19004879088

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1721}}^1$

素因数の和:2112

約数の個数: 240

約数和(自身を含む): 60858042336

約数和(自身を除く): 41853163248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 347, 408, 442, 468, 612, 624, 663, 694, 816, 884, 936, 1041, 1224, 1326, 1388, 1721, 1768, 1872, 1989, 2082, 2448, 2652, 2776, 3123, 3442, 3536, 3978, 4164, 4511, 5163, 5304, 5552, 5899, 6246, 6884, 7956, 8328, 9022, 10326, 10608, 11798, 12492, 13533, 13768, 15489, 15912, 16656, 17697, 18044, 20652, 22373, 23596, 24984, 27066, 27536, 29257, 30978, 31824, 35394, 36088, 40599, 41304, 44746, 47192, 49968, 53091, 54132, 58514, 61956, 67119, 70788, 72176, 76687, 81198, 82608, 87771, 89492, 94384, 106182, 108264, 117028, 123912, 134238, 141576, 153374, 162396, 175542, 178984, 201357, 212364, 216528, 230061, 234056, 247824, 263313, 268476, 283152, 306748, 324792, 351084, 357968, 380341, 402714, 424728, 460122, 468112, 526626, 536952, 597187, 613496, 649584, 690183, 702168, 760682, 805428, 849456, 920244, 1053252, 1073904, 1141023, 1194374, 1226992, 1380366, 1404336, 1521364, 1610856, 1791561, 1840488, 2106504, 2282046, 2388748, 2760732, 3042728, 3221712, 3423069, 3583122, 3680976, 4213008, 4564092, 4777496, 5374683, 5521464, 6085456, 6846138, 7166244, 7763431, 9128184, 9554992, 10152179, 10749366, 11042928, 13692276, 14332488, 15526862, 18256368, 20304358, 21498732, 23290293, 27384552, 28664976, 30456537, 31053724, 40608716, 42997464, 46580586, 54769104, 60913074, 62107448, 69870879, 81217432, 85994928, 91369611, 93161172, 121826148, 124214896, 131978327, 139741758, 162434864, 182739222, 186322344, 243652296, 263956654, 279483516, 365478444, 372644688, 395934981, 487304592, 527913308, 558967032, 730956888, 791869962, 1055826616, 1117934064, 1187804943, 1461913776, 1583739924, 2111653232, 2375609886, 3167479848, 4751219772, 6334959696, 9502439544, 19004879088]

約数ペア:

[(1, 19004879088), (2, 9502439544), (3, 6334959696), (4, 4751219772), (6, 3167479848), (8, 2375609886), (9, 2111653232), (12, 1583739924), (13, 1461913776), (16, 1187804943), (17, 1117934064), (18, 1055826616), (24, 791869962), (26, 730956888), (34, 558967032), (36, 527913308), (39, 487304592), (48, 395934981), (51, 372644688), (52, 365478444), (68, 279483516), (72, 263956654), (78, 243652296), (102, 186322344), (104, 182739222), (117, 162434864), (136, 139741758), (144, 131978327), (153, 124214896), (156, 121826148), (204, 93161172), (208, 91369611), (221, 85994928), (234, 81217432), (272, 69870879), (306, 62107448), (312, 60913074), (347, 54769104), (408, 46580586), (442, 42997464), (468, 40608716), (612, 31053724), (624, 30456537), (663, 28664976), (694, 27384552), (816, 23290293), (884, 21498732), (936, 20304358), (1041, 18256368), (1224, 15526862), (1326, 14332488), (1388, 13692276), (1721, 11042928), (1768, 10749366), (1872, 10152179), (1989, 9554992), (2082, 9128184), (2448, 7763431), (2652, 7166244), (2776, 6846138), (3123, 6085456), (3442, 5521464), (3536, 5374683), (3978, 4777496), (4164, 4564092), (4511, 4213008), (5163, 3680976), (5304, 3583122), (5552, 3423069), (5899, 3221712), (6246, 3042728), (6884, 2760732), (7956, 2388748), (8328, 2282046), (9022, 2106504), (10326, 1840488), (10608, 1791561), (11798, 1610856), (12492, 1521364), (13533, 1404336), (13768, 1380366), (15489, 1226992), (15912, 1194374), (16656, 1141023), (17697, 1073904), (18044, 1053252), (20652, 920244), (22373, 849456), (23596, 805428), (24984, 760682), (27066, 702168), (27536, 690183), (29257, 649584), (30978, 613496), (31824, 597187), (35394, 536952), (36088, 526626), (40599, 468112), (41304, 460122), (44746, 424728), (47192, 402714), (49968, 380341), (53091, 357968), (54132, 351084), (58514, 324792), (61956, 306748), (67119, 283152), (70788, 268476), (72176, 263313), (76687, 247824), (81198, 234056), (82608, 230061), (87771, 216528), (89492, 212364), (94384, 201357), (106182, 178984), (108264, 175542), (117028, 162396), (123912, 153374), (134238, 141576)]