15489843408

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:715

約数の個数: 320

約数和(自身を含む): 49790146560

約数和(自身を除く): 34300303152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 144, 156, 186, 193, 208, 216, 234, 248, 279, 312, 351, 372, 386, 403, 432, 461, 468, 496, 558, 579, 624, 702, 744, 772, 806, 837, 922, 936, 1116, 1158, 1209, 1383, 1404, 1488, 1544, 1612, 1674, 1737, 1844, 1872, 2232, 2316, 2418, 2509, 2766, 2808, 3088, 3224, 3348, 3474, 3627, 3688, 4149, 4464, 4632, 4836, 5018, 5211, 5532, 5616, 5983, 5993, 6448, 6696, 6948, 7254, 7376, 7527, 8298, 9264, 9672, 10036, 10422, 10881, 11064, 11966, 11986, 12447, 13392, 13896, 14291, 14508, 15054, 16596, 17949, 17979, 19344, 20072, 20844, 21762, 22128, 22581, 23932, 23972, 24894, 27792, 28582, 29016, 30108, 33192, 35898, 35958, 40144, 41688, 42873, 43524, 45162, 47864, 47944, 49788, 53847, 53937, 57164, 58032, 60216, 66384, 67743, 71796, 71916, 77779, 83376, 85746, 87048, 88973, 90324, 95728, 95888, 99576, 107694, 107874, 114328, 120432, 128619, 135486, 143592, 143832, 155558, 161541, 161811, 171492, 174096, 177946, 180648, 185783, 199152, 215388, 215748, 228656, 233337, 257238, 266919, 270972, 287184, 287664, 311116, 323082, 323622, 342984, 355892, 361296, 371566, 385857, 430776, 431496, 466674, 514476, 533838, 541944, 557349, 622232, 646164, 647244, 685968, 700011, 711784, 743132, 771714, 800757, 861552, 862992, 933348, 1028952, 1067676, 1083888, 1114698, 1156649, 1244464, 1292328, 1294488, 1400022, 1423568, 1486264, 1543428, 1601514, 1672047, 1866696, 2057904, 2100033, 2135352, 2229396, 2313298, 2402271, 2584656, 2588976, 2758163, 2800044, 2972528, 3086856, 3203028, 3344094, 3469947, 3733392, 4200066, 4270704, 4458792, 4626596, 4804542, 5016141, 5516326, 5600088, 6173712, 6406056, 6688188, 6939894, 8274489, 8400132, 8917584, 9253192, 9609084, 10032282, 10409841, 11032652, 11200176, 12812112, 13376376, 13879788, 16548978, 16800264, 18506384, 19218168, 20064564, 20819682, 22065304, 24823467, 26752752, 27759576, 31229523, 33097956, 33600528, 35856119, 38436336, 40129128, 41639364, 44130608, 49646934, 55519152, 62459046, 66195912, 71712238, 74470401, 80258256, 83278728, 99293868, 107568357, 124918092, 132391824, 143424476, 148940802, 166557456, 198587736, 215136714, 249836184, 286848952, 297881604, 322705071, 397175472, 430273428, 499672368, 573697904, 595763208, 645410142, 860546856, 968115213, 1191526416, 1290820284, 1721093712, 1936230426, 2581640568, 3872460852, 5163281136, 7744921704, 15489843408]

約数ペア:

[(1, 15489843408), (2, 7744921704), (3, 5163281136), (4, 3872460852), (6, 2581640568), (8, 1936230426), (9, 1721093712), (12, 1290820284), (13, 1191526416), (16, 968115213), (18, 860546856), (24, 645410142), (26, 595763208), (27, 573697904), (31, 499672368), (36, 430273428), (39, 397175472), (48, 322705071), (52, 297881604), (54, 286848952), (62, 249836184), (72, 215136714), (78, 198587736), (93, 166557456), (104, 148940802), (108, 143424476), (117, 132391824), (124, 124918092), (144, 107568357), (156, 99293868), (186, 83278728), (193, 80258256), (208, 74470401), (216, 71712238), (234, 66195912), (248, 62459046), (279, 55519152), (312, 49646934), (351, 44130608), (372, 41639364), (386, 40129128), (403, 38436336), (432, 35856119), (461, 33600528), (468, 33097956), (496, 31229523), (558, 27759576), (579, 26752752), (624, 24823467), (702, 22065304), (744, 20819682), (772, 20064564), (806, 19218168), (837, 18506384), (922, 16800264), (936, 16548978), (1116, 13879788), (1158, 13376376), (1209, 12812112), (1383, 11200176), (1404, 11032652), (1488, 10409841), (1544, 10032282), (1612, 9609084), (1674, 9253192), (1737, 8917584), (1844, 8400132), (1872, 8274489), (2232, 6939894), (2316, 6688188), (2418, 6406056), (2509, 6173712), (2766, 5600088), (2808, 5516326), (3088, 5016141), (3224, 4804542), (3348, 4626596), (3474, 4458792), (3627, 4270704), (3688, 4200066), (4149, 3733392), (4464, 3469947), (4632, 3344094), (4836, 3203028), (5018, 3086856), (5211, 2972528), (5532, 2800044), (5616, 2758163), (5983, 2588976), (5993, 2584656), (6448, 2402271), (6696, 2313298), (6948, 2229396), (7254, 2135352), (7376, 2100033), (7527, 2057904), (8298, 1866696), (9264, 1672047), (9672, 1601514), (10036, 1543428), (10422, 1486264), (10881, 1423568), (11064, 1400022), (11966, 1294488), (11986, 1292328), (12447, 1244464), (13392, 1156649), (13896, 1114698), (14291, 1083888), (14508, 1067676), (15054, 1028952), (16596, 933348), (17949, 862992), (17979, 861552), (19344, 800757), (20072, 771714), (20844, 743132), (21762, 711784), (22128, 700011), (22581, 685968), (23932, 647244), (23972, 646164), (24894, 622232), (27792, 557349), (28582, 541944), (29016, 533838), (30108, 514476), (33192, 466674), (35898, 431496), (35958, 430776), (40144, 385857), (41688, 371566), (42873, 361296), (43524, 355892), (45162, 342984), (47864, 323622), (47944, 323082), (49788, 311116), (53847, 287664), (53937, 287184), (57164, 270972), (58032, 266919), (60216, 257238), (66384, 233337), (67743, 228656), (71796, 215748), (71916, 215388), (77779, 199152), (83376, 185783), (85746, 180648), (87048, 177946), (88973, 174096), (90324, 171492), (95728, 161811), (95888, 161541), (99576, 155558), (107694, 143832), (107874, 143592), (114328, 135486), (120432, 128619)]