645776712

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 320

約数和(自身を含む): 2230272000

約数和(自身を除く): 1584495288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 59, 63, 72, 76, 81, 84, 108, 114, 118, 126, 127, 133, 152, 162, 168, 171, 177, 189, 216, 228, 236, 252, 254, 266, 324, 342, 354, 378, 381, 399, 413, 456, 472, 504, 508, 513, 531, 532, 567, 648, 684, 708, 756, 762, 798, 826, 889, 1016, 1026, 1062, 1064, 1121, 1134, 1143, 1197, 1239, 1368, 1416, 1512, 1524, 1539, 1593, 1596, 1652, 1778, 2052, 2124, 2242, 2268, 2286, 2394, 2413, 2478, 2667, 3048, 3078, 3186, 3192, 3304, 3363, 3429, 3556, 3591, 3717, 4104, 4248, 4484, 4536, 4572, 4779, 4788, 4826, 4956, 5334, 6156, 6372, 6726, 6858, 7112, 7182, 7239, 7434, 7493, 7847, 8001, 8968, 9144, 9558, 9576, 9652, 9912, 10089, 10287, 10668, 10773, 11151, 12312, 12744, 13452, 13716, 14364, 14478, 14868, 14986, 15694, 16002, 16891, 19116, 19304, 20178, 20574, 21336, 21546, 21717, 22302, 22479, 23541, 24003, 26904, 27432, 28728, 28956, 29736, 29972, 30267, 31388, 32004, 33453, 33782, 38232, 40356, 41148, 43092, 43434, 44604, 44958, 47082, 48006, 50673, 52451, 57912, 59944, 60534, 62776, 64008, 65151, 66906, 67437, 67564, 70623, 72009, 80712, 82296, 86184, 86868, 89208, 89916, 90801, 94164, 96012, 101346, 104902, 121068, 130302, 133812, 134874, 135128, 141246, 142367, 144018, 152019, 157353, 173736, 179832, 181602, 188328, 192024, 195453, 202311, 202692, 209804, 211869, 242136, 260604, 267624, 269748, 282492, 284734, 288036, 304038, 314706, 363204, 390906, 404622, 405384, 419608, 423738, 427101, 456057, 472059, 521208, 539496, 564984, 569468, 576072, 606933, 608076, 629412, 635607, 726408, 781812, 809244, 847476, 854202, 912114, 944118, 996569, 1138936, 1213866, 1216152, 1258824, 1271214, 1281303, 1368171, 1416177, 1563624, 1618488, 1694952, 1708404, 1824228, 1888236, 1993138, 2427732, 2542428, 2562606, 2736342, 2832354, 2989707, 3416808, 3648456, 3776472, 3843909, 3986276, 4248531, 4855464, 5084856, 5125212, 5472684, 5664708, 5979414, 7687818, 7972552, 8497062, 8969121, 10250424, 10945368, 11329416, 11531727, 11958828, 15375636, 16994124, 17938242, 23063454, 23917656, 26907363, 30751272, 33988248, 35876484, 46126908, 53814726, 71752968, 80722089, 92253816, 107629452, 161444178, 215258904, 322888356, 645776712]

約数ペア:

[(1, 645776712), (2, 322888356), (3, 215258904), (4, 161444178), (6, 107629452), (7, 92253816), (8, 80722089), (9, 71752968), (12, 53814726), (14, 46126908), (18, 35876484), (19, 33988248), (21, 30751272), (24, 26907363), (27, 23917656), (28, 23063454), (36, 17938242), (38, 16994124), (42, 15375636), (54, 11958828), (56, 11531727), (57, 11329416), (59, 10945368), (63, 10250424), (72, 8969121), (76, 8497062), (81, 7972552), (84, 7687818), (108, 5979414), (114, 5664708), (118, 5472684), (126, 5125212), (127, 5084856), (133, 4855464), (152, 4248531), (162, 3986276), (168, 3843909), (171, 3776472), (177, 3648456), (189, 3416808), (216, 2989707), (228, 2832354), (236, 2736342), (252, 2562606), (254, 2542428), (266, 2427732), (324, 1993138), (342, 1888236), (354, 1824228), (378, 1708404), (381, 1694952), (399, 1618488), (413, 1563624), (456, 1416177), (472, 1368171), (504, 1281303), (508, 1271214), (513, 1258824), (531, 1216152), (532, 1213866), (567, 1138936), (648, 996569), (684, 944118), (708, 912114), (756, 854202), (762, 847476), (798, 809244), (826, 781812), (889, 726408), (1016, 635607), (1026, 629412), (1062, 608076), (1064, 606933), (1121, 576072), (1134, 569468), (1143, 564984), (1197, 539496), (1239, 521208), (1368, 472059), (1416, 456057), (1512, 427101), (1524, 423738), (1539, 419608), (1593, 405384), (1596, 404622), (1652, 390906), (1778, 363204), (2052, 314706), (2124, 304038), (2242, 288036), (2268, 284734), (2286, 282492), (2394, 269748), (2413, 267624), (2478, 260604), (2667, 242136), (3048, 211869), (3078, 209804), (3186, 202692), (3192, 202311), (3304, 195453), (3363, 192024), (3429, 188328), (3556, 181602), (3591, 179832), (3717, 173736), (4104, 157353), (4248, 152019), (4484, 144018), (4536, 142367), (4572, 141246), (4779, 135128), (4788, 134874), (4826, 133812), (4956, 130302), (5334, 121068), (6156, 104902), (6372, 101346), (6726, 96012), (6858, 94164), (7112, 90801), (7182, 89916), (7239, 89208), (7434, 86868), (7493, 86184), (7847, 82296), (8001, 80712), (8968, 72009), (9144, 70623), (9558, 67564), (9576, 67437), (9652, 66906), (9912, 65151), (10089, 64008), (10287, 62776), (10668, 60534), (10773, 59944), (11151, 57912), (12312, 52451), (12744, 50673), (13452, 48006), (13716, 47082), (14364, 44958), (14478, 44604), (14868, 43434), (14986, 43092), (15694, 41148), (16002, 40356), (16891, 38232), (19116, 33782), (19304, 33453), (20178, 32004), (20574, 31388), (21336, 30267), (21546, 29972), (21717, 29736), (22302, 28956), (22479, 28728), (23541, 27432), (24003, 26904)]