28784954880

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 960

約数和(自身を含む): 119393429760

約数和(自身を除く): 90608474880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 108, 110, 120, 128, 131, 132, 135, 136, 144, 153, 160, 165, 170, 176, 180, 187, 192, 198, 204, 216, 220, 240, 255, 256, 262, 264, 270, 272, 288, 289, 297, 306, 320, 330, 340, 352, 360, 374, 384, 393, 396, 408, 432, 440, 459, 480, 495, 510, 512, 524, 528, 540, 544, 561, 576, 578, 594, 612, 640, 655, 660, 680, 704, 720, 748, 765, 768, 786, 792, 816, 864, 867, 880, 918, 935, 960, 990, 1020, 1048, 1056, 1080, 1088, 1122, 1152, 1156, 1179, 1188, 1224, 1280, 1310, 1320, 1360, 1408, 1440, 1441, 1445, 1485, 1496, 1530, 1536, 1572, 1584, 1632, 1683, 1728, 1734, 1760, 1836, 1870, 1920, 1965, 1980, 2040, 2096, 2112, 2160, 2176, 2227, 2244, 2295, 2304, 2312, 2358, 2376, 2448, 2560, 2601, 2620, 2640, 2720, 2805, 2816, 2880, 2882, 2890, 2970, 2992, 3060, 3144, 3168, 3179, 3264, 3366, 3456, 3468, 3520, 3537, 3672, 3740, 3840, 3930, 3960, 4080, 4192, 4224, 4320, 4323, 4335, 4352, 4454, 4488, 4590, 4608, 4624, 4716, 4752, 4896, 5049, 5202, 5240, 5280, 5440, 5610, 5632, 5760, 5764, 5780, 5895, 5940, 5984, 6120, 6288, 6336, 6358, 6528, 6681, 6732, 6912, 6936, 7040, 7074, 7205, 7344, 7480, 7680, 7803, 7860, 7920, 8160, 8384, 8415, 8448, 8640, 8646, 8670, 8704, 8908, 8976, 9180, 9248, 9432, 9504, 9537, 9792, 10098, 10404, 10480, 10560, 10880, 11135, 11220, 11520, 11528, 11560, 11790, 11880, 11968, 12240, 12576, 12672, 12716, 12969, 13005, 13056, 13362, 13464, 13824, 13872, 14080, 14148, 14410, 14688, 14960, 15606, 15720, 15840, 15895, 16320, 16768, 16830, 16896, 17280, 17292, 17340, 17685, 17816, 17952, 18360, 18496, 18864, 19008, 19074, 19584, 20043, 20196, 20808, 20960, 21120, 21615, 21760, 22270, 22440, 23040, 23056, 23120, 23580, 23760, 23936, 24480, 24497, 25152, 25245, 25344, 25432, 25938, 26010, 26112, 26724, 26928, 27744, 28160, 28296, 28611, 28820, 29376, 29920, 31212, 31440, 31680, 31790, 32640, 33405, 33536, 33660, 34560, 34584, 34680, 35370, 35632, 35904, 36720, 36992, 37728, 37859, 38016, 38148, 38907, 39015, 39168, 40086, 40392, 41616, 41920, 42240, 43230, 43520, 44540, 44880, 46112, 46240, 47160, 47520, 47685, 47872, 48960, 48994, 50304, 50490, 50688, 50864, 51876, 52020, 53448, 53856, 55488, 56592, 57222, 57640, 58752, 59840, 60129, 62424, 62880, 63360, 63580, 64845, 65280, 66810, 67072, 67320, 69120, 69168, 69360, 70740, 71264, 71808, 73440, 73491, 73984, 75456, 75718, 76032, 76296, 77814, 78030, 78336, 80172, 80784, 83232, 83840, 84480, 85833, 86460, 89080, 89760, 92224, 92480, 94320, 95040, 95370, 95744, 97920, 97988, 100215, 100608, 100980, 101728, 103752, 104040, 106896, 107712, 110976, 113184, 113577, 114444, 115280, 117504, 119680, 120258, 122485, 124848, 125760, 126720, 127160, 129690, 130560, 133620, 134640, 138336, 138720, 141480, 142528, 143055, 143616, 146880, 146982, 147968, 150912, 151436, 152064, 152592, 155628, 156060, 160344, 161568, 166464, 167680, 171666, 172920, 178160, 179520, 184448, 184960, 188640, 189295, 190080, 190740, 194535, 195840, 195976, 200430, 201216, 201960, 203456, 207504, 208080, 213792, 215424, 220473, 221952, 226368, 227154, 228888, 230560, 235008, 239360, 240516, 244970, 249696, 251520, 253440, 254320, 259380, 267240, 269280, 276672, 277440, 282960, 285056, 286110, 287232, 293760, 293964, 300645, 301824, 302872, 305184, 311256, 312120, 320688, 323136, 332928, 335360, 340731, 343332, 345840, 356320, 359040, 367455, 368896, 369920, 377280, 378590, 380160, 381480, 389070, 391680, 391952, 400860, 403920, 406912, 415008, 416160, 416449, 427584, 429165, 430848, 440946, 443904, 452736, 454308, 457776, 461120, 478720, 481032, 489940, 499392, 503040, 508640, 518760, 534480, 538560, 553344, 554880, 565920, 567885, 570112, 572220, 587520, 587928, 601290, 603648, 605744, 610368, 622512, 624240, 641376, 646272, 661419, 665856, 681462, 686664, 691680, 712640, 718080, 734910, 737792, 739840, 754560, 757180, 760320, 762960, 778140, 783904, 801720, 807840, 813824, 830016, 832320, 832898, 855168, 858330, 861696, 881892, 905472, 908616, 915552, 922240, 962064, 979880, 998784, 1006080, 1017280, 1022193, 1037520, 1068960, 1077120, 1102365, 1106688, 1109760, 1131840, 1135770, 1140224, 1144440, 1175040, 1175856, 1202580, 1211488, 1220736, 1245024, 1248480, 1249347, 1282752, 1292544, 1322838, 1331712, 1362924, 1373328, 1383360, 1425280, 1436160, 1469820, 1509120, 1514360, 1525920, 1556280, 1567808, 1603440, 1615680, 1627648, 1660032, 1664640, 1665796, 1703655, 1710336, 1716660, 1763784, 1810944, 1817232, 1831104, 1844480, 1924128, 1959760, 1997568, 2034560, 2044386, 2075040, 2082245, 2137920, 2154240, 2204730, 2213376, 2219520, 2263680, 2271540, 2288880, 2351712, 2405160, 2422976, 2441472, 2490048, 2496960, 2498694, 2565504, 2585088, 2645676, 2725848, 2746656, 2766720, 2850560, 2939640, 3018240, 3028720, 3051840, 3112560, 3135616, 3206880, 3231360, 3307095, 3320064, 3329280, 3331592, 3407310, 3420672, 3433320, 3527568, 3634464, 3662208, 3688960, 3748041, 3848256, 3919520, 3995136, 4069120, 4088772, 4150080, 4164490, 4275840, 4308480, 4409460, 4527360, 4543080, 4577760, 4703424, 4810320, 4845952, 4882944, 4980096, 4993920, 4997388, 5110965, 5131008, 5291352, 5451696, 5493312, 5533440, 5701120, 5879280, 6057440, 6103680, 6225120, 6246735, 6271232, 6413760, 6462720, 6614190, 6640128, 6658560, 6663184, 6814620, 6866640, 7055136, 7268928, 7324416, 7496082, 7696512, 7839040, 8138240, 8177544, 8300160, 8328980, 8551680, 8818920, 9054720, 9086160, 9155520, 9406848, 9620640, 9691904, 9960192, 9987840, 9994776, 10221930, 10262016, 10582704, 10903392, 10986624, 11066880, 11244123, 11758560, 12114880, 12207360, 12450240, 12493470, 12542464, 12827520, 12925440, 13228380, 13326368, 13629240, 13733280, 14110272, 14537856, 14648832, 14992164, 15393024, 15678080, 16355088, 16600320, 16657960, 17103360, 17637840, 18172320, 18311040, 18740205, 18813696, 19241280, 19383808, 19920384, 19975680, 19989552, 20443860, 21165408, 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338646528, 359811936, 399791040, 423308160, 436135680, 449764920, 479749248, 523362816, 533054720, 564410880, 599686560, 639665664, 654203520, 719623872, 799582080, 846616320, 872271360, 899529840, 959498496, 1066109440, 1199373120, 1308407040, 1439247744, 1599164160, 1693232640, 1799059680, 1918996992, 2398746240, 2616814080, 2878495488, 3198328320, 3598119360, 4797492480, 5756990976, 7196238720, 9594984960, 14392477440, 28784954880]

約数ペア:

[(1, 28784954880), (2, 14392477440), (3, 9594984960), (4, 7196238720), (5, 5756990976), (6, 4797492480), (8, 3598119360), (9, 3198328320), (10, 2878495488), (11, 2616814080), (12, 2398746240), (15, 1918996992), (16, 1799059680), (17, 1693232640), (18, 1599164160), (20, 1439247744), (22, 1308407040), (24, 1199373120), (27, 1066109440), (30, 959498496), (32, 899529840), (33, 872271360), (34, 846616320), (36, 799582080), (40, 719623872), (44, 654203520), (45, 639665664), (48, 599686560), (51, 564410880), (54, 533054720), (55, 523362816), (60, 479749248), (64, 449764920), (66, 436135680), (68, 423308160), (72, 399791040), (80, 359811936), (85, 338646528), (88, 327101760), (90, 319832832), (96, 299843280), (99, 290757120), (102, 282205440), (108, 266527360), (110, 261681408), (120, 239874624), (128, 224882460), (131, 219732480), (132, 218067840), (135, 213221888), (136, 211654080), (144, 199895520), (153, 188136960), (160, 179905968), (165, 174454272), (170, 169323264), (176, 163550880), (180, 159916416), (187, 153930240), (192, 149921640), (198, 145378560), (204, 141102720), (216, 133263680), (220, 130840704), (240, 119937312), (255, 112882176), (256, 112441230), (262, 109866240), (264, 109033920), (270, 106610944), (272, 105827040), (288, 99947760), (289, 99601920), (297, 96919040), (306, 94068480), (320, 89952984), (330, 87227136), (340, 84661632), (352, 81775440), (360, 79958208), (374, 76965120), (384, 74960820), (393, 73244160), (396, 72689280), (408, 70551360), (432, 66631840), (440, 65420352), (459, 62712320), (480, 59968656), (495, 58151424), (510, 56441088), (512, 56220615), (524, 54933120), (528, 54516960), (540, 53305472), (544, 52913520), (561, 51310080), (576, 49973880), (578, 49800960), (594, 48459520), (612, 47034240), (640, 44976492), (655, 43946496), (660, 43613568), (680, 42330816), (704, 40887720), (720, 39979104), (748, 38482560), (765, 37627392), (768, 37480410), (786, 36622080), (792, 36344640), (816, 35275680), (864, 33315920), (867, 33200640), (880, 32710176), (918, 31356160), (935, 30786048), (960, 29984328), (990, 29075712), (1020, 28220544), (1048, 27466560), (1056, 27258480), (1080, 26652736), (1088, 26456760), (1122, 25655040), (1152, 24986940), (1156, 24900480), (1179, 24414720), (1188, 24229760), (1224, 23517120), (1280, 22488246), (1310, 21973248), (1320, 21806784), (1360, 21165408), (1408, 20443860), (1440, 19989552), (1441, 19975680), (1445, 19920384), (1485, 19383808), (1496, 19241280), (1530, 18813696), (1536, 18740205), (1572, 18311040), (1584, 18172320), (1632, 17637840), (1683, 17103360), (1728, 16657960), (1734, 16600320), (1760, 16355088), (1836, 15678080), (1870, 15393024), (1920, 14992164), (1965, 14648832), (1980, 14537856), (2040, 14110272), (2096, 13733280), (2112, 13629240), (2160, 13326368), (2176, 13228380), (2227, 12925440), (2244, 12827520), (2295, 12542464), (2304, 12493470), (2312, 12450240), (2358, 12207360), (2376, 12114880), (2448, 11758560), (2560, 11244123), (2601, 11066880), (2620, 10986624), (2640, 10903392), (2720, 10582704), (2805, 10262016), (2816, 10221930), (2880, 9994776), (2882, 9987840), (2890, 9960192), (2970, 9691904), (2992, 9620640), (3060, 9406848), (3144, 9155520), (3168, 9086160), (3179, 9054720), (3264, 8818920), (3366, 8551680), (3456, 8328980), (3468, 8300160), (3520, 8177544), (3537, 8138240), (3672, 7839040), (3740, 7696512), (3840, 7496082), (3930, 7324416), (3960, 7268928), (4080, 7055136), (4192, 6866640), (4224, 6814620), (4320, 6663184), (4323, 6658560), (4335, 6640128), (4352, 6614190), (4454, 6462720), (4488, 6413760), (4590, 6271232), (4608, 6246735), (4624, 6225120), (4716, 6103680), (4752, 6057440), (4896, 5879280), (5049, 5701120), (5202, 5533440), (5240, 5493312), (5280, 5451696), (5440, 5291352), (5610, 5131008), (5632, 5110965), (5760, 4997388), (5764, 4993920), (5780, 4980096), (5895, 4882944), (5940, 4845952), (5984, 4810320), (6120, 4703424), (6288, 4577760), (6336, 4543080), (6358, 4527360), (6528, 4409460), (6681, 4308480), (6732, 4275840), (6912, 4164490), (6936, 4150080), (7040, 4088772), (7074, 4069120), (7205, 3995136), (7344, 3919520), (7480, 3848256), (7680, 3748041), (7803, 3688960), (7860, 3662208), (7920, 3634464), (8160, 3527568), (8384, 3433320), (8415, 3420672), (8448, 3407310), (8640, 3331592), (8646, 3329280), (8670, 3320064), (8704, 3307095), (8908, 3231360), (8976, 3206880), (9180, 3135616), (9248, 3112560), (9432, 3051840), (9504, 3028720), (9537, 3018240), (9792, 2939640), (10098, 2850560), (10404, 2766720), (10480, 2746656), (10560, 2725848), (10880, 2645676), (11135, 2585088), (11220, 2565504), (11520, 2498694), (11528, 2496960), (11560, 2490048), (11790, 2441472), (11880, 2422976), (11968, 2405160), (12240, 2351712), (12576, 2288880), (12672, 2271540), (12716, 2263680), (12969, 2219520), (13005, 2213376), (13056, 2204730), (13362, 2154240), (13464, 2137920), (13824, 2082245), (13872, 2075040), (14080, 2044386), (14148, 2034560), (14410, 1997568), (14688, 1959760), (14960, 1924128), (15606, 1844480), (15720, 1831104), (15840, 1817232), (15895, 1810944), (16320, 1763784), (16768, 1716660), (16830, 1710336), (16896, 1703655), (17280, 1665796), (17292, 1664640), (17340, 1660032), (17685, 1627648), (17816, 1615680), (17952, 1603440), (18360, 1567808), (18496, 1556280), (18864, 1525920), (19008, 1514360), (19074, 1509120), (19584, 1469820), (20043, 1436160), (20196, 1425280), (20808, 1383360), (20960, 1373328), (21120, 1362924), (21615, 1331712), (21760, 1322838), (22270, 1292544), (22440, 1282752), (23040, 1249347), (23056, 1248480), (23120, 1245024), (23580, 1220736), (23760, 1211488), (23936, 1202580), (24480, 1175856), (24497, 1175040), (25152, 1144440), (25245, 1140224), (25344, 1135770), (25432, 1131840), (25938, 1109760), (26010, 1106688), (26112, 1102365), (26724, 1077120), (26928, 1068960), (27744, 1037520), (28160, 1022193), (28296, 1017280), (28611, 1006080), (28820, 998784), (29376, 979880), (29920, 962064), (31212, 922240), (31440, 915552), (31680, 908616), (31790, 905472), (32640, 881892), (33405, 861696), (33536, 858330), (33660, 855168), (34560, 832898), (34584, 832320), (34680, 830016), (35370, 813824), (35632, 807840), (35904, 801720), (36720, 783904), (36992, 778140), (37728, 762960), (37859, 760320), (38016, 757180), (38148, 754560), (38907, 739840), (39015, 737792), (39168, 734910), (40086, 718080), (40392, 712640), (41616, 691680), (41920, 686664), (42240, 681462), (43230, 665856), (43520, 661419), (44540, 646272), (44880, 641376), (46112, 624240), (46240, 622512), (47160, 610368), (47520, 605744), (47685, 603648), (47872, 601290), (48960, 587928), (48994, 587520), (50304, 572220), (50490, 570112), (50688, 567885), (50864, 565920), (51876, 554880), (52020, 553344), (53448, 538560), (53856, 534480), (55488, 518760), (56592, 508640), (57222, 503040), (57640, 499392), (58752, 489940), (59840, 481032), (60129, 478720), (62424, 461120), (62880, 457776), (63360, 454308), (63580, 452736), (64845, 443904), (65280, 440946), (66810, 430848), (67072, 429165), (67320, 427584), (69120, 416449), (69168, 416160), (69360, 415008), (70740, 406912), (71264, 403920), (71808, 400860), (73440, 391952), (73491, 391680), (73984, 389070), (75456, 381480), (75718, 380160), (76032, 378590), (76296, 377280), (77814, 369920), (78030, 368896), (78336, 367455), (80172, 359040), (80784, 356320), (83232, 345840), (83840, 343332), (84480, 340731), (85833, 335360), (86460, 332928), (89080, 323136), (89760, 320688), (92224, 312120), (92480, 311256), (94320, 305184), (95040, 302872), (95370, 301824), (95744, 300645), (97920, 293964), (97988, 293760), (100215, 287232), (100608, 286110), (100980, 285056), (101728, 282960), (103752, 277440), (104040, 276672), (106896, 269280), (107712, 267240), (110976, 259380), (113184, 254320), (113577, 253440), (114444, 251520), (115280, 249696), (117504, 244970), (119680, 240516), (120258, 239360), (122485, 235008), (124848, 230560), (125760, 228888), (126720, 227154), (127160, 226368), (129690, 221952), (130560, 220473), (133620, 215424), (134640, 213792), (138336, 208080), (138720, 207504), (141480, 203456), (142528, 201960), (143055, 201216), (143616, 200430), (146880, 195976), (146982, 195840), (147968, 194535), (150912, 190740), (151436, 190080), (152064, 189295), (152592, 188640), (155628, 184960), (156060, 184448), (160344, 179520), (161568, 178160), (166464, 172920), (167680, 171666)]