28154760480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8261

約数の個数: 576

約数和(自身を含む): 123664859136

約数和(自身を除く): 95510098656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 31, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 62, 63, 66, 70, 72, 77, 80, 84, 88, 90, 93, 96, 99, 105, 110, 112, 120, 124, 126, 132, 140, 144, 154, 155, 160, 165, 168, 176, 180, 186, 198, 210, 217, 220, 224, 231, 240, 248, 252, 264, 279, 280, 288, 308, 310, 315, 330, 336, 341, 352, 360, 372, 385, 396, 420, 434, 440, 462, 465, 480, 495, 496, 504, 528, 558, 560, 616, 620, 630, 651, 660, 672, 682, 693, 720, 744, 770, 792, 840, 868, 880, 924, 930, 990, 992, 1008, 1023, 1056, 1085, 1116, 1120, 1155, 1232, 1240, 1260, 1302, 1320, 1364, 1386, 1395, 1440, 1488, 1540, 1584, 1680, 1705, 1736, 1760, 1848, 1860, 1953, 1980, 2016, 2046, 2170, 2232, 2310, 2387, 2464, 2480, 2520, 2604, 2640, 2728, 2772, 2790, 2976, 3069, 3080, 3168, 3255, 3360, 3410, 3465, 3472, 3696, 3720, 3906, 3960, 4092, 4340, 4464, 4620, 4774, 4960, 5040, 5115, 5208, 5280, 5456, 5544, 5580, 6138, 6160, 6510, 6820, 6930, 6944, 7161, 7392, 7440, 7812, 7920, 8184, 8191, 8680, 8928, 9240, 9548, 9765, 10080, 10230, 10416, 10912, 11088, 11160, 11935, 12276, 12320, 13020, 13640, 13860, 14322, 14880, 15345, 15624, 15840, 16368, 16382, 17360, 18480, 19096, 19530, 20460, 20832, 21483, 22176, 22320, 23870, 24552, 24573, 26040, 27280, 27720, 28644, 30690, 31248, 32736, 32764, 34720, 35805, 36960, 38192, 39060, 40920, 40955, 42966, 44640, 47740, 49104, 49146, 52080, 54560, 55440, 57288, 57337, 61380, 62496, 65528, 71610, 73719, 76384, 78120, 81840, 81910, 85932, 90101, 95480, 98208, 98292, 104160, 107415, 110880, 114576, 114674, 122760, 122865, 131056, 143220, 147438, 156240, 163680, 163820, 171864, 172011, 180202, 190960, 196584, 214830, 229152, 229348, 245520, 245730, 253921, 262112, 270303, 286440, 286685, 294876, 312480, 327640, 343728, 344022, 360404, 368595, 381920, 393168, 429660, 450505, 458696, 491040, 491460, 507842, 516033, 540606, 572880, 573370, 589752, 630707, 655280, 687456, 688044, 720808, 737190, 761763, 786336, 810909, 859320, 860055, 901010, 917392, 982920, 1015684, 1032066, 1081212, 1145760, 1146740, 1179504, 1261414, 1269605, 1310560, 1351515, 1376088, 1441616, 1474380, 1523526, 1621818, 1718640, 1720110, 1777447, 1802020, 1834784, 1892121, 1965840, 2031368, 2064132, 2162424, 2285289, 2293480, 2359008, 2522828, 2539210, 2580165, 2703030, 2752176, 2793131, 2883232, 2948760, 3047052, 3153535, 3243636, 3437280, 3440220, 3554894, 3604040, 3784242, 3808815, 3931680, 4054545, 4062736, 4128264, 4324848, 4570578, 4586960, 5045656, 5078420, 5160330, 5332341, 5406060, 5504352, 5586262, 5676363, 5897520, 6094104, 6307070, 6487272, 6880440, 7109788, 7208080, 7568484, 7617630, 8109090, 8125472, 8256528, 8379393, 8649696, 8887235, 9141156, 9173920, 9460605, 10091312, 10156840, 10320660, 10664682, 10812120, 11172524, 11352726, 11426445, 11795040, 12188208, 12614140, 12974544, 13760880, 13965655, 14219576, 14416160, 15136968, 15235260, 15997023, 16218180, 16513056, 16758786, 17774470, 18282312, 18921210, 19551917, 20182624, 20313680, 20641320, 21329364, 21624240, 22345048, 22705452, 22852890, 24376416, 25138179, 25228280, 25949088, 26661705, 27521760, 27931310, 28381815, 28439152, 30273936, 30470520, 31994046, 32436360, 33517572, 35548940, 36564624, 37842420, 39103834, 40627360, 41282640, 41896965, 42658728, 43248480, 44690096, 45410904, 45705780, 50276358, 50456560, 53323410, 55862620, 56763630, 56878304, 58655751, 60547872, 60941040, 63988092, 64872720, 67035144, 71097880, 73129248, 75684840, 78207668, 79985115, 82565280, 83793930, 85317456, 89380192, 90821808, 91411560, 97759585, 100552716, 100913120, 106646820, 111725240, 113527260, 117311502, 121882080, 125690895, 127976184, 129745440, 134070288, 142195760, 151369680, 156415336, 159970230, 167587860, 170634912, 175967253, 181643616, 182823120, 195519170, 201105432, 213293640, 223450480, 227054520, 234623004, 251381790, 255952368, 268140576, 284391520, 293278755, 302739360, 312830672, 319940460, 335175720, 351934506, 365646240, 391038340, 402210864, 426587280, 446900960, 454109040, 469246008, 502763580, 511904736, 586557510, 625661344, 639880920, 670351440, 703869012, 782076680, 804421728, 853174560, 879836265, 908218080, 938492016, 1005527160, 1173115020, 1279761840, 1340702880, 1407738024, 1564153360, 1759672530, 1876984032, 2011054320, 2346230040, 2559523680, 2815476048, 3128306720, 3519345060, 4022108640, 4692460080, 5630952096, 7038690120, 9384920160, 14077380240, 28154760480]

約数ペア:

[(1, 28154760480), (2, 14077380240), (3, 9384920160), (4, 7038690120), (5, 5630952096), (6, 4692460080), (7, 4022108640), (8, 3519345060), (9, 3128306720), (10, 2815476048), (11, 2559523680), (12, 2346230040), (14, 2011054320), (15, 1876984032), (16, 1759672530), (18, 1564153360), (20, 1407738024), (21, 1340702880), (22, 1279761840), (24, 1173115020), (28, 1005527160), (30, 938492016), (31, 908218080), (32, 879836265), (33, 853174560), (35, 804421728), (36, 782076680), (40, 703869012), (42, 670351440), (44, 639880920), (45, 625661344), (48, 586557510), (55, 511904736), (56, 502763580), (60, 469246008), (62, 454109040), (63, 446900960), (66, 426587280), (70, 402210864), (72, 391038340), (77, 365646240), (80, 351934506), (84, 335175720), (88, 319940460), (90, 312830672), (93, 302739360), (96, 293278755), (99, 284391520), (105, 268140576), (110, 255952368), (112, 251381790), (120, 234623004), (124, 227054520), (126, 223450480), (132, 213293640), (140, 201105432), (144, 195519170), (154, 182823120), (155, 181643616), (160, 175967253), (165, 170634912), (168, 167587860), (176, 159970230), (180, 156415336), (186, 151369680), (198, 142195760), (210, 134070288), (217, 129745440), (220, 127976184), (224, 125690895), (231, 121882080), (240, 117311502), (248, 113527260), (252, 111725240), (264, 106646820), (279, 100913120), (280, 100552716), (288, 97759585), (308, 91411560), (310, 90821808), (315, 89380192), (330, 85317456), (336, 83793930), (341, 82565280), (352, 79985115), (360, 78207668), (372, 75684840), (385, 73129248), (396, 71097880), (420, 67035144), (434, 64872720), (440, 63988092), (462, 60941040), (465, 60547872), (480, 58655751), (495, 56878304), (496, 56763630), (504, 55862620), (528, 53323410), (558, 50456560), (560, 50276358), (616, 45705780), (620, 45410904), (630, 44690096), (651, 43248480), (660, 42658728), (672, 41896965), (682, 41282640), (693, 40627360), (720, 39103834), (744, 37842420), (770, 36564624), (792, 35548940), (840, 33517572), (868, 32436360), (880, 31994046), (924, 30470520), (930, 30273936), (990, 28439152), (992, 28381815), (1008, 27931310), (1023, 27521760), (1056, 26661705), (1085, 25949088), (1116, 25228280), (1120, 25138179), (1155, 24376416), (1232, 22852890), (1240, 22705452), (1260, 22345048), (1302, 21624240), (1320, 21329364), (1364, 20641320), (1386, 20313680), (1395, 20182624), (1440, 19551917), (1488, 18921210), (1540, 18282312), (1584, 17774470), (1680, 16758786), (1705, 16513056), (1736, 16218180), (1760, 15997023), (1848, 15235260), (1860, 15136968), (1953, 14416160), (1980, 14219576), (2016, 13965655), (2046, 13760880), (2170, 12974544), (2232, 12614140), (2310, 12188208), (2387, 11795040), (2464, 11426445), (2480, 11352726), (2520, 11172524), (2604, 10812120), (2640, 10664682), (2728, 10320660), (2772, 10156840), (2790, 10091312), (2976, 9460605), (3069, 9173920), (3080, 9141156), (3168, 8887235), (3255, 8649696), (3360, 8379393), (3410, 8256528), (3465, 8125472), (3472, 8109090), (3696, 7617630), (3720, 7568484), (3906, 7208080), (3960, 7109788), (4092, 6880440), (4340, 6487272), (4464, 6307070), (4620, 6094104), (4774, 5897520), (4960, 5676363), (5040, 5586262), (5115, 5504352), (5208, 5406060), (5280, 5332341), (5456, 5160330), (5544, 5078420), (5580, 5045656), (6138, 4586960), (6160, 4570578), (6510, 4324848), (6820, 4128264), (6930, 4062736), (6944, 4054545), (7161, 3931680), (7392, 3808815), (7440, 3784242), (7812, 3604040), (7920, 3554894), (8184, 3440220), (8191, 3437280), (8680, 3243636), (8928, 3153535), (9240, 3047052), (9548, 2948760), (9765, 2883232), (10080, 2793131), (10230, 2752176), (10416, 2703030), (10912, 2580165), (11088, 2539210), (11160, 2522828), (11935, 2359008), (12276, 2293480), (12320, 2285289), (13020, 2162424), (13640, 2064132), (13860, 2031368), (14322, 1965840), (14880, 1892121), (15345, 1834784), (15624, 1802020), (15840, 1777447), (16368, 1720110), (16382, 1718640), (17360, 1621818), (18480, 1523526), (19096, 1474380), (19530, 1441616), (20460, 1376088), (20832, 1351515), (21483, 1310560), (22176, 1269605), (22320, 1261414), (23870, 1179504), (24552, 1146740), (24573, 1145760), (26040, 1081212), (27280, 1032066), (27720, 1015684), (28644, 982920), (30690, 917392), (31248, 901010), (32736, 860055), (32764, 859320), (34720, 810909), (35805, 786336), (36960, 761763), (38192, 737190), (39060, 720808), (40920, 688044), (40955, 687456), (42966, 655280), (44640, 630707), (47740, 589752), (49104, 573370), (49146, 572880), (52080, 540606), (54560, 516033), (55440, 507842), (57288, 491460), (57337, 491040), (61380, 458696), (62496, 450505), (65528, 429660), (71610, 393168), (73719, 381920), (76384, 368595), (78120, 360404), (81840, 344022), (81910, 343728), (85932, 327640), (90101, 312480), (95480, 294876), (98208, 286685), (98292, 286440), (104160, 270303), (107415, 262112), (110880, 253921), (114576, 245730), (114674, 245520), (122760, 229348), (122865, 229152), (131056, 214830), (143220, 196584), (147438, 190960), (156240, 180202), (163680, 172011), (163820, 171864)]