12873857920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 512

約数和(自身を含む): 41286205440

約数和(自身を除く): 28412347520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 64, 68, 70, 77, 80, 85, 88, 110, 112, 119, 121, 127, 128, 136, 140, 154, 160, 170, 176, 187, 220, 224, 238, 242, 254, 272, 280, 308, 320, 340, 352, 374, 385, 440, 448, 476, 484, 508, 544, 560, 595, 605, 616, 635, 640, 680, 704, 748, 770, 847, 880, 889, 896, 935, 952, 968, 1016, 1088, 1120, 1190, 1210, 1232, 1270, 1309, 1331, 1360, 1397, 1408, 1496, 1540, 1694, 1760, 1778, 1870, 1904, 1936, 2032, 2057, 2159, 2176, 2240, 2380, 2420, 2464, 2540, 2618, 2662, 2720, 2794, 2992, 3080, 3388, 3520, 3556, 3740, 3808, 3872, 4064, 4114, 4235, 4318, 4445, 4480, 4760, 4840, 4928, 5080, 5236, 5324, 5440, 5588, 5984, 6160, 6545, 6655, 6776, 6985, 7040, 7112, 7480, 7616, 7744, 8128, 8228, 8470, 8636, 8890, 9317, 9520, 9680, 9779, 9856, 10160, 10285, 10472, 10648, 10795, 10880, 11176, 11968, 12320, 13090, 13310, 13552, 13970, 14224, 14399, 14960, 15113, 15232, 15367, 15488, 16256, 16456, 16940, 17272, 17780, 18634, 19040, 19360, 19558, 20320, 20570, 20944, 21296, 21590, 22352, 22627, 23749, 23936, 24640, 26180, 26620, 27104, 27940, 28448, 28798, 29920, 30226, 30734, 32912, 33880, 34544, 35560, 37268, 38080, 38720, 39116, 40640, 41140, 41888, 42592, 43180, 44704, 45254, 46585, 47498, 48895, 49280, 52360, 53240, 54208, 55880, 56896, 57596, 59840, 60452, 61468, 65824, 67760, 69088, 71120, 71995, 74536, 75565, 76160, 76835, 77440, 78232, 81280, 82280, 83776, 85184, 86360, 89408, 90508, 93170, 94996, 97790, 104720, 106480, 107569, 108416, 111760, 113135, 113792, 115192, 118745, 119680, 120904, 122936, 131648, 135520, 138176, 142240, 143990, 149072, 151130, 153670, 156464, 158389, 164560, 166243, 167552, 169037, 170368, 172720, 178816, 181016, 186340, 189992, 195580, 209440, 212960, 215138, 223520, 226270, 230384, 237490, 241808, 245872, 261239, 263296, 271040, 276352, 284480, 287980, 298144, 302260, 307340, 312928, 316778, 329120, 332486, 338074, 345440, 362032, 372680, 379984, 391160, 418880, 425920, 430276, 447040, 452540, 460768, 474980, 483616, 491744, 522478, 537845, 542080, 568960, 575960, 596288, 604520, 614680, 625856, 633556, 658240, 664972, 676148, 690880, 724064, 745360, 759968, 782320, 791945, 831215, 837760, 845185, 851840, 860552, 894080, 905080, 921536, 949960, 967232, 983488, 1044956, 1075690, 1151920, 1183259, 1192576, 1209040, 1229360, 1251712, 1267112, 1306195, 1316480, 1329944, 1352296, 1381760, 1448128, 1490720, 1519936, 1564640, 1583890, 1662430, 1690370, 1721104, 1810160, 1828673, 1843072, 1899920, 1934464, 1966976, 2089912, 2151380, 2303840, 2366518, 2418080, 2458720, 2534224, 2612390, 2659888, 2704592, 2873629, 2896256, 2981440, 3039872, 3129280, 3167780, 3324860, 3380740, 3442208, 3620320, 3657346, 3799840, 4179824, 4302760, 4607680, 4733036, 4836160, 4917440, 5068448, 5224780, 5319776, 5409184, 5747258, 5916295, 5962880, 6258560, 6335560, 6649720, 6761480, 6884416, 7240640, 7314692, 7599680, 8359648, 8605520, 9143365, 9215360, 9466072, 9672320, 9834880, 10136896, 10449560, 10639552, 10818368, 11494516, 11832590, 12671120, 13299440, 13522960, 13768832, 14368145, 14481280, 14629384, 15199360, 16719296, 17211040, 18286730, 18932144, 20115403, 20273792, 20899120, 21279104, 21636736, 22989032, 23665180, 25342240, 26598880, 27045920, 28736290, 29258768, 33438592, 34422080, 36573460, 37864288, 40230806, 41798240, 45978064, 47330360, 50684480, 53197760, 54091840, 57472580, 58517536, 68844160, 73146920, 75728576, 80461612, 83596480, 91956128, 94660720, 100577015, 101368960, 106395520, 108183680, 114945160, 117035072, 146293840, 151457152, 160923224, 167192960, 183912256, 189321440, 201154030, 229890320, 234070144, 292587680, 321846448, 367824512, 378642880, 402308060, 459780640, 585175360, 643692896, 757285760, 804616120, 919561280, 1170350720, 1287385792, 1609232240, 1839122560, 2574771584, 3218464480, 6436928960, 12873857920]

約数ペア:

[(1, 12873857920), (2, 6436928960), (4, 3218464480), (5, 2574771584), (7, 1839122560), (8, 1609232240), (10, 1287385792), (11, 1170350720), (14, 919561280), (16, 804616120), (17, 757285760), (20, 643692896), (22, 585175360), (28, 459780640), (32, 402308060), (34, 378642880), (35, 367824512), (40, 321846448), (44, 292587680), (55, 234070144), (56, 229890320), (64, 201154030), (68, 189321440), (70, 183912256), (77, 167192960), (80, 160923224), (85, 151457152), (88, 146293840), (110, 117035072), (112, 114945160), (119, 108183680), (121, 106395520), (127, 101368960), (128, 100577015), (136, 94660720), (140, 91956128), (154, 83596480), (160, 80461612), (170, 75728576), (176, 73146920), (187, 68844160), (220, 58517536), (224, 57472580), (238, 54091840), (242, 53197760), (254, 50684480), (272, 47330360), (280, 45978064), (308, 41798240), (320, 40230806), (340, 37864288), (352, 36573460), (374, 34422080), (385, 33438592), (440, 29258768), (448, 28736290), (476, 27045920), (484, 26598880), (508, 25342240), (544, 23665180), (560, 22989032), (595, 21636736), (605, 21279104), (616, 20899120), (635, 20273792), (640, 20115403), (680, 18932144), (704, 18286730), (748, 17211040), (770, 16719296), (847, 15199360), (880, 14629384), (889, 14481280), (896, 14368145), (935, 13768832), (952, 13522960), (968, 13299440), (1016, 12671120), (1088, 11832590), (1120, 11494516), (1190, 10818368), (1210, 10639552), (1232, 10449560), (1270, 10136896), (1309, 9834880), (1331, 9672320), (1360, 9466072), (1397, 9215360), (1408, 9143365), (1496, 8605520), (1540, 8359648), (1694, 7599680), (1760, 7314692), (1778, 7240640), (1870, 6884416), (1904, 6761480), (1936, 6649720), (2032, 6335560), (2057, 6258560), (2159, 5962880), (2176, 5916295), (2240, 5747258), (2380, 5409184), (2420, 5319776), (2464, 5224780), (2540, 5068448), (2618, 4917440), (2662, 4836160), (2720, 4733036), (2794, 4607680), (2992, 4302760), (3080, 4179824), (3388, 3799840), (3520, 3657346), (3556, 3620320), (3740, 3442208), (3808, 3380740), (3872, 3324860), (4064, 3167780), (4114, 3129280), (4235, 3039872), (4318, 2981440), (4445, 2896256), (4480, 2873629), (4760, 2704592), (4840, 2659888), (4928, 2612390), (5080, 2534224), (5236, 2458720), (5324, 2418080), (5440, 2366518), (5588, 2303840), (5984, 2151380), (6160, 2089912), (6545, 1966976), (6655, 1934464), (6776, 1899920), (6985, 1843072), (7040, 1828673), (7112, 1810160), (7480, 1721104), (7616, 1690370), (7744, 1662430), (8128, 1583890), (8228, 1564640), (8470, 1519936), (8636, 1490720), (8890, 1448128), (9317, 1381760), (9520, 1352296), (9680, 1329944), (9779, 1316480), (9856, 1306195), (10160, 1267112), (10285, 1251712), (10472, 1229360), (10648, 1209040), (10795, 1192576), (10880, 1183259), (11176, 1151920), (11968, 1075690), (12320, 1044956), (13090, 983488), (13310, 967232), (13552, 949960), (13970, 921536), (14224, 905080), (14399, 894080), (14960, 860552), (15113, 851840), (15232, 845185), (15367, 837760), (15488, 831215), (16256, 791945), (16456, 782320), (16940, 759968), (17272, 745360), (17780, 724064), (18634, 690880), (19040, 676148), (19360, 664972), (19558, 658240), (20320, 633556), (20570, 625856), (20944, 614680), (21296, 604520), (21590, 596288), (22352, 575960), (22627, 568960), (23749, 542080), (23936, 537845), (24640, 522478), (26180, 491744), (26620, 483616), (27104, 474980), (27940, 460768), (28448, 452540), (28798, 447040), (29920, 430276), (30226, 425920), (30734, 418880), (32912, 391160), (33880, 379984), (34544, 372680), (35560, 362032), (37268, 345440), (38080, 338074), (38720, 332486), (39116, 329120), (40640, 316778), (41140, 312928), (41888, 307340), (42592, 302260), (43180, 298144), (44704, 287980), (45254, 284480), (46585, 276352), (47498, 271040), (48895, 263296), (49280, 261239), (52360, 245872), (53240, 241808), (54208, 237490), (55880, 230384), (56896, 226270), (57596, 223520), (59840, 215138), (60452, 212960), (61468, 209440), (65824, 195580), (67760, 189992), (69088, 186340), (71120, 181016), (71995, 178816), (74536, 172720), (75565, 170368), (76160, 169037), (76835, 167552), (77440, 166243), (78232, 164560), (81280, 158389), (82280, 156464), (83776, 153670), (85184, 151130), (86360, 149072), (89408, 143990), (90508, 142240), (93170, 138176), (94996, 135520), (97790, 131648), (104720, 122936), (106480, 120904), (107569, 119680), (108416, 118745), (111760, 115192), (113135, 113792)]