7913418240

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 640

約数和(自身を含む): 31787965440

約数和(自身を除く): 23874547200

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, 52, 56, 60, 64, 65, 67, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 134, 140, 156, 160, 168, 169, 182, 192, 195, 201, 208, 210, 224, 240, 256, 260, 268, 273, 280, 312, 320, 335, 336, 338, 364, 384, 390, 402, 416, 420, 448, 455, 469, 480, 507, 512, 520, 536, 546, 560, 624, 640, 670, 672, 676, 728, 768, 780, 804, 832, 840, 845, 871, 896, 910, 938, 960, 1005, 1014, 1040, 1072, 1092, 1120, 1183, 1248, 1280, 1340, 1344, 1352, 1365, 1407, 1456, 1536, 1560, 1608, 1664, 1680, 1690, 1742, 1792, 1820, 1876, 1920, 2010, 2028, 2080, 2144, 2184, 2197, 2240, 2345, 2366, 2496, 2535, 2560, 2613, 2680, 2688, 2704, 2730, 2814, 2912, 3120, 3216, 3328, 3360, 3380, 3484, 3549, 3584, 3640, 3752, 3840, 4020, 4056, 4160, 4288, 4355, 4368, 4394, 4480, 4690, 4732, 4992, 5070, 5226, 5360, 5376, 5408, 5460, 5628, 5824, 5915, 6097, 6240, 6432, 6591, 6656, 6720, 6760, 6968, 7035, 7098, 7280, 7504, 7680, 8040, 8112, 8320, 8576, 8710, 8736, 8788, 8960, 9380, 9464, 9984, 10140, 10452, 10720, 10752, 10816, 10920, 10985, 11256, 11323, 11648, 11830, 12194, 12480, 12864, 13065, 13182, 13440, 13520, 13936, 14070, 14196, 14560, 15008, 15379, 16080, 16224, 16640, 17152, 17420, 17472, 17576, 17745, 17920, 18291, 18760, 18928, 19968, 20280, 20904, 21440, 21632, 21840, 21970, 22512, 22646, 23296, 23660, 24388, 24960, 25728, 26130, 26364, 26880, 27040, 27872, 28140, 28392, 29120, 30016, 30485, 30758, 32160, 32448, 32955, 33280, 33969, 34304, 34840, 34944, 35152, 35490, 36582, 37520, 37856, 40560, 41808, 42880, 43264, 43680, 43940, 45024, 45292, 46137, 46592, 47320, 48776, 49920, 51456, 52260, 52728, 53760, 54080, 55744, 56280, 56615, 56784, 58240, 60032, 60970, 61516, 64320, 64896, 65910, 67938, 69680, 69888, 70304, 70980, 73164, 75040, 75712, 76895, 79261, 81120, 83616, 85760, 86528, 87360, 87880, 90048, 90584, 91455, 92274, 94640, 97552, 99840, 102912, 104520, 105456, 108160, 111488, 112560, 113230, 113568, 116480, 120064, 121940, 123032, 128640, 129792, 131820, 135876, 139360, 139776, 140608, 141960, 146328, 147199, 150080, 151424, 153790, 158522, 162240, 167232, 169845, 171520, 174720, 175760, 180096, 181168, 182910, 184548, 189280, 195104, 209040, 210912, 216320, 222976, 225120, 226460, 227136, 230685, 232960, 237783, 240128, 243880, 246064, 257280, 259584, 263640, 271752, 278720, 281216, 283920, 292656, 294398, 300160, 302848, 307580, 317044, 324480, 334464, 339690, 349440, 351520, 360192, 362336, 365820, 369096, 378560, 390208, 396305, 418080, 421824, 432640, 441597, 445952, 450240, 452920, 454272, 461370, 475566, 487760, 492128, 514560, 527280, 543504, 557440, 562432, 567840, 585312, 588796, 600320, 605696, 615160, 634088, 648960, 668928, 679380, 698880, 703040, 720384, 724672, 731640, 735995, 738192, 757120, 780416, 792610, 836160, 843648, 883194, 900480, 905840, 908544, 922740, 951132, 975520, 984256, 1030393, 1054560, 1087008, 1114880, 1124864, 1135680, 1170624, 1177592, 1188915, 1200640, 1230320, 1268176, 1297920, 1337856, 1358760, 1406080, 1449344, 1463280, 1471990, 1476384, 1514240, 1560832, 1585220, 1672320, 1687296, 1766388, 1800960, 1811680, 1817088, 1845480, 1902264, 1951040, 1968512, 2060786, 2109120, 2174016, 2207985, 2229760, 2271360, 2341248, 2355184, 2377830, 2460640, 2536352, 2717520, 2812160, 2898688, 2926560, 2943980, 2952768, 3028480, 3091179, 3121664, 3170440, 3344640, 3374592, 3532776, 3601920, 3623360, 3690960, 3804528, 3902080, 3937024, 4121572, 4218240, 4348032, 4415970, 4542720, 4682496, 4710368, 4755660, 4921280, 5072704, 5151965, 5435040, 5624320, 5797376, 5853120, 5887960, 5905536, 6182358, 6340880, 6689280, 7065552, 7246720, 7381920, 7609056, 7804160, 7874048, 8243144, 8436480, 8696064, 8831940, 9085440, 9364992, 9420736, 9511320, 9842560, 10145408, 10303930, 10870080, 11706240, 11775920, 11811072, 12364716, 12681760, 14131104, 14493440, 14763840, 15218112, 15455895, 15608320, 16486288, 16872960, 17392128, 17663880, 18841472, 19022640, 19685120, 20290816, 20607860, 21740160, 23412480, 23551840, 23622144, 24729432, 25363520, 28262208, 28986880, 29527680, 30436224, 30911790, 32972576, 35327760, 37682944, 38045280, 39370240, 40581632, 41215720, 43480320, 46824960, 47103680, 49458864, 50727040, 56524416, 59055360, 60872448, 61823580, 65945152, 70655520, 75365888, 76090560, 82431440, 86960640, 94207360, 98917728, 101454080, 113048832, 118110720, 121744896, 123647160, 131890304, 141311040, 152181120, 164862880, 188414720, 197835456, 202908160, 226097664, 247294320, 263780608, 282622080, 304362240, 329725760, 376829440, 395670912, 494588640, 527561216, 565244160, 608724480, 659451520, 791341824, 989177280, 1130488320, 1318903040, 1582683648, 1978354560, 2637806080, 3956709120, 7913418240]

約数ペア:

[(1, 7913418240), (2, 3956709120), (3, 2637806080), (4, 1978354560), (5, 1582683648), (6, 1318903040), (7, 1130488320), (8, 989177280), (10, 791341824), (12, 659451520), (13, 608724480), (14, 565244160), (15, 527561216), (16, 494588640), (20, 395670912), (21, 376829440), (24, 329725760), (26, 304362240), (28, 282622080), (30, 263780608), (32, 247294320), (35, 226097664), (39, 202908160), (40, 197835456), (42, 188414720), (48, 164862880), (52, 152181120), (56, 141311040), (60, 131890304), (64, 123647160), (65, 121744896), (67, 118110720), (70, 113048832), (78, 101454080), (80, 98917728), (84, 94207360), (91, 86960640), (96, 82431440), (104, 76090560), (105, 75365888), (112, 70655520), (120, 65945152), (128, 61823580), (130, 60872448), (134, 59055360), (140, 56524416), (156, 50727040), (160, 49458864), (168, 47103680), (169, 46824960), (182, 43480320), (192, 41215720), (195, 40581632), (201, 39370240), (208, 38045280), (210, 37682944), (224, 35327760), (240, 32972576), (256, 30911790), (260, 30436224), (268, 29527680), (273, 28986880), (280, 28262208), (312, 25363520), (320, 24729432), (335, 23622144), (336, 23551840), (338, 23412480), (364, 21740160), (384, 20607860), (390, 20290816), (402, 19685120), (416, 19022640), (420, 18841472), (448, 17663880), (455, 17392128), (469, 16872960), (480, 16486288), (507, 15608320), (512, 15455895), (520, 15218112), (536, 14763840), (546, 14493440), (560, 14131104), (624, 12681760), (640, 12364716), (670, 11811072), (672, 11775920), (676, 11706240), (728, 10870080), (768, 10303930), (780, 10145408), (804, 9842560), (832, 9511320), (840, 9420736), (845, 9364992), (871, 9085440), (896, 8831940), (910, 8696064), (938, 8436480), (960, 8243144), (1005, 7874048), (1014, 7804160), (1040, 7609056), (1072, 7381920), (1092, 7246720), (1120, 7065552), (1183, 6689280), (1248, 6340880), (1280, 6182358), (1340, 5905536), (1344, 5887960), (1352, 5853120), (1365, 5797376), (1407, 5624320), (1456, 5435040), (1536, 5151965), (1560, 5072704), (1608, 4921280), (1664, 4755660), (1680, 4710368), (1690, 4682496), (1742, 4542720), (1792, 4415970), (1820, 4348032), (1876, 4218240), (1920, 4121572), (2010, 3937024), (2028, 3902080), (2080, 3804528), (2144, 3690960), (2184, 3623360), (2197, 3601920), (2240, 3532776), (2345, 3374592), (2366, 3344640), (2496, 3170440), (2535, 3121664), (2560, 3091179), (2613, 3028480), (2680, 2952768), (2688, 2943980), (2704, 2926560), (2730, 2898688), (2814, 2812160), (2912, 2717520), (3120, 2536352), (3216, 2460640), (3328, 2377830), (3360, 2355184), (3380, 2341248), (3484, 2271360), (3549, 2229760), (3584, 2207985), (3640, 2174016), (3752, 2109120), (3840, 2060786), (4020, 1968512), (4056, 1951040), (4160, 1902264), (4288, 1845480), (4355, 1817088), (4368, 1811680), (4394, 1800960), (4480, 1766388), (4690, 1687296), (4732, 1672320), (4992, 1585220), (5070, 1560832), (5226, 1514240), (5360, 1476384), (5376, 1471990), (5408, 1463280), (5460, 1449344), (5628, 1406080), (5824, 1358760), (5915, 1337856), (6097, 1297920), (6240, 1268176), (6432, 1230320), (6591, 1200640), (6656, 1188915), (6720, 1177592), (6760, 1170624), (6968, 1135680), (7035, 1124864), (7098, 1114880), (7280, 1087008), (7504, 1054560), (7680, 1030393), (8040, 984256), (8112, 975520), (8320, 951132), (8576, 922740), (8710, 908544), (8736, 905840), (8788, 900480), (8960, 883194), (9380, 843648), (9464, 836160), (9984, 792610), (10140, 780416), (10452, 757120), (10720, 738192), (10752, 735995), (10816, 731640), (10920, 724672), (10985, 720384), (11256, 703040), (11323, 698880), (11648, 679380), (11830, 668928), (12194, 648960), (12480, 634088), (12864, 615160), (13065, 605696), (13182, 600320), (13440, 588796), (13520, 585312), (13936, 567840), (14070, 562432), (14196, 557440), (14560, 543504), (15008, 527280), (15379, 514560), (16080, 492128), (16224, 487760), (16640, 475566), (17152, 461370), (17420, 454272), (17472, 452920), (17576, 450240), (17745, 445952), (17920, 441597), (18291, 432640), (18760, 421824), (18928, 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