320071440384

素因数分解:

$2^{11}\times 3^4\times {\mathrm{421}}^1\times {\mathrm{4583}}^1$

素因数の和:5038

約数の個数: 240

約数和(自身を含む): 958509311760

約数和(自身を除く): 638437871376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 421, 432, 512, 576, 648, 768, 842, 864, 1024, 1152, 1263, 1296, 1536, 1684, 1728, 2048, 2304, 2526, 2592, 3072, 3368, 3456, 3789, 4583, 4608, 5052, 5184, 6144, 6736, 6912, 7578, 9166, 9216, 10104, 10368, 11367, 13472, 13749, 13824, 15156, 18332, 18432, 20208, 20736, 22734, 26944, 27498, 27648, 30312, 34101, 36664, 40416, 41247, 41472, 45468, 53888, 54996, 55296, 60624, 68202, 73328, 80832, 82494, 82944, 90936, 107776, 109992, 121248, 123741, 136404, 146656, 161664, 164988, 165888, 181872, 215552, 219984, 242496, 247482, 272808, 293312, 323328, 329976, 363744, 371223, 431104, 439968, 484992, 494964, 545616, 586624, 646656, 659952, 727488, 742446, 862208, 879936, 969984, 989928, 1091232, 1173248, 1293312, 1319904, 1454976, 1484892, 1759872, 1929443, 1939968, 1979856, 2182464, 2346496, 2586624, 2639808, 2909952, 2969784, 3519744, 3858886, 3879936, 3959712, 4364928, 4692992, 5279616, 5788329, 5819904, 5939568, 7039488, 7717772, 7759872, 7919424, 8729856, 9385984, 10559232, 11576658, 11639808, 11879136, 14078976, 15435544, 15838848, 17364987, 17459712, 21118464, 23153316, 23279616, 23758272, 28157952, 30871088, 31677696, 34729974, 34919424, 42236928, 46306632, 47516544, 52094961, 61742176, 63355392, 69459948, 69838848, 84473856, 92613264, 95033088, 104189922, 123484352, 126710784, 138919896, 156284883, 185226528, 190066176, 208379844, 246968704, 253421568, 277839792, 312569766, 370453056, 380132352, 416759688, 493937408, 555679584, 625139532, 740906112, 760264704, 833519376, 987874816, 1111359168, 1250279064, 1481812224, 1667038752, 1975749632, 2222718336, 2500558128, 2963624448, 3334077504, 3951499264, 4445436672, 5001116256, 5927248896, 6668155008, 8890873344, 10002232512, 11854497792, 13336310016, 17781746688, 20004465024, 26672620032, 35563493376, 40008930048, 53345240064, 80017860096, 106690480128, 160035720192, 320071440384]

約数ペア:

[(1, 320071440384), (2, 160035720192), (3, 106690480128), (4, 80017860096), (6, 53345240064), (8, 40008930048), (9, 35563493376), (12, 26672620032), (16, 20004465024), (18, 17781746688), (24, 13336310016), (27, 11854497792), (32, 10002232512), (36, 8890873344), (48, 6668155008), (54, 5927248896), (64, 5001116256), (72, 4445436672), (81, 3951499264), (96, 3334077504), (108, 2963624448), (128, 2500558128), (144, 2222718336), (162, 1975749632), (192, 1667038752), (216, 1481812224), (256, 1250279064), (288, 1111359168), (324, 987874816), (384, 833519376), (421, 760264704), (432, 740906112), (512, 625139532), (576, 555679584), (648, 493937408), (768, 416759688), (842, 380132352), (864, 370453056), (1024, 312569766), (1152, 277839792), (1263, 253421568), (1296, 246968704), (1536, 208379844), (1684, 190066176), (1728, 185226528), (2048, 156284883), (2304, 138919896), (2526, 126710784), (2592, 123484352), (3072, 104189922), (3368, 95033088), (3456, 92613264), (3789, 84473856), (4583, 69838848), (4608, 69459948), (5052, 63355392), (5184, 61742176), (6144, 52094961), (6736, 47516544), (6912, 46306632), (7578, 42236928), (9166, 34919424), (9216, 34729974), (10104, 31677696), (10368, 30871088), (11367, 28157952), (13472, 23758272), (13749, 23279616), (13824, 23153316), (15156, 21118464), (18332, 17459712), (18432, 17364987), (20208, 15838848), (20736, 15435544), (22734, 14078976), (26944, 11879136), (27498, 11639808), (27648, 11576658), (30312, 10559232), (34101, 9385984), (36664, 8729856), (40416, 7919424), (41247, 7759872), (41472, 7717772), (45468, 7039488), (53888, 5939568), (54996, 5819904), (55296, 5788329), (60624, 5279616), (68202, 4692992), (73328, 4364928), (80832, 3959712), (82494, 3879936), (82944, 3858886), (90936, 3519744), (107776, 2969784), (109992, 2909952), (121248, 2639808), (123741, 2586624), (136404, 2346496), (146656, 2182464), (161664, 1979856), (164988, 1939968), (165888, 1929443), (181872, 1759872), (215552, 1484892), (219984, 1454976), (242496, 1319904), (247482, 1293312), (272808, 1173248), (293312, 1091232), (323328, 989928), (329976, 969984), (363744, 879936), (371223, 862208), (431104, 742446), (439968, 727488), (484992, 659952), (494964, 646656), (545616, 586624)]