20183619744

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^2\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:617

約数の個数: 288

約数和(自身を含む): 62668952640

約数和(自身を除く): 42485332896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 163, 171, 216, 228, 288, 304, 326, 342, 361, 397, 432, 456, 489, 513, 608, 652, 684, 722, 794, 864, 912, 978, 1026, 1083, 1191, 1304, 1368, 1444, 1467, 1588, 1824, 1956, 2052, 2166, 2382, 2608, 2736, 2888, 2934, 3097, 3176, 3249, 3573, 3912, 4104, 4332, 4401, 4764, 5216, 5472, 5776, 5868, 6194, 6352, 6498, 7146, 7543, 7824, 8208, 8664, 8802, 9291, 9528, 9747, 10719, 11552, 11736, 12388, 12704, 12996, 14292, 15086, 15648, 16416, 17328, 17604, 18582, 19056, 19494, 21438, 22629, 23472, 24776, 25992, 27873, 28584, 30172, 34656, 35208, 37164, 38112, 38988, 42876, 45258, 46944, 49552, 51984, 55746, 57168, 58843, 60344, 64711, 67887, 70416, 74328, 77976, 83619, 85752, 90516, 99104, 103968, 111492, 114336, 117686, 120688, 129422, 135774, 140832, 143317, 148656, 155952, 167238, 171504, 176529, 181032, 194133, 203661, 222984, 235372, 241376, 258844, 271548, 286634, 297312, 311904, 334476, 343008, 353058, 362064, 388266, 407322, 429951, 445968, 470744, 517688, 529587, 543096, 573268, 582399, 668952, 706116, 724128, 776532, 814644, 859902, 891936, 941488, 1035376, 1059174, 1086192, 1146536, 1164798, 1229509, 1289853, 1337904, 1412232, 1553064, 1588761, 1629288, 1719804, 1747197, 1882976, 2070752, 2118348, 2172384, 2293072, 2329596, 2459018, 2579706, 2675808, 2824464, 3106128, 3177522, 3258576, 3439608, 3494394, 3688527, 3869559, 4236696, 4586144, 4659192, 4918036, 5159412, 5648928, 6212256, 6355044, 6517152, 6879216, 6988788, 7377054, 7739118, 8473392, 9318384, 9836072, 10318824, 11065581, 12710088, 13758432, 13977576, 14754108, 15478236, 16946784, 18636768, 19672144, 20637648, 22131162, 23360671, 25420176, 27955152, 29508216, 30956472, 33196743, 39344288, 41275296, 44262324, 46721342, 50840352, 55910304, 59016432, 61912944, 66393486, 70082013, 88524648, 93442684, 118032864, 123825888, 132786972, 140164026, 177049296, 186885368, 210246039, 265573944, 280328052, 354098592, 373770736, 420492078, 531147888, 560656104, 630738117, 747541472, 840984156, 1062295776, 1121312208, 1261476234, 1681968312, 2242624416, 2522952468, 3363936624, 5045904936, 6727873248, 10091809872, 20183619744]

約数ペア:

[(1, 20183619744), (2, 10091809872), (3, 6727873248), (4, 5045904936), (6, 3363936624), (8, 2522952468), (9, 2242624416), (12, 1681968312), (16, 1261476234), (18, 1121312208), (19, 1062295776), (24, 840984156), (27, 747541472), (32, 630738117), (36, 560656104), (38, 531147888), (48, 420492078), (54, 373770736), (57, 354098592), (72, 280328052), (76, 265573944), (96, 210246039), (108, 186885368), (114, 177049296), (144, 140164026), (152, 132786972), (163, 123825888), (171, 118032864), (216, 93442684), (228, 88524648), (288, 70082013), (304, 66393486), (326, 61912944), (342, 59016432), (361, 55910304), (397, 50840352), (432, 46721342), (456, 44262324), (489, 41275296), (513, 39344288), (608, 33196743), (652, 30956472), (684, 29508216), (722, 27955152), (794, 25420176), (864, 23360671), (912, 22131162), (978, 20637648), (1026, 19672144), (1083, 18636768), (1191, 16946784), (1304, 15478236), (1368, 14754108), (1444, 13977576), (1467, 13758432), (1588, 12710088), (1824, 11065581), (1956, 10318824), (2052, 9836072), (2166, 9318384), (2382, 8473392), (2608, 7739118), (2736, 7377054), (2888, 6988788), (2934, 6879216), (3097, 6517152), (3176, 6355044), (3249, 6212256), (3573, 5648928), (3912, 5159412), (4104, 4918036), (4332, 4659192), (4401, 4586144), (4764, 4236696), (5216, 3869559), (5472, 3688527), (5776, 3494394), (5868, 3439608), (6194, 3258576), (6352, 3177522), (6498, 3106128), (7146, 2824464), (7543, 2675808), (7824, 2579706), (8208, 2459018), (8664, 2329596), (8802, 2293072), (9291, 2172384), (9528, 2118348), (9747, 2070752), (10719, 1882976), (11552, 1747197), (11736, 1719804), (12388, 1629288), (12704, 1588761), (12996, 1553064), (14292, 1412232), (15086, 1337904), (15648, 1289853), (16416, 1229509), (17328, 1164798), (17604, 1146536), (18582, 1086192), (19056, 1059174), (19494, 1035376), (21438, 941488), (22629, 891936), (23472, 859902), (24776, 814644), (25992, 776532), (27873, 724128), (28584, 706116), (30172, 668952), (34656, 582399), (35208, 573268), (37164, 543096), (38112, 529587), (38988, 517688), (42876, 470744), (45258, 445968), (46944, 429951), (49552, 407322), (51984, 388266), (55746, 362064), (57168, 353058), (58843, 343008), (60344, 334476), (64711, 311904), (67887, 297312), (70416, 286634), (74328, 271548), (77976, 258844), (83619, 241376), (85752, 235372), (90516, 222984), (99104, 203661), (103968, 194133), (111492, 181032), (114336, 176529), (117686, 171504), (120688, 167238), (129422, 155952), (135774, 148656), (140832, 143317)]