20107519488

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{719}}^1$

素因数の和:787

約数の個数: 480

約数和(自身を含む): 72359654400

約数和(自身を除く): 52252134912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 128, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 256, 272, 288, 289, 306, 336, 357, 378, 384, 408, 432, 448, 459, 476, 504, 512, 544, 576, 578, 612, 672, 714, 719, 756, 768, 816, 864, 867, 896, 918, 952, 1008, 1071, 1088, 1152, 1156, 1224, 1344, 1428, 1438, 1512, 1536, 1632, 1728, 1734, 1792, 1836, 1904, 2016, 2023, 2142, 2157, 2176, 2304, 2312, 2448, 2601, 2688, 2856, 2876, 3024, 3213, 3264, 3456, 3468, 3584, 3672, 3808, 4032, 4046, 4284, 4314, 4352, 4608, 4624, 4896, 5033, 5202, 5376, 5712, 5752, 6048, 6069, 6426, 6471, 6528, 6912, 6936, 7344, 7616, 7803, 8064, 8092, 8568, 8628, 8704, 9248, 9792, 10066, 10404, 10752, 11424, 11504, 12096, 12138, 12223, 12852, 12942, 13056, 13824, 13872, 14688, 15099, 15232, 15606, 16128, 16184, 17136, 17256, 18207, 18496, 19413, 19584, 20132, 20808, 22848, 23008, 24192, 24276, 24446, 25704, 25884, 26112, 27744, 29376, 30198, 30464, 31212, 32256, 32368, 34272, 34512, 36414, 36669, 36992, 38826, 39168, 40264, 41616, 45297, 45696, 46016, 48384, 48552, 48892, 51408, 51768, 54621, 55488, 58752, 60396, 60928, 62424, 64736, 68544, 69024, 72828, 73338, 73984, 77652, 78336, 80528, 83232, 85561, 90594, 91392, 92032, 96768, 97104, 97784, 102816, 103536, 109242, 110007, 110976, 117504, 120792, 124848, 129472, 135891, 137088, 138048, 145656, 146676, 147968, 155304, 161056, 166464, 171122, 181188, 182784, 184064, 194208, 195568, 205632, 207072, 207791, 218484, 220014, 221952, 235008, 241584, 249696, 256683, 258944, 271782, 274176, 276096, 291312, 293352, 310608, 322112, 330021, 332928, 342244, 362376, 368128, 388416, 391136, 411264, 414144, 415582, 436968, 440028, 443904, 483168, 499392, 513366, 517888, 543564, 548352, 552192, 582624, 586704, 621216, 623373, 644224, 660042, 665856, 684488, 724752, 770049, 776832, 782272, 822528, 828288, 831164, 873936, 880056, 966336, 998784, 1026732, 1035776, 1087128, 1104384, 1165248, 1173408, 1242432, 1246746, 1288448, 1320084, 1331712, 1368976, 1449504, 1454537, 1540098, 1553664, 1564544, 1645056, 1656576, 1662328, 1747872, 1760112, 1870119, 1932672, 1997568, 2053464, 2174256, 2310147, 2330496, 2346816, 2484864, 2493492, 2576896, 2640168, 2737952, 2899008, 2909074, 3080196, 3107328, 3129088, 3313152, 3324656, 3495744, 3520224, 3740238, 3865344, 3995136, 4106928, 4348512, 4363611, 4620294, 4660992, 4693632, 4969728, 4986984, 5280336, 5475904, 5610357, 5798016, 5818148, 6160392, 6258176, 6649312, 6991488, 7040448, 7480476, 7730688, 8213856, 8697024, 8727222, 9240588, 9321984, 9387264, 9939456, 9973968, 10560672, 10951808, 11220714, 11596032, 11636296, 12320784, 13090833, 13298624, 13982976, 14080896, 14960952, 16427712, 17394048, 17454444, 18481176, 18774528, 19947936, 21121344, 21903616, 22441428, 23192064, 23272592, 24641568, 26181666, 26597248, 27965952, 28161792, 29921904, 32855424, 34788096, 34908888, 36962352, 39272499, 39895872, 42242688, 43807232, 44882856, 46545184, 49283136, 52363332, 53194496, 56323584, 59843808, 65710848, 69576192, 69817776, 73924704, 78544998, 79791744, 84485376, 89765712, 93090368, 98566272, 104726664, 106388992, 119687616, 131421696, 139635552, 147849408, 157089996, 159583488, 168970752, 179531424, 186180736, 197132544, 209453328, 239375232, 279271104, 295698816, 314179992, 319166976, 359062848, 372361472, 394265088, 418906656, 478750464, 558542208, 591397632, 628359984, 718125696, 744722944, 837813312, 957500928, 1117084416, 1182795264, 1256719968, 1436251392, 1675626624, 2234168832, 2513439936, 2872502784, 3351253248, 5026879872, 6702506496, 10053759744, 20107519488]

約数ペア:

[(1, 20107519488), (2, 10053759744), (3, 6702506496), (4, 5026879872), (6, 3351253248), (7, 2872502784), (8, 2513439936), (9, 2234168832), (12, 1675626624), (14, 1436251392), (16, 1256719968), (17, 1182795264), (18, 1117084416), (21, 957500928), (24, 837813312), (27, 744722944), (28, 718125696), (32, 628359984), (34, 591397632), (36, 558542208), (42, 478750464), (48, 418906656), (51, 394265088), (54, 372361472), (56, 359062848), (63, 319166976), (64, 314179992), (68, 295698816), (72, 279271104), (84, 239375232), (96, 209453328), (102, 197132544), (108, 186180736), (112, 179531424), (119, 168970752), (126, 159583488), (128, 157089996), (136, 147849408), (144, 139635552), (153, 131421696), (168, 119687616), (189, 106388992), (192, 104726664), (204, 98566272), (216, 93090368), (224, 89765712), (238, 84485376), (252, 79791744), (256, 78544998), (272, 73924704), (288, 69817776), (289, 69576192), (306, 65710848), (336, 59843808), (357, 56323584), (378, 53194496), (384, 52363332), (408, 49283136), (432, 46545184), (448, 44882856), (459, 43807232), (476, 42242688), (504, 39895872), (512, 39272499), (544, 36962352), (576, 34908888), (578, 34788096), (612, 32855424), (672, 29921904), (714, 28161792), (719, 27965952), (756, 26597248), (768, 26181666), (816, 24641568), (864, 23272592), (867, 23192064), (896, 22441428), (918, 21903616), (952, 21121344), (1008, 19947936), (1071, 18774528), (1088, 18481176), (1152, 17454444), (1156, 17394048), (1224, 16427712), (1344, 14960952), (1428, 14080896), (1438, 13982976), (1512, 13298624), (1536, 13090833), (1632, 12320784), (1728, 11636296), (1734, 11596032), (1792, 11220714), (1836, 10951808), (1904, 10560672), (2016, 9973968), (2023, 9939456), (2142, 9387264), (2157, 9321984), (2176, 9240588), (2304, 8727222), (2312, 8697024), (2448, 8213856), (2601, 7730688), (2688, 7480476), (2856, 7040448), (2876, 6991488), (3024, 6649312), (3213, 6258176), (3264, 6160392), (3456, 5818148), (3468, 5798016), (3584, 5610357), (3672, 5475904), (3808, 5280336), (4032, 4986984), (4046, 4969728), (4284, 4693632), (4314, 4660992), (4352, 4620294), (4608, 4363611), (4624, 4348512), (4896, 4106928), (5033, 3995136), (5202, 3865344), (5376, 3740238), (5712, 3520224), (5752, 3495744), (6048, 3324656), (6069, 3313152), (6426, 3129088), (6471, 3107328), (6528, 3080196), (6912, 2909074), (6936, 2899008), (7344, 2737952), (7616, 2640168), (7803, 2576896), (8064, 2493492), (8092, 2484864), (8568, 2346816), (8628, 2330496), (8704, 2310147), (9248, 2174256), (9792, 2053464), (10066, 1997568), (10404, 1932672), (10752, 1870119), (11424, 1760112), (11504, 1747872), (12096, 1662328), (12138, 1656576), (12223, 1645056), (12852, 1564544), (12942, 1553664), (13056, 1540098), (13824, 1454537), (13872, 1449504), (14688, 1368976), (15099, 1331712), (15232, 1320084), (15606, 1288448), (16128, 1246746), (16184, 1242432), (17136, 1173408), (17256, 1165248), (18207, 1104384), (18496, 1087128), (19413, 1035776), (19584, 1026732), (20132, 998784), (20808, 966336), (22848, 880056), (23008, 873936), (24192, 831164), (24276, 828288), (24446, 822528), (25704, 782272), (25884, 776832), (26112, 770049), (27744, 724752), (29376, 684488), (30198, 665856), (30464, 660042), (31212, 644224), (32256, 623373), (32368, 621216), (34272, 586704), (34512, 582624), (36414, 552192), (36669, 548352), (36992, 543564), (38826, 517888), (39168, 513366), (40264, 499392), (41616, 483168), (45297, 443904), (45696, 440028), (46016, 436968), (48384, 415582), (48552, 414144), (48892, 411264), (51408, 391136), (51768, 388416), (54621, 368128), (55488, 362376), (58752, 342244), (60396, 332928), (60928, 330021), (62424, 322112), (64736, 310608), (68544, 293352), (69024, 291312), (72828, 276096), (73338, 274176), (73984, 271782), (77652, 258944), (78336, 256683), (80528, 249696), (83232, 241584), (85561, 235008), (90594, 221952), (91392, 220014), (92032, 218484), (96768, 207791), (97104, 207072), (97784, 205632), (102816, 195568), (103536, 194208), (109242, 184064), (110007, 182784), (110976, 181188), (117504, 171122), (120792, 166464), (124848, 161056), (129472, 155304), (135891, 147968), (137088, 146676), (138048, 145656)]