131585413120

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:505

約数の個数: 416

約数和(自身を含む): 376761885696

約数和(自身を除く): 245176472576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 61, 64, 70, 80, 82, 112, 122, 128, 140, 160, 164, 205, 224, 244, 256, 280, 287, 305, 320, 328, 367, 410, 427, 448, 488, 512, 560, 574, 610, 640, 656, 734, 820, 854, 896, 976, 1024, 1120, 1148, 1220, 1280, 1312, 1435, 1468, 1640, 1708, 1792, 1835, 1952, 2048, 2135, 2240, 2296, 2440, 2501, 2560, 2569, 2624, 2870, 2936, 3280, 3416, 3584, 3670, 3904, 4096, 4270, 4480, 4592, 4880, 5002, 5120, 5138, 5248, 5740, 5872, 6560, 6832, 7168, 7340, 7808, 8540, 8960, 9184, 9760, 10004, 10240, 10276, 10496, 11480, 11744, 12505, 12845, 13120, 13664, 14336, 14680, 15047, 15616, 17080, 17507, 17920, 18368, 19520, 20008, 20480, 20552, 20992, 22387, 22960, 23488, 25010, 25690, 26240, 27328, 28672, 29360, 30094, 31232, 34160, 35014, 35840, 36736, 39040, 40016, 41104, 41984, 44774, 45920, 46976, 50020, 51380, 52480, 54656, 58720, 60188, 62464, 68320, 70028, 71680, 73472, 75235, 78080, 80032, 82208, 83968, 87535, 89548, 91840, 93952, 100040, 102760, 104960, 105329, 109312, 111935, 117440, 120376, 124928, 136640, 140056, 143360, 146944, 150470, 156160, 156709, 160064, 164416, 167936, 175070, 179096, 183680, 187904, 200080, 205520, 209920, 210658, 218624, 223870, 234880, 240752, 249856, 273280, 280112, 293888, 300940, 312320, 313418, 320128, 328832, 350140, 358192, 367360, 375808, 400160, 411040, 419840, 421316, 437248, 447740, 469760, 481504, 526645, 546560, 560224, 587776, 601880, 624640, 626836, 640256, 657664, 700280, 716384, 734720, 751616, 783545, 800320, 822080, 839680, 842632, 874496, 895480, 917867, 939520, 963008, 1053290, 1093120, 1120448, 1175552, 1203760, 1249280, 1253672, 1280512, 1315328, 1400560, 1432768, 1469440, 1503232, 1567090, 1600640, 1644160, 1685264, 1748992, 1790960, 1835734, 1879040, 1926016, 2106580, 2186240, 2240896, 2407520, 2507344, 2561024, 2630656, 2801120, 2865536, 2938880, 3134180, 3201280, 3288320, 3370528, 3581920, 3671468, 3758080, 3852032, 4213160, 4372480, 4481792, 4589335, 4815040, 5014688, 5122048, 5261312, 5602240, 5731072, 5877760, 6268360, 6402560, 6425069, 6576640, 6741056, 7163840, 7342936, 7516160, 7704064, 8426320, 8744960, 8963584, 9178670, 9630080, 10029376, 10244096, 10522624, 11204480, 11462144, 12536720, 12805120, 12850138, 13153280, 13482112, 14327680, 14685872, 15408128, 16852640, 17927168, 18357340, 19260160, 20058752, 22408960, 22924288, 25073440, 25610240, 25700276, 26306560, 26964224, 28655360, 29371744, 30816256, 32125345, 33705280, 35854336, 36714680, 38520320, 40117504, 44817920, 45848576, 50146880, 51220480, 51400552, 52613120, 53928448, 57310720, 58743488, 61632512, 64250690, 67410560, 71708672, 73429360, 77040640, 80235008, 89635840, 91697152, 100293760, 102801104, 107856896, 114621440, 117486976, 128501380, 134821120, 146858720, 154081280, 160470016, 179271680, 200587520, 205602208, 215713792, 229242880, 234973952, 257002760, 269642240, 293717440, 308162560, 320940032, 358543360, 401175040, 411204416, 431427584, 458485760, 469947904, 514005520, 539284480, 587434880, 641880064, 802350080, 822408832, 939895808, 1028011040, 1078568960, 1174869760, 1604700160, 1644817664, 1879791616, 2056022080, 2157137920, 2349739520, 3209400320, 3289635328, 3759583232, 4112044160, 4699479040, 6579270656, 8224088320, 9398958080, 13158541312, 16448176640, 18797916160, 26317082624, 32896353280, 65792706560, 131585413120]

約数ペア:

[(1, 131585413120), (2, 65792706560), (4, 32896353280), (5, 26317082624), (7, 18797916160), (8, 16448176640), (10, 13158541312), (14, 9398958080), (16, 8224088320), (20, 6579270656), (28, 4699479040), (32, 4112044160), (35, 3759583232), (40, 3289635328), (41, 3209400320), (56, 2349739520), (61, 2157137920), (64, 2056022080), (70, 1879791616), (80, 1644817664), (82, 1604700160), (112, 1174869760), (122, 1078568960), (128, 1028011040), (140, 939895808), (160, 822408832), (164, 802350080), (205, 641880064), (224, 587434880), (244, 539284480), (256, 514005520), (280, 469947904), (287, 458485760), (305, 431427584), (320, 411204416), (328, 401175040), (367, 358543360), (410, 320940032), (427, 308162560), (448, 293717440), (488, 269642240), (512, 257002760), (560, 234973952), (574, 229242880), (610, 215713792), (640, 205602208), (656, 200587520), (734, 179271680), (820, 160470016), (854, 154081280), (896, 146858720), (976, 134821120), (1024, 128501380), (1120, 117486976), (1148, 114621440), (1220, 107856896), (1280, 102801104), (1312, 100293760), (1435, 91697152), (1468, 89635840), (1640, 80235008), (1708, 77040640), (1792, 73429360), (1835, 71708672), (1952, 67410560), (2048, 64250690), (2135, 61632512), (2240, 58743488), (2296, 57310720), (2440, 53928448), (2501, 52613120), (2560, 51400552), (2569, 51220480), (2624, 50146880), (2870, 45848576), (2936, 44817920), (3280, 40117504), (3416, 38520320), (3584, 36714680), (3670, 35854336), (3904, 33705280), (4096, 32125345), (4270, 30816256), (4480, 29371744), (4592, 28655360), (4880, 26964224), (5002, 26306560), (5120, 25700276), (5138, 25610240), (5248, 25073440), (5740, 22924288), (5872, 22408960), (6560, 20058752), (6832, 19260160), (7168, 18357340), (7340, 17927168), (7808, 16852640), (8540, 15408128), (8960, 14685872), (9184, 14327680), (9760, 13482112), (10004, 13153280), (10240, 12850138), (10276, 12805120), (10496, 12536720), (11480, 11462144), (11744, 11204480), (12505, 10522624), (12845, 10244096), (13120, 10029376), (13664, 9630080), (14336, 9178670), (14680, 8963584), (15047, 8744960), (15616, 8426320), (17080, 7704064), (17507, 7516160), (17920, 7342936), (18368, 7163840), (19520, 6741056), (20008, 6576640), (20480, 6425069), (20552, 6402560), (20992, 6268360), (22387, 5877760), (22960, 5731072), (23488, 5602240), (25010, 5261312), (25690, 5122048), (26240, 5014688), (27328, 4815040), (28672, 4589335), (29360, 4481792), (30094, 4372480), (31232, 4213160), (34160, 3852032), (35014, 3758080), (35840, 3671468), (36736, 3581920), (39040, 3370528), (40016, 3288320), (41104, 3201280), (41984, 3134180), (44774, 2938880), (45920, 2865536), (46976, 2801120), (50020, 2630656), (51380, 2561024), (52480, 2507344), (54656, 2407520), (58720, 2240896), (60188, 2186240), (62464, 2106580), (68320, 1926016), (70028, 1879040), (71680, 1835734), (73472, 1790960), (75235, 1748992), (78080, 1685264), (80032, 1644160), (82208, 1600640), (83968, 1567090), (87535, 1503232), (89548, 1469440), (91840, 1432768), (93952, 1400560), (100040, 1315328), (102760, 1280512), (104960, 1253672), (105329, 1249280), (109312, 1203760), (111935, 1175552), (117440, 1120448), (120376, 1093120), (124928, 1053290), (136640, 963008), (140056, 939520), (143360, 917867), (146944, 895480), (150470, 874496), (156160, 842632), (156709, 839680), (160064, 822080), (164416, 800320), (167936, 783545), (175070, 751616), (179096, 734720), (183680, 716384), (187904, 700280), (200080, 657664), (205520, 640256), (209920, 626836), (210658, 624640), (218624, 601880), (223870, 587776), (234880, 560224), (240752, 546560), (249856, 526645), (273280, 481504), (280112, 469760), (293888, 447740), (300940, 437248), (312320, 421316), (313418, 419840), (320128, 411040), (328832, 400160), (350140, 375808), (358192, 367360)]