, 169893376), (128, 167238792), (131, 163408896), (136, 157401216), (144, 148656704), (149, 143668224), (153, 139912192), (168, 127420032), (192, 111492528), (204, 104934144), (224, 95565024), (238, 89943552), (252, 84946688), (256, 83619396), (262, 81704448), (272, 78700608), (288, 74328352), (298, 71834112), (306, 69956096), (336, 63710016), (357, 59962368), (384, 55746264), (393, 54469632), (408, 52467072), (447, 47889408), (448, 47782512), (476, 44971776), (504, 42473344), (512, 41809698), (524, 40852224), (544, 39350304), (576, 37164176), (596, 35917056), (612, 34978048), (672, 31855008), (714, 29981184), (768, 27873132), (786, 27234816), (816, 26233536), (894, 23944704), (896, 23891256), (917, 23344128), (952, 22485888), (1008, 21236672), (1024, 20904849), (1043, 20524032), (1048, 20426112), (1071, 19987456), (1088, 19675152), (1152, 18582088), (1179, 18156544), (1192, 17958528), (1224, 17489024), (1341, 15963136), (1344, 15927504), (1428, 14990592), (1536, 13936566), (1572, 13617408), (1632, 13116768), (1788, 11972352), (1792, 11945628), (1834, 11672064), (1904, 11242944), (2016, 10618336), (2086, 10262016), (2096, 10213056), (2142, 9993728), (2176, 9837576), (2227, 9612288), (2304, 9291044), (2358, 9078272), (2384, 8979264), (2448, 8744512), (2533, 8451072), (2682, 7981568), (2688, 7963752), (2751, 7781376), (2856, 7495296), (3072, 6968283), (3129, 6841344), (3144, 6808704), (3264, 6558384), (3576, 5986176), (3584, 5972814), (3668, 5836032), (3808, 5621472), (4032, 5309168), (4172, 5131008), (4192, 5106528), (4284, 4996864), (4352, 4918788), (4454, 4806144), (4608, 4645522), (4716, 4539136), (4768, 4489632), (4896, 4372256), (5066, 4225536), (5364, 3990784), (5376, 3981876), (5502, 3890688), (5712, 3747648), (6258, 3420672), (6288, 3404352), (6528, 3279192), (6681, 3204096), (7152, 2993088), (7168, 2986407), (7336, 2918016), (7599, 2817024), (7616, 2810736), (8064, 2654584), (8253, 2593792), (8344, 2565504), (8384, 2553264), (8568, 2498432), (8704, 2459394), (8908, 2403072), (9216, 2322761), (9387, 2280448), (9432, 2269568), (9536, 2244816), (9792, 2186128), (10132, 2112768), (10728, 1995392), (10752, 1990938), (11004, 1945344), (11424, 1873824), (12516, 1710336), (12576, 1702176), (13056, 1639596), (13362, 1602048), (14304, 1496544), (14672, 1459008), (15198, 1408512), (15232, 1405368), (15589, 1373184), (16128, 1327292), (16506, 1296896), (16688, 1282752), (16768, 1276632), (17136, 1249216), (17408, 1229697), (17731, 1207296), (17816, 1201536), (18774, 1140224), (18864, 1134784), (19072, 1122408), (19519, 1096704), (19584, 1093064), (20043, 1068032), (20264, 1056384), (21456, 997696), (21504, 995469), (22008, 972672), (22797, 939008), (22848, 936912), (25032, 855168), (25152, 851088), (26112, 819798), (26724, 801024), (28608, 748272), (29344, 729504), (30396, 704256), (30464, 702684), (31178, 686592), (32256, 663646), (33012, 648448), (33376, 641376), (33536, 638316), (34272, 624608), (35462, 603648), (35632, 600768), (37548, 570112), (37728, 567392), (38144, 561204), (39038, 548352), (39168, 546532), (40086, 534016), (40528, 528192), (42912, 498848), (44016, 486336), (45594, 469504), (45696, 468456), (46767, 457728), (50064, 427584), (50304, 425544), (52224, 409899), (53193, 402432), (53448, 400512), (57216, 374136), (58557, 365568), (58688, 364752), (60792, 352128), (60928, 351342), (62356, 343296), (64512, 331823), (66024, 324224), (66752, 320688), (67072, 319158), (68544, 312304), (70924, 301824), (71264, 300384), (75096, 285056), (75456, 283696), (76288, 280602), (78076, 274176), (78336, 273266), (80172, 267008), (81056, 264096), (85824, 249424), (88032, 243168), (91188, 234752), (91392, 234228), (93534, 228864), (100128, 213792), (100608, 212772), (106386, 201216), (106896, 200256), (114432, 187068), (117114, 182784), (117376, 182376), (121584, 176064), (121856, 175671), (124712, 171648), (132048, 162112), (133504, 160344), (134144, 159579), (136633, 156672), (137088, 156152), (140301, 152576), (141848, 150912), (142528, 150192)]