28045149440

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:274

約数の個数: 576

約数和(自身を含む): 88385568768

約数和(自身を除く): 60340419328

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 67, 70, 77, 80, 88, 110, 112, 124, 128, 134, 137, 140, 154, 155, 160, 176, 217, 220, 224, 248, 256, 268, 274, 280, 308, 310, 320, 335, 341, 352, 385, 434, 440, 448, 469, 496, 536, 548, 560, 616, 620, 640, 670, 682, 685, 704, 737, 770, 868, 880, 896, 938, 959, 992, 1072, 1085, 1096, 1120, 1232, 1240, 1280, 1340, 1364, 1370, 1408, 1474, 1507, 1540, 1705, 1736, 1760, 1792, 1876, 1918, 1984, 2077, 2144, 2170, 2192, 2240, 2345, 2387, 2464, 2480, 2680, 2728, 2740, 2816, 2948, 3014, 3080, 3410, 3472, 3520, 3685, 3752, 3836, 3968, 4154, 4247, 4288, 4340, 4384, 4480, 4690, 4774, 4795, 4928, 4960, 5159, 5360, 5456, 5480, 5896, 6028, 6160, 6820, 6944, 7040, 7370, 7504, 7535, 7672, 7936, 8308, 8494, 8576, 8680, 8768, 8960, 9179, 9380, 9548, 9590, 9856, 9920, 10318, 10385, 10549, 10720, 10912, 10960, 11792, 11935, 12056, 12320, 13640, 13888, 14080, 14539, 14740, 15008, 15070, 15344, 16616, 16988, 17152, 17360, 17536, 18358, 18760, 19096, 19180, 19712, 19840, 20636, 20770, 21098, 21235, 21440, 21824, 21920, 22847, 23584, 23870, 24112, 24640, 25795, 27280, 27776, 29078, 29480, 29729, 30016, 30140, 30688, 33232, 33976, 34720, 35072, 36716, 37520, 38192, 38360, 39680, 41272, 41540, 42196, 42470, 42880, 43648, 43840, 45694, 45895, 46717, 47168, 47740, 48224, 49280, 51590, 52745, 54560, 55552, 58156, 58960, 59458, 60032, 60280, 61376, 64253, 66464, 67952, 69440, 72695, 73432, 75040, 76384, 76720, 82544, 83080, 84392, 84940, 85760, 87296, 87680, 91388, 91790, 93434, 94336, 95480, 96448, 98560, 100969, 103180, 105490, 109120, 114235, 116312, 117920, 118916, 120064, 120560, 122752, 128506, 132928, 135904, 138880, 145390, 146864, 148645, 150080, 152768, 153440, 159929, 165088, 166160, 168784, 169880, 175360, 182776, 183580, 186868, 188672, 190960, 192896, 201938, 206360, 210980, 218240, 228470, 232624, 233585, 235840, 237832, 241120, 245504, 257012, 265856, 271808, 277760, 284549, 290780, 293728, 297290, 300160, 305536, 306880, 319858, 321265, 327019, 330176, 332320, 337568, 339760, 365552, 367160, 373736, 381920, 385792, 403876, 412720, 421960, 436480, 456940, 465248, 467170, 471680, 475664, 482240, 504845, 514024, 531712, 543616, 569098, 581560, 587456, 594580, 600320, 611072, 613760, 639716, 642530, 654038, 660352, 664640, 675136, 679520, 706783, 731104, 734320, 747472, 763840, 799645, 807752, 825440, 843920, 913880, 930496, 934340, 943360, 951328, 964480, 1009690, 1028048, 1087232, 1138196, 1163120, 1174912, 1189160, 1227520, 1279432, 1285060, 1308076, 1320704, 1329280, 1350272, 1359040, 1413566, 1422745, 1462208, 1468640, 1494944, 1527680, 1599290, 1615504, 1635095, 1650880, 1687840, 1827760, 1860992, 1868680, 1902656, 1928960, 1991843, 2019380, 2056096, 2276392, 2326240, 2349824, 2378320, 2558864, 2570120, 2616152, 2658560, 2700544, 2718080, 2827132, 2845490, 2924416, 2937280, 2989888, 3055360, 3130039, 3198580, 3231008, 3270190, 3301760, 3375680, 3533915, 3655520, 3721984, 3737360, 3805312, 3983686, 4038760, 4112192, 4552784, 4652480, 4756640, 5117728, 5140240, 5232304, 5436160, 5654264, 5690980, 5848832, 5874560, 5979776, 6260078, 6397160, 6462016, 6540380, 6603520, 6751360, 7067830, 7311040, 7474720, 7610624, 7967372, 8077520, 8224384, 9105568, 9304960, 9513280, 9959215, 10235456, 10280480, 10464608, 11308528, 11381960, 11749120, 11959552, 12520156, 12794320, 12924032, 13080760, 13502720, 14135660, 14622080, 14949440, 15650195, 15934744, 16155040, 16448768, 18211136, 18609920, 19026560, 19918430, 20470912, 20560960, 20929216, 21910273, 22617056, 22763920, 25040312, 25588640, 25848064, 26161520, 28271320, 29244160, 29898880, 31300390, 31869488, 32310080, 36422272, 38053120, 39836860, 40941824, 41121920, 41858432, 43820546, 45234112, 45527840, 50080624, 51177280, 52323040, 56542640, 59797760, 62600780, 63738976, 64620160, 72844544, 79673720, 82243840, 83716864, 87641092, 90468224, 91055680, 100161248, 102354560, 104646080, 109551365, 113085280, 125201560, 127477952, 129240320, 159347440, 175282184, 180936448, 182111360, 200322496, 204709120, 209292160, 219102730, 226170560, 250403120, 254955904, 318694880, 350564368, 364222720, 400644992, 418584320, 438205460, 452341120, 500806240, 509911808, 637389760, 701128736, 801289984, 876410920, 904682240, 1001612480, 1274779520, 1402257472, 1752821840, 2003224960, 2549559040, 2804514944, 3505643680, 4006449920, 5609029888, 7011287360, 14022574720, 28045149440]

約数ペア:

[(1, 28045149440), (2, 14022574720), (4, 7011287360), (5, 5609029888), (7, 4006449920), (8, 3505643680), (10, 2804514944), (11, 2549559040), (14, 2003224960), (16, 1752821840), (20, 1402257472), (22, 1274779520), (28, 1001612480), (31, 904682240), (32, 876410920), (35, 801289984), (40, 701128736), (44, 637389760), (55, 509911808), (56, 500806240), (62, 452341120), (64, 438205460), (67, 418584320), (70, 400644992), (77, 364222720), (80, 350564368), (88, 318694880), (110, 254955904), (112, 250403120), (124, 226170560), (128, 219102730), (134, 209292160), (137, 204709120), (140, 200322496), (154, 182111360), (155, 180936448), (160, 175282184), (176, 159347440), (217, 129240320), (220, 127477952), (224, 125201560), (248, 113085280), (256, 109551365), (268, 104646080), (274, 102354560), (280, 100161248), (308, 91055680), (310, 90468224), (320, 87641092), (335, 83716864), (341, 82243840), (352, 79673720), (385, 72844544), (434, 64620160), (440, 63738976), (448, 62600780), (469, 59797760), (496, 56542640), (536, 52323040), (548, 51177280), (560, 50080624), (616, 45527840), (620, 45234112), (640, 43820546), (670, 41858432), (682, 41121920), (685, 40941824), (704, 39836860), (737, 38053120), (770, 36422272), (868, 32310080), (880, 31869488), (896, 31300390), (938, 29898880), (959, 29244160), (992, 28271320), (1072, 26161520), (1085, 25848064), (1096, 25588640), (1120, 25040312), (1232, 22763920), (1240, 22617056), (1280, 21910273), (1340, 20929216), (1364, 20560960), (1370, 20470912), (1408, 19918430), (1474, 19026560), (1507, 18609920), (1540, 18211136), (1705, 16448768), (1736, 16155040), (1760, 15934744), (1792, 15650195), (1876, 14949440), (1918, 14622080), (1984, 14135660), (2077, 13502720), (2144, 13080760), (2170, 12924032), (2192, 12794320), (2240, 12520156), (2345, 11959552), (2387, 11749120), (2464, 11381960), (2480, 11308528), (2680, 10464608), (2728, 10280480), (2740, 10235456), (2816, 9959215), (2948, 9513280), (3014, 9304960), (3080, 9105568), (3410, 8224384), (3472, 8077520), (3520, 7967372), (3685, 7610624), (3752, 7474720), (3836, 7311040), (3968, 7067830), (4154, 6751360), (4247, 6603520), (4288, 6540380), (4340, 6462016), (4384, 6397160), (4480, 6260078), (4690, 5979776), (4774, 5874560), (4795, 5848832), (4928, 5690980), (4960, 5654264), (5159, 5436160), (5360, 5232304), (5456, 5140240), (5480, 5117728), (5896, 4756640), (6028, 4652480), (6160, 4552784), (6820, 4112192), (6944, 4038760), (7040, 3983686), (7370, 3805312), (7504, 3737360), (7535, 3721984), (7672, 3655520), (7936, 3533915), (8308, 3375680), (8494, 3301760), (8576, 3270190), (8680, 3231008), (8768, 3198580), (8960, 3130039), (9179, 3055360), (9380, 2989888), (9548, 2937280), (9590, 2924416), (9856, 2845490), (9920, 2827132), (10318, 2718080), (10385, 2700544), (10549, 2658560), (10720, 2616152), (10912, 2570120), (10960, 2558864), (11792, 2378320), (11935, 2349824), (12056, 2326240), (12320, 2276392), (13640, 2056096), (13888, 2019380), (14080, 1991843), (14539, 1928960), (14740, 1902656), (15008, 1868680), (15070, 1860992), (15344, 1827760), (16616, 1687840), (16988, 1650880), (17152, 1635095), (17360, 1615504), (17536, 1599290), (18358, 1527680), (18760, 1494944), (19096, 1468640), (19180, 1462208), (19712, 1422745), (19840, 1413566), (20636, 1359040), (20770, 1350272), (21098, 1329280), (21235, 1320704), (21440, 1308076), (21824, 1285060), (21920, 1279432), (22847, 1227520), (23584, 1189160), (23870, 1174912), (24112, 1163120), (24640, 1138196), (25795, 1087232), (27280, 1028048), (27776, 1009690), (29078, 964480), (29480, 951328), (29729, 943360), (30016, 934340), (30140, 930496), (30688, 913880), (33232, 843920), (33976, 825440), (34720, 807752), (35072, 799645), (36716, 763840), (37520, 747472), (38192, 734320), (38360, 731104), (39680, 706783), (41272, 679520), (41540, 675136), (42196, 664640), (42470, 660352), (42880, 654038), (43648, 642530), (43840, 639716), (45694, 613760), (45895, 611072), (46717, 600320), (47168, 594580), (47740, 587456), (48224, 581560), (49280, 569098), (51590, 543616), (52745, 531712), (54560, 514024), (55552, 504845), (58156, 482240), (58960, 475664), (59458, 471680), (60032, 467170), (60280, 465248), (61376, 456940), (64253, 436480), (66464, 421960), (67952, 412720), (69440, 403876), (72695, 385792), (73432, 381920), (75040, 373736), (76384, 367160), (76720, 365552), (82544, 339760), (83080, 337568), (84392, 332320), (84940, 330176), (85760, 327019), (87296, 321265), (87680, 319858), (91388, 306880), (91790, 305536), (93434, 300160), (94336, 297290), (95480, 293728), (96448, 290780), (98560, 284549), (100969, 277760), (103180, 271808), (105490, 265856), (109120, 257012), (114235, 245504), (116312, 241120), (117920, 237832), (118916, 235840), (120064, 233585), (120560, 232624), (122752, 228470), (128506, 218240), (132928, 210980), (135904, 206360), (138880, 201938), (145390, 192896), (146864, 190960), (148645, 188672), (150080, 186868), (152768, 183580), (153440, 182776), (159929, 175360), (165088, 169880), (166160, 168784)]