28187120640

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2203}}^1$

素因数の和:2262

約数の個数: 528

約数和(自身を含む): 111093342912

約数和(自身を除く): 82906222272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 49, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 98, 102, 105, 112, 119, 120, 128, 136, 140, 147, 160, 168, 170, 192, 196, 204, 210, 224, 238, 240, 245, 255, 256, 272, 280, 294, 320, 336, 340, 357, 384, 392, 408, 420, 448, 476, 480, 490, 510, 512, 544, 560, 588, 595, 640, 672, 680, 714, 735, 768, 784, 816, 833, 840, 896, 952, 960, 980, 1020, 1024, 1088, 1120, 1176, 1190, 1280, 1344, 1360, 1428, 1470, 1536, 1568, 1632, 1666, 1680, 1785, 1792, 1904, 1920, 1960, 2040, 2176, 2203, 2240, 2352, 2380, 2499, 2560, 2688, 2720, 2856, 2940, 3072, 3136, 3264, 3332, 3360, 3570, 3584, 3808, 3840, 3920, 4080, 4165, 4352, 4406, 4480, 4704, 4760, 4998, 5120, 5376, 5440, 5712, 5880, 6272, 6528, 6609, 6664, 6720, 7140, 7168, 7616, 7680, 7840, 8160, 8330, 8704, 8812, 8960, 9408, 9520, 9996, 10752, 10880, 11015, 11424, 11760, 12495, 12544, 13056, 13218, 13328, 13440, 14280, 15232, 15360, 15421, 15680, 16320, 16660, 17408, 17624, 17920, 18816, 19040, 19992, 21504, 21760, 22030, 22848, 23520, 24990, 25088, 26112, 26436, 26656, 26880, 28560, 30464, 30842, 31360, 32640, 33045, 33320, 35248, 35840, 37451, 37632, 38080, 39984, 43520, 44060, 45696, 46263, 47040, 49980, 50176, 52224, 52872, 53312, 53760, 57120, 60928, 61684, 62720, 65280, 66090, 66640, 70496, 74902, 75264, 76160, 77105, 79968, 87040, 88120, 91392, 92526, 94080, 99960, 105744, 106624, 107520, 107947, 112353, 114240, 121856, 123368, 125440, 130560, 132180, 133280, 140992, 149804, 150528, 152320, 154210, 159936, 176240, 182784, 185052, 187255, 188160, 199920, 211488, 213248, 215894, 224706, 228480, 231315, 246736, 250880, 261120, 262157, 264360, 266560, 281984, 299608, 304640, 308420, 319872, 323841, 352480, 365568, 370104, 374510, 376320, 399840, 422976, 426496, 431788, 449412, 456960, 462630, 493472, 524314, 528720, 533120, 539735, 561765, 563968, 599216, 609280, 616840, 639744, 647682, 704960, 740208, 749020, 752640, 786471, 799680, 845952, 852992, 863576, 898824, 913920, 925260, 986944, 1048628, 1057440, 1066240, 1079470, 1123530, 1127936, 1198432, 1233680, 1279488, 1295364, 1310785, 1409920, 1480416, 1498040, 1572942, 1599360, 1619205, 1691904, 1727152, 1797648, 1827840, 1835099, 1850520, 1973888, 2097256, 2114880, 2132480, 2158940, 2247060, 2255872, 2396864, 2467360, 2558976, 2590728, 2621570, 2819840, 2960832, 2996080, 3145884, 3198720, 3238410, 3383808, 3454304, 3595296, 3670198, 3701040, 3932355, 3947776, 4194512, 4229760, 4264960, 4317880, 4494120, 4793728, 4934720, 5181456, 5243140, 5505297, 5639680, 5921664, 5992160, 6291768, 6397440, 6476820, 6767616, 6908608, 7190592, 7340396, 7402080, 7864710, 7895552, 8389024, 8459520, 8635760, 8988240, 9175495, 9587456, 9869440, 10362912, 10486280, 11010594, 11279360, 11843328, 11984320, 12583536, 12794880, 12953640, 13817216, 14381184, 14680792, 14804160, 15729420, 15791104, 16778048, 16919040, 17271520, 17976480, 18350990, 19174912, 19738880, 20725824, 20972560, 22021188, 23686656, 23968640, 25167072, 25907280, 27526485, 27634432, 28762368, 29361584, 29608320, 31458840, 33556096, 33838080, 34543040, 35952960, 36701980, 38349824, 39477760, 41451648, 41945120, 44042376, 47373312, 47937280, 50334144, 51814560, 55052970, 55268864, 57524736, 58723168, 59216640, 62917680, 67112192, 69086080, 71905920, 73403960, 78955520, 82903296, 83890240, 88084752, 95874560, 100668288, 103629120, 110105940, 110537728, 115049472, 117446336, 118433280, 125835360, 134224384, 138172160, 143811840, 146807920, 165806592, 167780480, 176169504, 191749120, 201336576, 207258240, 220211880, 234892672, 236866560, 251670720, 268448768, 276344320, 287623680, 293615840, 331613184, 335560960, 352339008, 402673152, 414516480, 440423760, 469785344, 503341440, 552688640, 575247360, 587231680, 671121920, 704678016, 805346304, 829032960, 880847520, 939570688, 1006682880, 1174463360, 1342243840, 1409356032, 1658065920, 1761695040, 1879141376, 2013365760, 2348926720, 2818712064, 3523390080, 4026731520, 4697853440, 5637424128, 7046780160, 9395706880, 14093560320, 28187120640]

約数ペア:

[(1, 28187120640), (2, 14093560320), (3, 9395706880), (4, 7046780160), (5, 5637424128), (6, 4697853440), (7, 4026731520), (8, 3523390080), (10, 2818712064), (12, 2348926720), (14, 2013365760), (15, 1879141376), (16, 1761695040), (17, 1658065920), (20, 1409356032), (21, 1342243840), (24, 1174463360), (28, 1006682880), (30, 939570688), (32, 880847520), (34, 829032960), (35, 805346304), (40, 704678016), (42, 671121920), (48, 587231680), (49, 575247360), (51, 552688640), (56, 503341440), (60, 469785344), (64, 440423760), (68, 414516480), (70, 402673152), (80, 352339008), (84, 335560960), (85, 331613184), (96, 293615840), (98, 287623680), (102, 276344320), (105, 268448768), (112, 251670720), (119, 236866560), (120, 234892672), (128, 220211880), (136, 207258240), (140, 201336576), (147, 191749120), (160, 176169504), (168, 167780480), (170, 165806592), (192, 146807920), (196, 143811840), (204, 138172160), (210, 134224384), (224, 125835360), (238, 118433280), (240, 117446336), (245, 115049472), (255, 110537728), (256, 110105940), (272, 103629120), (280, 100668288), (294, 95874560), (320, 88084752), (336, 83890240), (340, 82903296), (357, 78955520), (384, 73403960), (392, 71905920), (408, 69086080), (420, 67112192), (448, 62917680), (476, 59216640), (480, 58723168), (490, 57524736), (510, 55268864), (512, 55052970), (544, 51814560), (560, 50334144), (588, 47937280), (595, 47373312), (640, 44042376), (672, 41945120), (680, 41451648), (714, 39477760), (735, 38349824), (768, 36701980), (784, 35952960), (816, 34543040), (833, 33838080), (840, 33556096), (896, 31458840), (952, 29608320), (960, 29361584), (980, 28762368), (1020, 27634432), (1024, 27526485), (1088, 25907280), (1120, 25167072), (1176, 23968640), (1190, 23686656), (1280, 22021188), (1344, 20972560), (1360, 20725824), (1428, 19738880), (1470, 19174912), (1536, 18350990), (1568, 17976480), (1632, 17271520), (1666, 16919040), (1680, 16778048), (1785, 15791104), (1792, 15729420), (1904, 14804160), (1920, 14680792), (1960, 14381184), (2040, 13817216), (2176, 12953640), (2203, 12794880), (2240, 12583536), (2352, 11984320), (2380, 11843328), (2499, 11279360), (2560, 11010594), (2688, 10486280), (2720, 10362912), (2856, 9869440), (2940, 9587456), (3072, 9175495), (3136, 8988240), (3264, 8635760), (3332, 8459520), (3360, 8389024), (3570, 7895552), (3584, 7864710), (3808, 7402080), (3840, 7340396), (3920, 7190592), (4080, 6908608), (4165, 6767616), (4352, 6476820), (4406, 6397440), (4480, 6291768), (4704, 5992160), (4760, 5921664), (4998, 5639680), (5120, 5505297), (5376, 5243140), (5440, 5181456), (5712, 4934720), (5880, 4793728), (6272, 4494120), (6528, 4317880), (6609, 4264960), (6664, 4229760), (6720, 4194512), (7140, 3947776), (7168, 3932355), (7616, 3701040), (7680, 3670198), (7840, 3595296), (8160, 3454304), (8330, 3383808), (8704, 3238410), (8812, 3198720), (8960, 3145884), (9408, 2996080), (9520, 2960832), (9996, 2819840), (10752, 2621570), (10880, 2590728), (11015, 2558976), (11424, 2467360), (11760, 2396864), (12495, 2255872), (12544, 2247060), (13056, 2158940), (13218, 2132480), (13328, 2114880), (13440, 2097256), (14280, 1973888), (15232, 1850520), (15360, 1835099), (15421, 1827840), (15680, 1797648), (16320, 1727152), (16660, 1691904), (17408, 1619205), (17624, 1599360), (17920, 1572942), (18816, 1498040), (19040, 1480416), (19992, 1409920), (21504, 1310785), (21760, 1295364), (22030, 1279488), (22848, 1233680), (23520, 1198432), (24990, 1127936), (25088, 1123530), (26112, 1079470), (26436, 1066240), (26656, 1057440), (26880, 1048628), (28560, 986944), (30464, 925260), (30842, 913920), (31360, 898824), (32640, 863576), (33045, 852992), (33320, 845952), (35248, 799680), (35840, 786471), (37451, 752640), (37632, 749020), (38080, 740208), (39984, 704960), (43520, 647682), (44060, 639744), (45696, 616840), (46263, 609280), (47040, 599216), (49980, 563968), (50176, 561765), (52224, 539735), (52872, 533120), (53312, 528720), (53760, 524314), (57120, 493472), (60928, 462630), (61684, 456960), (62720, 449412), (65280, 431788), (66090, 426496), (66640, 422976), (70496, 399840), (74902, 376320), (75264, 374510), (76160, 370104), (77105, 365568), (79968, 352480), (87040, 323841), (88120, 319872), (91392, 308420), (92526, 304640), (94080, 299608), (99960, 281984), (105744, 266560), (106624, 264360), (107520, 262157), (107947, 261120), (112353, 250880), (114240, 246736), (121856, 231315), (123368, 228480), (125440, 224706), (130560, 215894), (132180, 213248), (133280, 211488), (140992, 199920), (149804, 188160), (150528, 187255), (152320, 185052), (154210, 182784), (159936, 176240)]