31720765440

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1621}}^1$

素因数の和:1678

約数の個数: 576

約数和(自身を含む): 127209307680

約数和(自身を除く): 95488542240

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, 364, 384, 390, 392, 416, 420, 448, 455, 480, 490, 512, 520, 546, 560, 588, 624, 637, 640, 672, 728, 735, 768, 780, 784, 832, 840, 896, 910, 960, 980, 1024, 1040, 1092, 1120, 1176, 1248, 1274, 1280, 1344, 1365, 1456, 1470, 1536, 1560, 1568, 1621, 1664, 1680, 1792, 1820, 1911, 1920, 1960, 2048, 2080, 2184, 2240, 2352, 2496, 2548, 2560, 2688, 2730, 2912, 2940, 3072, 3120, 3136, 3185, 3242, 3328, 3360, 3584, 3640, 3822, 3840, 3920, 4160, 4368, 4480, 4704, 4863, 4992, 5096, 5120, 5376, 5460, 5824, 5880, 6144, 6240, 6272, 6370, 6484, 6656, 6720, 7168, 7280, 7644, 7680, 7840, 8105, 8320, 8736, 8960, 9408, 9555, 9726, 9984, 10192, 10240, 10752, 10920, 11347, 11648, 11760, 12480, 12544, 12740, 12968, 13312, 13440, 14336, 14560, 15288, 15360, 15680, 16210, 16640, 17472, 17920, 18816, 19110, 19452, 19968, 20384, 21073, 21504, 21840, 22694, 23296, 23520, 24315, 24960, 25088, 25480, 25936, 26624, 26880, 29120, 30576, 30720, 31360, 32420, 33280, 34041, 34944, 35840, 37632, 38220, 38904, 39936, 40768, 42146, 43008, 43680, 45388, 46592, 47040, 48630, 49920, 50176, 50960, 51872, 53760, 56735, 58240, 61152, 62720, 63219, 64840, 66560, 68082, 69888, 71680, 75264, 76440, 77808, 79429, 79872, 81536, 84292, 87360, 90776, 93184, 94080, 97260, 99840, 100352, 101920, 103744, 105365, 107520, 113470, 116480, 122304, 125440, 126438, 129680, 133120, 136164, 139776, 147511, 150528, 152880, 155616, 158858, 163072, 168584, 170205, 174720, 181552, 186368, 188160, 194520, 199680, 203840, 207488, 210730, 215040, 226940, 232960, 238287, 244608, 250880, 252876, 259360, 272328, 279552, 295022, 301056, 305760, 311232, 316095, 317716, 326144, 337168, 340410, 349440, 363104, 376320, 389040, 397145, 399360, 407680, 414976, 421460, 442533, 453880, 465920, 476574, 489216, 501760, 505752, 518720, 544656, 559104, 590044, 611520, 622464, 632190, 635432, 652288, 674336, 680820, 698880, 726208, 737555, 752640, 778080, 794290, 815360, 829952, 842920, 885066, 907760, 931840, 953148, 978432, 1011504, 1032577, 1037440, 1089312, 1180088, 1191435, 1223040, 1244928, 1264380, 1270864, 1304576, 1348672, 1361640, 1397760, 1452416, 1475110, 1505280, 1556160, 1588580, 1630720, 1659904, 1685840, 1770132, 1815520, 1906296, 1956864, 2023008, 2065154, 2074880, 2178624, 2212665, 2360176, 2382870, 2446080, 2489856, 2528760, 2541728, 2697344, 2723280, 2795520, 2904832, 2950220, 3097731, 3112320, 3177160, 3261440, 3319808, 3371680, 3540264, 3631040, 3812592, 3913728, 4046016, 4130308, 4149760, 4357248, 4425330, 4720352, 4765740, 4892160, 4979712, 5057520, 5083456, 5162885, 5394688, 5446560, 5809664, 5900440, 6195462, 6224640, 6354320, 6522880, 6743360, 7080528, 7262080, 7625184, 8092032, 8260616, 8299520, 8714496, 8850660, 9440704, 9531480, 9784320, 9959424, 10115040, 10166912, 10325770, 10789376, 10893120, 11619328, 11800880, 12390924, 12449280, 12708640, 13486720, 14161056, 14524160, 15250368, 15488655, 16184064, 16521232, 16599040, 17428992, 17701320, 18881408, 19062960, 19568640, 20230080, 20333824, 20651540, 21578752, 21786240, 23238656, 23601760, 24781848, 24898560, 25417280, 26973440, 28322112, 29048320, 30500736, 30977310, 32368128, 33042464, 34857984, 35402640, 37762816, 38125920, 40460160, 40667648, 41303080, 43157504, 43572480, 47203520, 49563696, 49797120, 50834560, 53946880, 56644224, 58096640, 61001472, 61954620, 64736256, 66084928, 69715968, 70805280, 75525632, 76251840, 80920320, 81335296, 82606160, 87144960, 94407040, 99127392, 101669120, 107893760, 113288448, 116193280, 122002944, 123909240, 129472512, 132169856, 141610560, 151051264, 152503680, 161840640, 162670592, 165212320, 174289920, 188814080, 198254784, 203338240, 215787520, 226576896, 244005888, 247818480, 264339712, 283221120, 302102528, 305007360, 323681280, 330424640, 348579840, 377628160, 396509568, 406676480, 453153792, 488011776, 495636960, 528679424, 566442240, 610014720, 647362560, 660849280, 755256320, 793019136, 813352960, 906307584, 991273920, 1057358848, 1132884480, 1220029440, 1321698560, 1510512640, 1586038272, 1982547840, 2114717696, 2265768960, 2440058880, 2643397120, 3172076544, 3965095680, 4531537920, 5286794240, 6344153088, 7930191360, 10573588480, 15860382720, 31720765440]

約数ペア:

[(1, 31720765440), (2, 15860382720), (3, 10573588480), (4, 7930191360), (5, 6344153088), (6, 5286794240), (7, 4531537920), (8, 3965095680), (10, 3172076544), (12, 2643397120), (13, 2440058880), (14, 2265768960), (15, 2114717696), (16, 1982547840), (20, 1586038272), (21, 1510512640), (24, 1321698560), (26, 1220029440), (28, 1132884480), (30, 1057358848), (32, 991273920), (35, 906307584), (39, 813352960), (40, 793019136), (42, 755256320), (48, 660849280), (49, 647362560), (52, 610014720), (56, 566442240), (60, 528679424), (64, 495636960), (65, 488011776), (70, 453153792), (78, 406676480), (80, 396509568), (84, 377628160), (91, 348579840), (96, 330424640), (98, 323681280), (104, 305007360), (105, 302102528), (112, 283221120), (120, 264339712), (128, 247818480), (130, 244005888), (140, 226576896), (147, 215787520), (156, 203338240), (160, 198254784), (168, 188814080), (182, 174289920), (192, 165212320), (195, 162670592), (196, 161840640), (208, 152503680), (210, 151051264), (224, 141610560), (240, 132169856), (245, 129472512), (256, 123909240), (260, 122002944), (273, 116193280), (280, 113288448), (294, 107893760), (312, 101669120), (320, 99127392), (336, 94407040), (364, 87144960), (384, 82606160), (390, 81335296), (392, 80920320), (416, 76251840), (420, 75525632), (448, 70805280), (455, 69715968), (480, 66084928), (490, 64736256), (512, 61954620), (520, 61001472), (546, 58096640), (560, 56644224), (588, 53946880), (624, 50834560), (637, 49797120), (640, 49563696), (672, 47203520), (728, 43572480), (735, 43157504), (768, 41303080), (780, 40667648), (784, 40460160), (832, 38125920), (840, 37762816), (896, 35402640), (910, 34857984), (960, 33042464), (980, 32368128), (1024, 30977310), (1040, 30500736), (1092, 29048320), (1120, 28322112), (1176, 26973440), (1248, 25417280), (1274, 24898560), (1280, 24781848), (1344, 23601760), (1365, 23238656), (1456, 21786240), (1470, 21578752), (1536, 20651540), (1560, 20333824), (1568, 20230080), (1621, 19568640), (1664, 19062960), (1680, 18881408), (1792, 17701320), (1820, 17428992), (1911, 16599040), (1920, 16521232), (1960, 16184064), (2048, 15488655), (2080, 15250368), (2184, 14524160), (2240, 14161056), (2352, 13486720), (2496, 12708640), (2548, 12449280), (2560, 12390924), (2688, 11800880), (2730, 11619328), (2912, 10893120), (2940, 10789376), (3072, 10325770), (3120, 10166912), (3136, 10115040), (3185, 9959424), (3242, 9784320), (3328, 9531480), (3360, 9440704), (3584, 8850660), (3640, 8714496), (3822, 8299520), (3840, 8260616), (3920, 8092032), (4160, 7625184), (4368, 7262080), (4480, 7080528), (4704, 6743360), (4863, 6522880), (4992, 6354320), (5096, 6224640), (5120, 6195462), (5376, 5900440), (5460, 5809664), (5824, 5446560), (5880, 5394688), (6144, 5162885), (6240, 5083456), (6272, 5057520), (6370, 4979712), (6484, 4892160), (6656, 4765740), (6720, 4720352), (7168, 4425330), (7280, 4357248), (7644, 4149760), (7680, 4130308), (7840, 4046016), (8105, 3913728), (8320, 3812592), (8736, 3631040), (8960, 3540264), (9408, 3371680), (9555, 3319808), (9726, 3261440), (9984, 3177160), (10192, 3112320), (10240, 3097731), (10752, 2950220), (10920, 2904832), (11347, 2795520), (11648, 2723280), (11760, 2697344), (12480, 2541728), (12544, 2528760), (12740, 2489856), (12968, 2446080), (13312, 2382870), (13440, 2360176), (14336, 2212665), (14560, 2178624), (15288, 2074880), (15360, 2065154), (15680, 2023008), (16210, 1956864), (16640, 1906296), (17472, 1815520), (17920, 1770132), (18816, 1685840), (19110, 1659904), (19452, 1630720), (19968, 1588580), (20384, 1556160), (21073, 1505280), (21504, 1475110), (21840, 1452416), (22694, 1397760), (23296, 1361640), (23520, 1348672), (24315, 1304576), (24960, 1270864), (25088, 1264380), (25480, 1244928), (25936, 1223040), (26624, 1191435), (26880, 1180088), (29120, 1089312), (30576, 1037440), (30720, 1032577), (31360, 1011504), (32420, 978432), (33280, 953148), (34041, 931840), (34944, 907760), (35840, 885066), (37632, 842920), (38220, 829952), (38904, 815360), (39936, 794290), (40768, 778080), (42146, 752640), (43008, 737555), (43680, 726208), (45388, 698880), (46592, 680820), (47040, 674336), (48630, 652288), (49920, 635432), (50176, 632190), (50960, 622464), (51872, 611520), (53760, 590044), (56735, 559104), (58240, 544656), (61152, 518720), (62720, 505752), (63219, 501760), (64840, 489216), (66560, 476574), (68082, 465920), (69888, 453880), (71680, 442533), (75264, 421460), (76440, 414976), (77808, 407680), (79429, 399360), (79872, 397145), (81536, 389040), (84292, 376320), (87360, 363104), (90776, 349440), (93184, 340410), (94080, 337168), (97260, 326144), (99840, 317716), (100352, 316095), (101920, 311232), (103744, 305760), (105365, 301056), (107520, 295022), (113470, 279552), (116480, 272328), (122304, 259360), (125440, 252876), (126438, 250880), (129680, 244608), (133120, 238287), (136164, 232960), (139776, 226940), (147511, 215040), (150528, 210730), (152880, 207488), (155616, 203840), (158858, 199680), (163072, 194520), (168584, 188160), (170205, 186368), (174720, 181552)]