20850130944

素因数分解:

$2^{14}\times 3^5\times {\mathrm{5237}}^1$

素因数の和:5280

約数の個数: 180

約数和(自身を含む): 62474610744

約数和(自身を除く): 41624479800

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, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1024, 1152, 1296, 1536, 1728, 1944, 2048, 2304, 2592, 3072, 3456, 3888, 4096, 4608, 5184, 5237, 6144, 6912, 7776, 8192, 9216, 10368, 10474, 12288, 13824, 15552, 15711, 16384, 18432, 20736, 20948, 24576, 27648, 31104, 31422, 36864, 41472, 41896, 47133, 49152, 55296, 62208, 62844, 73728, 82944, 83792, 94266, 110592, 124416, 125688, 141399, 147456, 165888, 167584, 188532, 221184, 248832, 251376, 282798, 331776, 335168, 377064, 424197, 442368, 497664, 502752, 565596, 663552, 670336, 754128, 848394, 995328, 1005504, 1131192, 1272591, 1327104, 1340672, 1508256, 1696788, 1990656, 2011008, 2262384, 2545182, 2681344, 3016512, 3393576, 3981312, 4022016, 4524768, 5090364, 5362688, 6033024, 6787152, 8044032, 9049536, 10180728, 10725376, 12066048, 13574304, 16088064, 18099072, 20361456, 21450752, 24132096, 27148608, 32176128, 36198144, 40722912, 42901504, 48264192, 54297216, 64352256, 72396288, 81445824, 85803008, 96528384, 108594432, 128704512, 144792576, 162891648, 193056768, 217188864, 257409024, 289585152, 325783296, 386113536, 434377728, 579170304, 651566592, 772227072, 868755456, 1158340608, 1303133184, 1737510912, 2316681216, 2606266368, 3475021824, 5212532736, 6950043648, 10425065472, 20850130944]

約数ペア:

[(1, 20850130944), (2, 10425065472), (3, 6950043648), (4, 5212532736), (6, 3475021824), (8, 2606266368), (9, 2316681216), (12, 1737510912), (16, 1303133184), (18, 1158340608), (24, 868755456), (27, 772227072), (32, 651566592), (36, 579170304), (48, 434377728), (54, 386113536), (64, 325783296), (72, 289585152), (81, 257409024), (96, 217188864), (108, 193056768), (128, 162891648), (144, 144792576), (162, 128704512), (192, 108594432), (216, 96528384), (243, 85803008), (256, 81445824), (288, 72396288), (324, 64352256), (384, 54297216), (432, 48264192), (486, 42901504), (512, 40722912), (576, 36198144), (648, 32176128), (768, 27148608), (864, 24132096), (972, 21450752), (1024, 20361456), (1152, 18099072), (1296, 16088064), (1536, 13574304), (1728, 12066048), (1944, 10725376), (2048, 10180728), (2304, 9049536), (2592, 8044032), (3072, 6787152), (3456, 6033024), (3888, 5362688), (4096, 5090364), (4608, 4524768), (5184, 4022016), (5237, 3981312), (6144, 3393576), (6912, 3016512), (7776, 2681344), (8192, 2545182), (9216, 2262384), (10368, 2011008), (10474, 1990656), (12288, 1696788), (13824, 1508256), (15552, 1340672), (15711, 1327104), (16384, 1272591), (18432, 1131192), (20736, 1005504), (20948, 995328), (24576, 848394), (27648, 754128), (31104, 670336), (31422, 663552), (36864, 565596), (41472, 502752), (41896, 497664), (47133, 442368), (49152, 424197), (55296, 377064), (62208, 335168), (62844, 331776), (73728, 282798), (82944, 251376), (83792, 248832), (94266, 221184), (110592, 188532), (124416, 167584), (125688, 165888), (141399, 147456)]