20769665280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1213}}^1$

素因数の和:1271

約数の個数: 576

約数和(自身を含む): 83375577600

約数和(自身を除く): 62605912320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 128, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 224, 240, 245, 256, 260, 273, 280, 294, 312, 320, 336, 343, 364, 384, 390, 392, 416, 420, 448, 455, 480, 490, 520, 546, 560, 588, 624, 637, 640, 672, 686, 728, 735, 768, 780, 784, 832, 840, 896, 910, 960, 980, 1029, 1040, 1092, 1120, 1176, 1213, 1248, 1274, 1280, 1344, 1365, 1372, 1456, 1470, 1560, 1568, 1664, 1680, 1715, 1792, 1820, 1911, 1920, 1960, 2058, 2080, 2184, 2240, 2352, 2426, 2496, 2548, 2688, 2730, 2744, 2912, 2940, 3120, 3136, 3185, 3328, 3360, 3430, 3639, 3640, 3822, 3840, 3920, 4116, 4160, 4368, 4459, 4480, 4704, 4852, 4992, 5096, 5145, 5376, 5460, 5488, 5824, 5880, 6065, 6240, 6272, 6370, 6720, 6860, 7278, 7280, 7644, 7840, 8232, 8320, 8491, 8736, 8918, 8960, 9408, 9555, 9704, 9984, 10192, 10290, 10920, 10976, 11648, 11760, 12130, 12480, 12544, 12740, 13377, 13440, 13720, 14556, 14560, 15288, 15680, 15769, 16464, 16640, 16982, 17472, 17836, 18195, 18816, 19110, 19408, 20384, 20580, 21840, 21952, 22295, 23296, 23520, 24260, 24960, 25473, 25480, 26754, 26880, 27440, 29112, 29120, 30576, 31360, 31538, 32928, 33964, 34944, 35672, 36390, 37632, 38220, 38816, 40768, 41160, 42455, 43680, 43904, 44590, 47040, 47307, 48520, 49920, 50946, 50960, 53508, 54880, 58224, 58240, 59437, 61152, 62720, 63076, 65856, 66885, 67928, 69888, 71344, 72780, 76440, 77632, 78845, 81536, 82320, 84910, 87360, 87808, 89180, 94080, 94614, 97040, 101892, 101920, 107016, 109760, 110383, 116448, 116480, 118874, 122304, 126152, 127365, 131712, 133770, 135856, 142688, 145560, 152880, 155264, 157690, 163072, 164640, 169820, 174720, 178311, 178360, 188160, 189228, 194080, 203784, 203840, 214032, 219520, 220766, 232896, 236535, 237748, 244608, 252304, 254730, 263424, 267540, 271712, 285376, 291120, 297185, 305760, 310528, 315380, 329280, 331149, 339640, 349440, 356622, 356720, 378456, 388160, 407568, 407680, 416059, 428064, 439040, 441532, 465792, 473070, 475496, 489216, 504608, 509460, 535080, 543424, 551915, 570752, 582240, 594370, 611520, 630760, 658560, 662298, 679280, 713244, 713440, 756912, 772681, 776320, 815136, 815360, 832118, 856128, 883064, 891555, 931584, 946140, 950992, 1009216, 1018920, 1070160, 1086848, 1103830, 1141504, 1164480, 1188740, 1223040, 1248177, 1261520, 1317120, 1324596, 1358560, 1426488, 1426880, 1513824, 1545362, 1552640, 1630272, 1655745, 1664236, 1712256, 1766128, 1783110, 1892280, 1901984, 2018432, 2037840, 2080295, 2140320, 2173696, 2207660, 2318043, 2328960, 2377480, 2446080, 2496354, 2523040, 2649192, 2717120, 2852976, 2853760, 3027648, 3090724, 3260544, 3311490, 3328472, 3424512, 3532256, 3566220, 3784560, 3803968, 3863405, 4036864, 4075680, 4160590, 4280640, 4415320, 4636086, 4657920, 4754960, 4992708, 5046080, 5298384, 5408767, 5434240, 5705952, 5707520, 6055296, 6181448, 6240885, 6521088, 6622980, 6656944, 7064512, 7132440, 7569120, 7607936, 7726810, 8151360, 8321180, 8561280, 8830640, 9272172, 9509920, 9985416, 10092160, 10596768, 10817534, 10868480, 11411904, 11590215, 12110592, 12362896, 12481770, 13245960, 13313888, 14129024, 14264880, 15138240, 15215872, 15453620, 16226301, 16302720, 16642360, 17122560, 17661280, 18544344, 19019840, 19970832, 20184320, 21193536, 21635068, 22823808, 23180430, 24725792, 24963540, 26491920, 26627776, 27043835, 28258048, 28529760, 30276480, 30907240, 32452602, 32605440, 33284720, 35322560, 37088688, 38039680, 39941664, 42387072, 43270136, 45647616, 46360860, 49451584, 49927080, 52983840, 53255552, 54087670, 57059520, 60552960, 61814480, 64905204, 66569440, 70645120, 74177376, 76079360, 79883328, 81131505, 84774144, 86540272, 92721720, 98903168, 99854160, 105967680, 106511104, 108175340, 114119040, 123628960, 129810408, 133138880, 141290240, 148354752, 159766656, 162263010, 173080544, 185443440, 197806336, 199708320, 211935360, 216350680, 228238080, 247257920, 259620816, 266277760, 296709504, 319533312, 324526020, 346161088, 370886880, 399416640, 423870720, 432701360, 494515840, 519241632, 532555520, 593419008, 649052040, 692322176, 741773760, 798833280, 865402720, 989031680, 1038483264, 1298104080, 1384644352, 1483547520, 1597666560, 1730805440, 2076966528, 2596208160, 2967095040, 3461610880, 4153933056, 5192416320, 6923221760, 10384832640, 20769665280]

約数ペア:

[(1, 20769665280), (2, 10384832640), (3, 6923221760), (4, 5192416320), (5, 4153933056), (6, 3461610880), (7, 2967095040), (8, 2596208160), (10, 2076966528), (12, 1730805440), (13, 1597666560), (14, 1483547520), (15, 1384644352), (16, 1298104080), (20, 1038483264), (21, 989031680), (24, 865402720), (26, 798833280), (28, 741773760), (30, 692322176), (32, 649052040), (35, 593419008), (39, 532555520), (40, 519241632), (42, 494515840), (48, 432701360), (49, 423870720), (52, 399416640), (56, 370886880), (60, 346161088), (64, 324526020), (65, 319533312), (70, 296709504), (78, 266277760), (80, 259620816), (84, 247257920), (91, 228238080), (96, 216350680), (98, 211935360), (104, 199708320), (105, 197806336), (112, 185443440), (120, 173080544), (128, 162263010), (130, 159766656), (140, 148354752), (147, 141290240), (156, 133138880), (160, 129810408), (168, 123628960), (182, 114119040), (192, 108175340), (195, 106511104), (196, 105967680), (208, 99854160), (210, 98903168), (224, 92721720), (240, 86540272), (245, 84774144), (256, 81131505), (260, 79883328), (273, 76079360), (280, 74177376), (294, 70645120), (312, 66569440), (320, 64905204), (336, 61814480), (343, 60552960), (364, 57059520), (384, 54087670), (390, 53255552), (392, 52983840), (416, 49927080), (420, 49451584), (448, 46360860), (455, 45647616), (480, 43270136), (490, 42387072), (520, 39941664), (546, 38039680), (560, 37088688), (588, 35322560), (624, 33284720), (637, 32605440), (640, 32452602), (672, 30907240), (686, 30276480), (728, 28529760), (735, 28258048), (768, 27043835), (780, 26627776), (784, 26491920), (832, 24963540), (840, 24725792), (896, 23180430), (910, 22823808), (960, 21635068), (980, 21193536), (1029, 20184320), (1040, 19970832), (1092, 19019840), (1120, 18544344), (1176, 17661280), (1213, 17122560), (1248, 16642360), (1274, 16302720), (1280, 16226301), (1344, 15453620), (1365, 15215872), (1372, 15138240), (1456, 14264880), (1470, 14129024), (1560, 13313888), (1568, 13245960), (1664, 12481770), (1680, 12362896), (1715, 12110592), (1792, 11590215), (1820, 11411904), (1911, 10868480), (1920, 10817534), (1960, 10596768), (2058, 10092160), (2080, 9985416), (2184, 9509920), (2240, 9272172), (2352, 8830640), (2426, 8561280), (2496, 8321180), (2548, 8151360), (2688, 7726810), (2730, 7607936), (2744, 7569120), (2912, 7132440), (2940, 7064512), (3120, 6656944), (3136, 6622980), (3185, 6521088), (3328, 6240885), (3360, 6181448), (3430, 6055296), (3639, 5707520), (3640, 5705952), (3822, 5434240), (3840, 5408767), (3920, 5298384), (4116, 5046080), (4160, 4992708), (4368, 4754960), (4459, 4657920), (4480, 4636086), (4704, 4415320), (4852, 4280640), (4992, 4160590), (5096, 4075680), (5145, 4036864), (5376, 3863405), (5460, 3803968), (5488, 3784560), (5824, 3566220), (5880, 3532256), (6065, 3424512), (6240, 3328472), (6272, 3311490), (6370, 3260544), (6720, 3090724), (6860, 3027648), (7278, 2853760), (7280, 2852976), (7644, 2717120), (7840, 2649192), (8232, 2523040), (8320, 2496354), (8491, 2446080), (8736, 2377480), (8918, 2328960), (8960, 2318043), (9408, 2207660), (9555, 2173696), (9704, 2140320), (9984, 2080295), (10192, 2037840), (10290, 2018432), (10920, 1901984), (10976, 1892280), (11648, 1783110), (11760, 1766128), (12130, 1712256), (12480, 1664236), (12544, 1655745), (12740, 1630272), (13377, 1552640), (13440, 1545362), (13720, 1513824), (14556, 1426880), (14560, 1426488), (15288, 1358560), (15680, 1324596), (15769, 1317120), (16464, 1261520), (16640, 1248177), (16982, 1223040), (17472, 1188740), (17836, 1164480), (18195, 1141504), (18816, 1103830), (19110, 1086848), (19408, 1070160), (20384, 1018920), (20580, 1009216), (21840, 950992), (21952, 946140), (22295, 931584), (23296, 891555), (23520, 883064), (24260, 856128), (24960, 832118), (25473, 815360), (25480, 815136), (26754, 776320), (26880, 772681), (27440, 756912), (29112, 713440), (29120, 713244), (30576, 679280), (31360, 662298), (31538, 658560), (32928, 630760), (33964, 611520), (34944, 594370), (35672, 582240), (36390, 570752), (37632, 551915), (38220, 543424), (38816, 535080), (40768, 509460), (41160, 504608), (42455, 489216), (43680, 475496), (43904, 473070), (44590, 465792), (47040, 441532), (47307, 439040), (48520, 428064), (49920, 416059), (50946, 407680), (50960, 407568), (53508, 388160), (54880, 378456), (58224, 356720), (58240, 356622), (59437, 349440), (61152, 339640), (62720, 331149), (63076, 329280), (65856, 315380), (66885, 310528), (67928, 305760), (69888, 297185), (71344, 291120), (72780, 285376), (76440, 271712), (77632, 267540), (78845, 263424), (81536, 254730), (82320, 252304), (84910, 244608), (87360, 237748), (87808, 236535), (89180, 232896), (94080, 220766), (94614, 219520), (97040, 214032), (101892, 203840), (101920, 203784), (107016, 194080), (109760, 189228), (110383, 188160), (116448, 178360), (116480, 178311), (118874, 174720), (122304, 169820), (126152, 164640), (127365, 163072), (131712, 157690), (133770, 155264), (135856, 152880), (142688, 145560)]