20007336960

素因数分解:

$2^{10}\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1290

約数の個数: 528

約数和(自身を含む): 77485271136

約数和(自身を除く): 57477934176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 256, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 486, 512, 520, 540, 576, 585, 624, 640, 648, 702, 720, 768, 780, 810, 832, 864, 936, 960, 972, 1024, 1040, 1053, 1080, 1152, 1170, 1215, 1237, 1248, 1280, 1296, 1404, 1440, 1536, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 1944, 2080, 2106, 2160, 2304, 2340, 2430, 2474, 2496, 2560, 2592, 2808, 2880, 3072, 3120, 3159, 3240, 3328, 3456, 3510, 3711, 3744, 3840, 3888, 4160, 4212, 4320, 4608, 4680, 4860, 4948, 4992, 5120, 5184, 5265, 5616, 5760, 6185, 6240, 6318, 6480, 6656, 6912, 7020, 7422, 7488, 7680, 7776, 8320, 8424, 8640, 9216, 9360, 9720, 9896, 9984, 10368, 10530, 11133, 11232, 11520, 12370, 12480, 12636, 12960, 13312, 13824, 14040, 14844, 14976, 15360, 15552, 15795, 16081, 16640, 16848, 17280, 18555, 18720, 19440, 19792, 19968, 20736, 21060, 22266, 22464, 23040, 24740, 24960, 25272, 25920, 27648, 28080, 29688, 29952, 31104, 31590, 32162, 33280, 33399, 33696, 34560, 37110, 37440, 38880, 39584, 39936, 41472, 42120, 44532, 44928, 46080, 48243, 49480, 49920, 50544, 51840, 55665, 56160, 59376, 59904, 62208, 63180, 64324, 66560, 66798, 67392, 69120, 74220, 74880, 77760, 79168, 80405, 82944, 84240, 89064, 89856, 96486, 98960, 99840, 100197, 101088, 103680, 111330, 112320, 118752, 119808, 124416, 126360, 128648, 133596, 134784, 138240, 144729, 148440, 149760, 155520, 158336, 160810, 166995, 168480, 178128, 179712, 192972, 197920, 199680, 200394, 202176, 207360, 222660, 224640, 237504, 241215, 248832, 252720, 257296, 267192, 269568, 289458, 296880, 299520, 300591, 311040, 316672, 321620, 333990, 336960, 356256, 359424, 385944, 395840, 400788, 404352, 414720, 434187, 445320, 449280, 475008, 482430, 500985, 505440, 514592, 534384, 539136, 578916, 593760, 599040, 601182, 622080, 633344, 643240, 667980, 673920, 712512, 723645, 771888, 791680, 801576, 808704, 868374, 890640, 898560, 950016, 964860, 1001970, 1010880, 1029184, 1068768, 1078272, 1157832, 1187520, 1202364, 1244160, 1266688, 1286480, 1302561, 1335960, 1347840, 1425024, 1447290, 1502955, 1543776, 1583360, 1603152, 1617408, 1736748, 1781280, 1797120, 1900032, 1929720, 2003940, 2021760, 2058368, 2137536, 2170935, 2315664, 2375040, 2404728, 2572960, 2605122, 2671920, 2695680, 2850048, 2894580, 3005910, 3087552, 3166720, 3206304, 3234816, 3473496, 3562560, 3800064, 3859440, 3907683, 4007880, 4043520, 4116736, 4275072, 4341870, 4631328, 4750080, 4809456, 5145920, 5210244, 5343840, 5391360, 5700096, 5789160, 6011820, 6175104, 6333440, 6412608, 6512805, 6946992, 7125120, 7718880, 7815366, 8015760, 8087040, 8233472, 8550144, 8683740, 9262656, 9500160, 9618912, 10291840, 10420488, 10687680, 11400192, 11578320, 12023640, 12350208, 12825216, 13025610, 13893984, 14250240, 15437760, 15630732, 16031520, 16174080, 16466944, 17100288, 17367480, 18525312, 19000320, 19237824, 19538415, 20583680, 20840976, 21375360, 23156640, 24047280, 24700416, 25650432, 26051220, 27787968, 28500480, 30875520, 31261464, 32063040, 34200576, 34734960, 37050624, 38475648, 39076830, 41167360, 41681952, 42750720, 46313280, 48094560, 49400832, 51300864, 52102440, 55575936, 57000960, 61751040, 62522928, 64126080, 69469920, 74101248, 76951296, 78153660, 82334720, 83363904, 85501440, 92626560, 96189120, 102601728, 104204880, 111151872, 123502080, 125045856, 128252160, 138939840, 148202496, 153902592, 156307320, 166727808, 171002880, 185253120, 192378240, 208409760, 222303744, 247004160, 250091712, 256504320, 277879680, 307805184, 312614640, 333455616, 370506240, 384756480, 416819520, 444607488, 500183424, 513008640, 555759360, 625229280, 666911232, 741012480, 769512960, 833639040, 1000366848, 1111518720, 1250458560, 1333822464, 1539025920, 1667278080, 2000733696, 2223037440, 2500917120, 3334556160, 4001467392, 5001834240, 6669112320, 10003668480, 20007336960]

約数ペア:

[(1, 20007336960), (2, 10003668480), (3, 6669112320), (4, 5001834240), (5, 4001467392), (6, 3334556160), (8, 2500917120), (9, 2223037440), (10, 2000733696), (12, 1667278080), (13, 1539025920), (15, 1333822464), (16, 1250458560), (18, 1111518720), (20, 1000366848), (24, 833639040), (26, 769512960), (27, 741012480), (30, 666911232), (32, 625229280), (36, 555759360), (39, 513008640), (40, 500183424), (45, 444607488), (48, 416819520), (52, 384756480), (54, 370506240), (60, 333455616), (64, 312614640), (65, 307805184), (72, 277879680), (78, 256504320), (80, 250091712), (81, 247004160), (90, 222303744), (96, 208409760), (104, 192378240), (108, 185253120), (117, 171002880), (120, 166727808), (128, 156307320), (130, 153902592), (135, 148202496), (144, 138939840), (156, 128252160), (160, 125045856), (162, 123502080), (180, 111151872), (192, 104204880), (195, 102601728), (208, 96189120), (216, 92626560), (234, 85501440), (240, 83363904), (243, 82334720), (256, 78153660), (260, 76951296), (270, 74101248), (288, 69469920), (312, 64126080), (320, 62522928), (324, 61751040), (351, 57000960), (360, 55575936), (384, 52102440), (390, 51300864), (405, 49400832), (416, 48094560), (432, 46313280), (468, 42750720), (480, 41681952), (486, 41167360), (512, 39076830), (520, 38475648), (540, 37050624), (576, 34734960), (585, 34200576), (624, 32063040), (640, 31261464), (648, 30875520), (702, 28500480), (720, 27787968), (768, 26051220), (780, 25650432), (810, 24700416), (832, 24047280), (864, 23156640), (936, 21375360), (960, 20840976), (972, 20583680), (1024, 19538415), (1040, 19237824), (1053, 19000320), (1080, 18525312), (1152, 17367480), (1170, 17100288), (1215, 16466944), (1237, 16174080), (1248, 16031520), (1280, 15630732), (1296, 15437760), (1404, 14250240), (1440, 13893984), (1536, 13025610), (1560, 12825216), (1620, 12350208), (1664, 12023640), (1728, 11578320), (1755, 11400192), (1872, 10687680), (1920, 10420488), (1944, 10291840), (2080, 9618912), (2106, 9500160), (2160, 9262656), (2304, 8683740), (2340, 8550144), (2430, 8233472), (2474, 8087040), (2496, 8015760), (2560, 7815366), (2592, 7718880), (2808, 7125120), (2880, 6946992), (3072, 6512805), (3120, 6412608), (3159, 6333440), (3240, 6175104), (3328, 6011820), (3456, 5789160), (3510, 5700096), (3711, 5391360), (3744, 5343840), (3840, 5210244), (3888, 5145920), (4160, 4809456), (4212, 4750080), (4320, 4631328), (4608, 4341870), (4680, 4275072), (4860, 4116736), (4948, 4043520), (4992, 4007880), (5120, 3907683), (5184, 3859440), (5265, 3800064), (5616, 3562560), (5760, 3473496), (6185, 3234816), (6240, 3206304), (6318, 3166720), (6480, 3087552), (6656, 3005910), (6912, 2894580), (7020, 2850048), (7422, 2695680), (7488, 2671920), (7680, 2605122), (7776, 2572960), (8320, 2404728), (8424, 2375040), (8640, 2315664), (9216, 2170935), (9360, 2137536), (9720, 2058368), (9896, 2021760), (9984, 2003940), (10368, 1929720), (10530, 1900032), (11133, 1797120), (11232, 1781280), (11520, 1736748), (12370, 1617408), (12480, 1603152), (12636, 1583360), (12960, 1543776), (13312, 1502955), (13824, 1447290), (14040, 1425024), (14844, 1347840), (14976, 1335960), (15360, 1302561), (15552, 1286480), (15795, 1266688), (16081, 1244160), (16640, 1202364), (16848, 1187520), (17280, 1157832), (18555, 1078272), (18720, 1068768), (19440, 1029184), (19792, 1010880), (19968, 1001970), (20736, 964860), (21060, 950016), (22266, 898560), (22464, 890640), (23040, 868374), (24740, 808704), (24960, 801576), (25272, 791680), (25920, 771888), (27648, 723645), (28080, 712512), (29688, 673920), (29952, 667980), (31104, 643240), (31590, 633344), (32162, 622080), (33280, 601182), (33399, 599040), (33696, 593760), (34560, 578916), (37110, 539136), (37440, 534384), (38880, 514592), (39584, 505440), (39936, 500985), (41472, 482430), (42120, 475008), (44532, 449280), (44928, 445320), (46080, 434187), (48243, 414720), (49480, 404352), (49920, 400788), (50544, 395840), (51840, 385944), (55665, 359424), (56160, 356256), (59376, 336960), (59904, 333990), (62208, 321620), (63180, 316672), (64324, 311040), (66560, 300591), (66798, 299520), (67392, 296880), (69120, 289458), (74220, 269568), (74880, 267192), (77760, 257296), (79168, 252720), (80405, 248832), (82944, 241215), (84240, 237504), (89064, 224640), (89856, 222660), (96486, 207360), (98960, 202176), (99840, 200394), (100197, 199680), (101088, 197920), (103680, 192972), (111330, 179712), (112320, 178128), (118752, 168480), (119808, 166995), (124416, 160810), (126360, 158336), (128648, 155520), (133596, 149760), (134784, 148440), (138240, 144729)]