12876749280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{647}}^1$

素因数の和:959

約数の個数: 384

約数和(自身を含む): 47969832960

約数和(自身を除く): 35093083680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 271, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 542, 544, 612, 647, 680, 720, 765, 813, 816, 864, 918, 1020, 1080, 1084, 1224, 1294, 1355, 1360, 1440, 1530, 1626, 1632, 1836, 1941, 2040, 2160, 2168, 2295, 2439, 2448, 2588, 2710, 2720, 3060, 3235, 3252, 3672, 3882, 4065, 4080, 4320, 4336, 4590, 4607, 4878, 4896, 5176, 5420, 5823, 6120, 6470, 6504, 7317, 7344, 7764, 8130, 8160, 8672, 9180, 9214, 9705, 9756, 10352, 10840, 10999, 11646, 12195, 12240, 12940, 13008, 13821, 14634, 14688, 15528, 16260, 17469, 18360, 18428, 19410, 19512, 20704, 21680, 21998, 23035, 23292, 24390, 24480, 25880, 26016, 27642, 29115, 29268, 31056, 32520, 32997, 34938, 36585, 36720, 36856, 38820, 39024, 41463, 43360, 43996, 46070, 46584, 48780, 51760, 54995, 55284, 58230, 58536, 62112, 65040, 65994, 69105, 69876, 73170, 73440, 73712, 77640, 78048, 82926, 87345, 87992, 92140, 93168, 97560, 98991, 103520, 109990, 110568, 116460, 117072, 124389, 130080, 131988, 138210, 139752, 146340, 147424, 155280, 164985, 165852, 174690, 175337, 175984, 184280, 186336, 195120, 197982, 207315, 219980, 221136, 232920, 234144, 248778, 263976, 276420, 279504, 292680, 296973, 310560, 329970, 331704, 349380, 350674, 351968, 368560, 390240, 395964, 414630, 439960, 442272, 465840, 494955, 497556, 526011, 527952, 552840, 559008, 585360, 593946, 621945, 659940, 663408, 698760, 701348, 737120, 791928, 829260, 876685, 879920, 931680, 989910, 995112, 1052022, 1055904, 1105680, 1170720, 1187892, 1243890, 1319880, 1326816, 1397520, 1402696, 1484865, 1578033, 1583856, 1658520, 1753370, 1759840, 1979820, 1990224, 2104044, 2211360, 2375784, 2487780, 2630055, 2639760, 2795040, 2805392, 2969730, 2980729, 3156066, 3167712, 3317040, 3506740, 3959640, 3980448, 4208088, 4734099, 4751568, 4975560, 5260110, 5279520, 5610784, 5939460, 5961458, 6312132, 6634080, 7013480, 7890165, 7919280, 8416176, 8942187, 9468198, 9503136, 9951120, 10520220, 11878920, 11922916, 12624264, 14026960, 14903645, 15780330, 15838560, 16832352, 17884374, 18936396, 19902240, 21040440, 23670495, 23757840, 23845832, 25248528, 26826561, 28053920, 29807290, 31560660, 35768748, 37872792, 42080880, 44710935, 47340990, 47515680, 47691664, 50497056, 53653122, 59614580, 63121320, 71537496, 75745584, 80479683, 84161760, 89421870, 94681980, 95383328, 107306244, 119229160, 126242640, 134132805, 143074992, 151491168, 160959366, 178843740, 189363960, 214612488, 238458320, 252485280, 268265610, 286149984, 321918732, 357687480, 378727920, 402398415, 429224976, 476916640, 536531220, 643837464, 715374960, 757455840, 804796830, 858449952, 1073062440, 1287674928, 1430749920, 1609593660, 2146124880, 2575349856, 3219187320, 4292249760, 6438374640, 12876749280]

約数ペア:

[(1, 12876749280), (2, 6438374640), (3, 4292249760), (4, 3219187320), (5, 2575349856), (6, 2146124880), (8, 1609593660), (9, 1430749920), (10, 1287674928), (12, 1073062440), (15, 858449952), (16, 804796830), (17, 757455840), (18, 715374960), (20, 643837464), (24, 536531220), (27, 476916640), (30, 429224976), (32, 402398415), (34, 378727920), (36, 357687480), (40, 321918732), (45, 286149984), (48, 268265610), (51, 252485280), (54, 238458320), (60, 214612488), (68, 189363960), (72, 178843740), (80, 160959366), (85, 151491168), (90, 143074992), (96, 134132805), (102, 126242640), (108, 119229160), (120, 107306244), (135, 95383328), (136, 94681980), (144, 89421870), (153, 84161760), (160, 80479683), (170, 75745584), (180, 71537496), (204, 63121320), (216, 59614580), (240, 53653122), (255, 50497056), (270, 47691664), (271, 47515680), (272, 47340990), (288, 44710935), (306, 42080880), (340, 37872792), (360, 35768748), (408, 31560660), (432, 29807290), (459, 28053920), (480, 26826561), (510, 25248528), (540, 23845832), (542, 23757840), (544, 23670495), (612, 21040440), (647, 19902240), (680, 18936396), (720, 17884374), (765, 16832352), (813, 15838560), (816, 15780330), (864, 14903645), (918, 14026960), (1020, 12624264), (1080, 11922916), (1084, 11878920), (1224, 10520220), (1294, 9951120), (1355, 9503136), (1360, 9468198), (1440, 8942187), (1530, 8416176), (1626, 7919280), (1632, 7890165), (1836, 7013480), (1941, 6634080), (2040, 6312132), (2160, 5961458), (2168, 5939460), (2295, 5610784), (2439, 5279520), (2448, 5260110), (2588, 4975560), (2710, 4751568), (2720, 4734099), (3060, 4208088), (3235, 3980448), (3252, 3959640), (3672, 3506740), (3882, 3317040), (4065, 3167712), (4080, 3156066), (4320, 2980729), (4336, 2969730), (4590, 2805392), (4607, 2795040), (4878, 2639760), (4896, 2630055), (5176, 2487780), (5420, 2375784), (5823, 2211360), (6120, 2104044), (6470, 1990224), (6504, 1979820), (7317, 1759840), (7344, 1753370), (7764, 1658520), (8130, 1583856), (8160, 1578033), (8672, 1484865), (9180, 1402696), (9214, 1397520), (9705, 1326816), (9756, 1319880), (10352, 1243890), (10840, 1187892), (10999, 1170720), (11646, 1105680), (12195, 1055904), (12240, 1052022), (12940, 995112), (13008, 989910), (13821, 931680), (14634, 879920), (14688, 876685), (15528, 829260), (16260, 791928), (17469, 737120), (18360, 701348), (18428, 698760), (19410, 663408), (19512, 659940), (20704, 621945), (21680, 593946), (21998, 585360), (23035, 559008), (23292, 552840), (24390, 527952), (24480, 526011), (25880, 497556), (26016, 494955), (27642, 465840), (29115, 442272), (29268, 439960), (31056, 414630), (32520, 395964), (32997, 390240), (34938, 368560), (36585, 351968), (36720, 350674), (36856, 349380), (38820, 331704), (39024, 329970), (41463, 310560), (43360, 296973), (43996, 292680), (46070, 279504), (46584, 276420), (48780, 263976), (51760, 248778), (54995, 234144), (55284, 232920), (58230, 221136), (58536, 219980), (62112, 207315), (65040, 197982), (65994, 195120), (69105, 186336), (69876, 184280), (73170, 175984), (73440, 175337), (73712, 174690), (77640, 165852), (78048, 164985), (82926, 155280), (87345, 147424), (87992, 146340), (92140, 139752), (93168, 138210), (97560, 131988), (98991, 130080), (103520, 124389), (109990, 117072), (110568, 116460)]