440147136

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:120

約数の個数: 448

約数和(自身を含む): 1548481536

約数和(自身を除く): 1108334400

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 23, 24, 26, 32, 33, 34, 39, 41, 44, 46, 48, 51, 52, 64, 66, 68, 69, 78, 82, 88, 92, 96, 102, 104, 123, 132, 136, 138, 143, 156, 164, 176, 184, 187, 192, 204, 208, 221, 246, 253, 264, 272, 276, 286, 299, 312, 328, 352, 368, 374, 391, 408, 416, 429, 442, 451, 492, 506, 528, 533, 544, 552, 561, 572, 598, 624, 656, 663, 697, 704, 736, 748, 759, 782, 816, 832, 858, 884, 897, 902, 943, 984, 1012, 1056, 1066, 1088, 1104, 1122, 1144, 1173, 1196, 1248, 1312, 1326, 1353, 1394, 1472, 1496, 1518, 1564, 1599, 1632, 1716, 1768, 1794, 1804, 1886, 1968, 2024, 2091, 2112, 2132, 2208, 2244, 2288, 2346, 2392, 2431, 2496, 2624, 2652, 2706, 2788, 2829, 2992, 3036, 3128, 3198, 3264, 3289, 3432, 3536, 3588, 3608, 3772, 3936, 4048, 4182, 4264, 4301, 4416, 4488, 4576, 4692, 4784, 4862, 5083, 5304, 5412, 5576, 5658, 5863, 5984, 6072, 6256, 6396, 6578, 6864, 7072, 7176, 7216, 7293, 7544, 7667, 7872, 8096, 8364, 8528, 8602, 8976, 9061, 9152, 9384, 9568, 9724, 9867, 10166, 10373, 10608, 10824, 11152, 11316, 11726, 11968, 12144, 12259, 12512, 12792, 12903, 13156, 13728, 14144, 14352, 14432, 14586, 15088, 15249, 15334, 16031, 16192, 16728, 17056, 17204, 17589, 17952, 18122, 18768, 19136, 19448, 19734, 20332, 20746, 21216, 21648, 22304, 22632, 23001, 23452, 24288, 24518, 25024, 25584, 25806, 26312, 27183, 27456, 28704, 28864, 29172, 30176, 30498, 30668, 31119, 32062, 33456, 34112, 34408, 35178, 35904, 36244, 36777, 37536, 38896, 39468, 40664, 41492, 42432, 43296, 44608, 45264, 46002, 46904, 48093, 48576, 49036, 51168, 51612, 52624, 54366, 55913, 57408, 58344, 60352, 60996, 61336, 62238, 64124, 66912, 68816, 70356, 72488, 73554, 75072, 77792, 78936, 81328, 82984, 86592, 90528, 92004, 93808, 96186, 98072, 99671, 102336, 103224, 105248, 108732, 111826, 116688, 121992, 122672, 124476, 128248, 133824, 134849, 137632, 140712, 144976, 147108, 155584, 157872, 162656, 165968, 167739, 176341, 181056, 184008, 187616, 192372, 196144, 199342, 206448, 208403, 210496, 217464, 223652, 233376, 243984, 245344, 248952, 256496, 269698, 275264, 281424, 289952, 294216, 299013, 315744, 325312, 331936, 335478, 352682, 368016, 375232, 384744, 392288, 398684, 404547, 412896, 416806, 434928, 447304, 466752, 487968, 490688, 497904, 512992, 529023, 539396, 562848, 579904, 588432, 598026, 625209, 631488, 663872, 670956, 705364, 736032, 769488, 784576, 797368, 809094, 825792, 833612, 869856, 894608, 975936, 995808, 1025984, 1058046, 1078792, 1125696, 1176864, 1196052, 1250418, 1341912, 1410728, 1472064, 1538976, 1594736, 1618188, 1667224, 1739712, 1789216, 1991616, 2116092, 2157584, 2292433, 2353728, 2392104, 2500836, 2683824, 2821456, 3077952, 3189472, 3236376, 3334448, 3578432, 4232184, 4315168, 4584866, 4784208, 5001672, 5367648, 5642912, 6378944, 6472752, 6668896, 6877299, 8464368, 8630336, 9169732, 9568416, 10003344, 10735296, 11285824, 12945504, 13337792, 13754598, 16928736, 18339464, 19136832, 20006688, 25891008, 27509196, 33857472, 36678928, 40013376, 55018392, 73357856, 110036784, 146715712, 220073568, 440147136]

約数ペア:

[(1, 440147136), (2, 220073568), (3, 146715712), (4, 110036784), (6, 73357856), (8, 55018392), (11, 40013376), (12, 36678928), (13, 33857472), (16, 27509196), (17, 25891008), (22, 20006688), (23, 19136832), (24, 18339464), (26, 16928736), (32, 13754598), (33, 13337792), (34, 12945504), (39, 11285824), (41, 10735296), (44, 10003344), (46, 9568416), (48, 9169732), (51, 8630336), (52, 8464368), (64, 6877299), (66, 6668896), (68, 6472752), (69, 6378944), (78, 5642912), (82, 5367648), (88, 5001672), (92, 4784208), (96, 4584866), (102, 4315168), (104, 4232184), (123, 3578432), (132, 3334448), (136, 3236376), (138, 3189472), (143, 3077952), (156, 2821456), (164, 2683824), (176, 2500836), (184, 2392104), (187, 2353728), (192, 2292433), (204, 2157584), (208, 2116092), (221, 1991616), (246, 1789216), (253, 1739712), (264, 1667224), (272, 1618188), (276, 1594736), (286, 1538976), (299, 1472064), (312, 1410728), (328, 1341912), (352, 1250418), (368, 1196052), (374, 1176864), (391, 1125696), (408, 1078792), (416, 1058046), (429, 1025984), (442, 995808), (451, 975936), (492, 894608), (506, 869856), (528, 833612), (533, 825792), (544, 809094), (552, 797368), (561, 784576), (572, 769488), (598, 736032), (624, 705364), (656, 670956), (663, 663872), (697, 631488), (704, 625209), (736, 598026), (748, 588432), (759, 579904), (782, 562848), (816, 539396), (832, 529023), (858, 512992), (884, 497904), (897, 490688), (902, 487968), (943, 466752), (984, 447304), (1012, 434928), (1056, 416806), (1066, 412896), (1088, 404547), (1104, 398684), (1122, 392288), (1144, 384744), (1173, 375232), (1196, 368016), (1248, 352682), (1312, 335478), (1326, 331936), (1353, 325312), (1394, 315744), (1472, 299013), (1496, 294216), (1518, 289952), (1564, 281424), (1599, 275264), (1632, 269698), (1716, 256496), (1768, 248952), (1794, 245344), (1804, 243984), (1886, 233376), (1968, 223652), (2024, 217464), (2091, 210496), (2112, 208403), (2132, 206448), (2208, 199342), (2244, 196144), (2288, 192372), (2346, 187616), (2392, 184008), (2431, 181056), (2496, 176341), (2624, 167739), (2652, 165968), (2706, 162656), (2788, 157872), (2829, 155584), (2992, 147108), (3036, 144976), (3128, 140712), (3198, 137632), (3264, 134849), (3289, 133824), (3432, 128248), (3536, 124476), (3588, 122672), (3608, 121992), (3772, 116688), (3936, 111826), (4048, 108732), (4182, 105248), (4264, 103224), (4301, 102336), (4416, 99671), (4488, 98072), (4576, 96186), (4692, 93808), (4784, 92004), (4862, 90528), (5083, 86592), (5304, 82984), (5412, 81328), (5576, 78936), (5658, 77792), (5863, 75072), (5984, 73554), (6072, 72488), (6256, 70356), (6396, 68816), (6578, 66912), (6864, 64124), (7072, 62238), (7176, 61336), (7216, 60996), (7293, 60352), (7544, 58344), (7667, 57408), (7872, 55913), (8096, 54366), (8364, 52624), (8528, 51612), (8602, 51168), (8976, 49036), (9061, 48576), (9152, 48093), (9384, 46904), (9568, 46002), (9724, 45264), (9867, 44608), (10166, 43296), (10373, 42432), (10608, 41492), (10824, 40664), (11152, 39468), (11316, 38896), (11726, 37536), (11968, 36777), (12144, 36244), (12259, 35904), (12512, 35178), (12792, 34408), (12903, 34112), (13156, 33456), (13728, 32062), (14144, 31119), (14352, 30668), (14432, 30498), (14586, 30176), (15088, 29172), (15249, 28864), (15334, 28704), (16031, 27456), (16192, 27183), (16728, 26312), (17056, 25806), (17204, 25584), (17589, 25024), (17952, 24518), (18122, 24288), (18768, 23452), (19136, 23001), (19448, 22632), (19734, 22304), (20332, 21648), (20746, 21216)]