2560978944

素因数分解:

$2^{12}\times 3^5\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 312

約数和(自身を含む): 8014336512

約数和(自身を除く): 5453357568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 83, 93, 96, 108, 124, 128, 144, 162, 166, 186, 192, 216, 243, 248, 249, 256, 279, 288, 324, 332, 372, 384, 432, 486, 496, 498, 512, 558, 576, 648, 664, 744, 747, 768, 837, 864, 972, 992, 996, 1024, 1116, 1152, 1296, 1328, 1488, 1494, 1536, 1674, 1728, 1944, 1984, 1992, 2048, 2232, 2241, 2304, 2511, 2573, 2592, 2656, 2976, 2988, 3072, 3348, 3456, 3888, 3968, 3984, 4096, 4464, 4482, 4608, 5022, 5146, 5184, 5312, 5952, 5976, 6144, 6696, 6723, 6912, 7533, 7719, 7776, 7936, 7968, 8928, 8964, 9216, 10044, 10292, 10368, 10624, 11904, 11952, 12288, 13392, 13446, 13824, 15066, 15438, 15552, 15872, 15936, 17856, 17928, 18432, 20088, 20169, 20584, 20736, 21248, 23157, 23808, 23904, 26784, 26892, 27648, 30132, 30876, 31104, 31744, 31872, 35712, 35856, 36864, 40176, 40338, 41168, 41472, 42496, 46314, 47616, 47808, 53568, 53784, 55296, 60264, 61752, 62208, 63488, 63744, 69471, 71424, 71712, 80352, 80676, 82336, 82944, 84992, 92628, 95232, 95616, 107136, 107568, 110592, 120528, 123504, 124416, 126976, 127488, 138942, 142848, 143424, 160704, 161352, 164672, 165888, 169984, 185256, 190464, 191232, 208413, 214272, 215136, 241056, 247008, 248832, 254976, 277884, 285696, 286848, 321408, 322704, 329344, 331776, 339968, 370512, 380928, 382464, 416826, 428544, 430272, 482112, 494016, 497664, 509952, 555768, 571392, 573696, 625239, 642816, 645408, 658688, 741024, 764928, 833652, 857088, 860544, 964224, 988032, 995328, 1019904, 1111536, 1142784, 1147392, 1250478, 1285632, 1290816, 1317376, 1482048, 1529856, 1667304, 1714176, 1721088, 1928448, 1976064, 2223072, 2294784, 2500956, 2571264, 2581632, 2634752, 2964096, 3059712, 3334608, 3428352, 3442176, 3856896, 3952128, 4446144, 4589568, 5001912, 5142528, 5163264, 5269504, 5928192, 6669216, 6884352, 7713792, 7904256, 8892288, 9179136, 10003824, 10285056, 10326528, 10539008, 11856384, 13338432, 13768704, 15427584, 15808512, 17784576, 20007648, 20653056, 23712768, 26676864, 27537408, 30855168, 31617024, 35569152, 40015296, 41306112, 47425536, 53353728, 71138304, 80030592, 82612224, 94851072, 106707456, 142276608, 160061184, 213414912, 284553216, 320122368, 426829824, 640244736, 853659648, 1280489472, 2560978944]

約数ペア:

[(1, 2560978944), (2, 1280489472), (3, 853659648), (4, 640244736), (6, 426829824), (8, 320122368), (9, 284553216), (12, 213414912), (16, 160061184), (18, 142276608), (24, 106707456), (27, 94851072), (31, 82612224), (32, 80030592), (36, 71138304), (48, 53353728), (54, 47425536), (62, 41306112), (64, 40015296), (72, 35569152), (81, 31617024), (83, 30855168), (93, 27537408), (96, 26676864), (108, 23712768), (124, 20653056), (128, 20007648), (144, 17784576), (162, 15808512), (166, 15427584), (186, 13768704), (192, 13338432), (216, 11856384), (243, 10539008), (248, 10326528), (249, 10285056), (256, 10003824), (279, 9179136), (288, 8892288), (324, 7904256), (332, 7713792), (372, 6884352), (384, 6669216), (432, 5928192), (486, 5269504), (496, 5163264), (498, 5142528), (512, 5001912), (558, 4589568), (576, 4446144), (648, 3952128), (664, 3856896), (744, 3442176), (747, 3428352), (768, 3334608), (837, 3059712), (864, 2964096), (972, 2634752), (992, 2581632), (996, 2571264), (1024, 2500956), (1116, 2294784), (1152, 2223072), (1296, 1976064), (1328, 1928448), (1488, 1721088), (1494, 1714176), (1536, 1667304), (1674, 1529856), (1728, 1482048), (1944, 1317376), (1984, 1290816), (1992, 1285632), (2048, 1250478), (2232, 1147392), (2241, 1142784), (2304, 1111536), (2511, 1019904), (2573, 995328), (2592, 988032), (2656, 964224), (2976, 860544), (2988, 857088), (3072, 833652), (3348, 764928), (3456, 741024), (3888, 658688), (3968, 645408), (3984, 642816), (4096, 625239), (4464, 573696), (4482, 571392), (4608, 555768), (5022, 509952), (5146, 497664), (5184, 494016), (5312, 482112), (5952, 430272), (5976, 428544), (6144, 416826), (6696, 382464), (6723, 380928), (6912, 370512), (7533, 339968), (7719, 331776), (7776, 329344), (7936, 322704), (7968, 321408), (8928, 286848), (8964, 285696), (9216, 277884), (10044, 254976), (10292, 248832), (10368, 247008), (10624, 241056), (11904, 215136), (11952, 214272), (12288, 208413), (13392, 191232), (13446, 190464), (13824, 185256), (15066, 169984), (15438, 165888), (15552, 164672), (15872, 161352), (15936, 160704), (17856, 143424), (17928, 142848), (18432, 138942), (20088, 127488), (20169, 126976), (20584, 124416), (20736, 123504), (21248, 120528), (23157, 110592), (23808, 107568), (23904, 107136), (26784, 95616), (26892, 95232), (27648, 92628), (30132, 84992), (30876, 82944), (31104, 82336), (31744, 80676), (31872, 80352), (35712, 71712), (35856, 71424), (36864, 69471), (40176, 63744), (40338, 63488), (41168, 62208), (41472, 61752), (42496, 60264), (46314, 55296), (47616, 53784), (47808, 53568)]