1215502848

素因数分解:

$2^9\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 400

約数和(自身を含む): 4277940480

約数和(自身を除く): 3062437632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 64, 72, 79, 81, 84, 96, 106, 108, 112, 126, 128, 144, 158, 159, 162, 168, 189, 192, 212, 216, 224, 237, 252, 256, 288, 316, 318, 324, 336, 371, 378, 384, 424, 432, 448, 474, 477, 504, 512, 553, 567, 576, 632, 636, 648, 672, 711, 742, 756, 768, 848, 864, 896, 948, 954, 1008, 1106, 1113, 1134, 1152, 1264, 1272, 1296, 1344, 1422, 1431, 1484, 1512, 1536, 1659, 1696, 1728, 1792, 1896, 1908, 2016, 2133, 2212, 2226, 2268, 2304, 2528, 2544, 2592, 2688, 2844, 2862, 2968, 3024, 3318, 3339, 3392, 3456, 3584, 3792, 3816, 4032, 4187, 4266, 4293, 4424, 4452, 4536, 4608, 4977, 5056, 5088, 5184, 5376, 5688, 5724, 5936, 6048, 6399, 6636, 6678, 6784, 6912, 7584, 7632, 8064, 8374, 8532, 8586, 8848, 8904, 9072, 9954, 10017, 10112, 10176, 10368, 10752, 11376, 11448, 11872, 12096, 12561, 12798, 13272, 13356, 13568, 13824, 14931, 15168, 15264, 16128, 16748, 17064, 17172, 17696, 17808, 18144, 19908, 20034, 20224, 20352, 20736, 22752, 22896, 23744, 24192, 25122, 25596, 26544, 26712, 27136, 29309, 29862, 30051, 30336, 30528, 32256, 33496, 34128, 34344, 35392, 35616, 36288, 37683, 39816, 40068, 40448, 40704, 41472, 44793, 45504, 45792, 47488, 48384, 50244, 51192, 53088, 53424, 58618, 59724, 60102, 60672, 61056, 66992, 68256, 68688, 70784, 71232, 72576, 75366, 79632, 80136, 81408, 87927, 89586, 91008, 91584, 94976, 96768, 100488, 102384, 106176, 106848, 113049, 117236, 119448, 120204, 121344, 122112, 133984, 136512, 137376, 141568, 142464, 145152, 150732, 159264, 160272, 175854, 179172, 182016, 183168, 189952, 200976, 204768, 212352, 213696, 226098, 234472, 238896, 240408, 244224, 263781, 267968, 273024, 274752, 283136, 284928, 290304, 301464, 318528, 320544, 339147, 351708, 358344, 364032, 366336, 401952, 409536, 424704, 427392, 452196, 468944, 477792, 480816, 527562, 535936, 546048, 549504, 569856, 602928, 637056, 641088, 678294, 703416, 716688, 732672, 791343, 803904, 819072, 849408, 854784, 904392, 937888, 955584, 961632, 1055124, 1071872, 1092096, 1099008, 1205856, 1274112, 1282176, 1356588, 1406832, 1433376, 1582686, 1607808, 1638144, 1709568, 1808784, 1875776, 1911168, 1923264, 2110248, 2143744, 2198016, 2374029, 2411712, 2548224, 2564352, 2713176, 2813664, 2866752, 3165372, 3215616, 3276288, 3617568, 3751552, 3822336, 3846528, 4220496, 4748058, 4823424, 5128704, 5426352, 5627328, 5733504, 6330744, 6431232, 7235136, 7503104, 7644672, 7693056, 8440992, 9496116, 9646848, 10852704, 11254656, 11467008, 12661488, 14470272, 15006208, 15386112, 16881984, 18992232, 19293696, 21705408, 22509312, 22934016, 25322976, 28940544, 33763968, 37984464, 43410816, 45018624, 50645952, 57881088, 67527936, 75968928, 86821632, 101291904, 135055872, 151937856, 173643264, 202583808, 303875712, 405167616, 607751424, 1215502848]

約数ペア:

[(1, 1215502848), (2, 607751424), (3, 405167616), (4, 303875712), (6, 202583808), (7, 173643264), (8, 151937856), (9, 135055872), (12, 101291904), (14, 86821632), (16, 75968928), (18, 67527936), (21, 57881088), (24, 50645952), (27, 45018624), (28, 43410816), (32, 37984464), (36, 33763968), (42, 28940544), (48, 25322976), (53, 22934016), (54, 22509312), (56, 21705408), (63, 19293696), (64, 18992232), (72, 16881984), (79, 15386112), (81, 15006208), (84, 14470272), (96, 12661488), (106, 11467008), (108, 11254656), (112, 10852704), (126, 9646848), (128, 9496116), (144, 8440992), (158, 7693056), (159, 7644672), (162, 7503104), (168, 7235136), (189, 6431232), (192, 6330744), (212, 5733504), (216, 5627328), (224, 5426352), (237, 5128704), (252, 4823424), (256, 4748058), (288, 4220496), (316, 3846528), (318, 3822336), (324, 3751552), (336, 3617568), (371, 3276288), (378, 3215616), (384, 3165372), (424, 2866752), (432, 2813664), (448, 2713176), (474, 2564352), (477, 2548224), (504, 2411712), (512, 2374029), (553, 2198016), (567, 2143744), (576, 2110248), (632, 1923264), (636, 1911168), (648, 1875776), (672, 1808784), (711, 1709568), (742, 1638144), (756, 1607808), (768, 1582686), (848, 1433376), (864, 1406832), (896, 1356588), (948, 1282176), (954, 1274112), (1008, 1205856), (1106, 1099008), (1113, 1092096), (1134, 1071872), (1152, 1055124), (1264, 961632), (1272, 955584), (1296, 937888), (1344, 904392), (1422, 854784), (1431, 849408), (1484, 819072), (1512, 803904), (1536, 791343), (1659, 732672), (1696, 716688), (1728, 703416), (1792, 678294), (1896, 641088), (1908, 637056), (2016, 602928), (2133, 569856), (2212, 549504), (2226, 546048), (2268, 535936), (2304, 527562), (2528, 480816), (2544, 477792), (2592, 468944), (2688, 452196), (2844, 427392), (2862, 424704), (2968, 409536), (3024, 401952), (3318, 366336), (3339, 364032), (3392, 358344), (3456, 351708), (3584, 339147), (3792, 320544), (3816, 318528), (4032, 301464), (4187, 290304), (4266, 284928), (4293, 283136), (4424, 274752), (4452, 273024), (4536, 267968), (4608, 263781), (4977, 244224), (5056, 240408), (5088, 238896), (5184, 234472), (5376, 226098), (5688, 213696), (5724, 212352), (5936, 204768), (6048, 200976), (6399, 189952), (6636, 183168), (6678, 182016), (6784, 179172), (6912, 175854), (7584, 160272), (7632, 159264), (8064, 150732), (8374, 145152), (8532, 142464), (8586, 141568), (8848, 137376), (8904, 136512), (9072, 133984), (9954, 122112), (10017, 121344), (10112, 120204), (10176, 119448), (10368, 117236), (10752, 113049), (11376, 106848), (11448, 106176), (11872, 102384), (12096, 100488), (12561, 96768), (12798, 94976), (13272, 91584), (13356, 91008), (13568, 89586), (13824, 87927), (14931, 81408), (15168, 80136), (15264, 79632), (16128, 75366), (16748, 72576), (17064, 71232), (17172, 70784), (17696, 68688), (17808, 68256), (18144, 66992), (19908, 61056), (20034, 60672), (20224, 60102), (20352, 59724), (20736, 58618), (22752, 53424), (22896, 53088), (23744, 51192), (24192, 50244), (25122, 48384), (25596, 47488), (26544, 45792), (26712, 45504), (27136, 44793), (29309, 41472), (29862, 40704), (30051, 40448), (30336, 40068), (30528, 39816), (32256, 37683), (33496, 36288), (34128, 35616), (34344, 35392)]