20803473504

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5387}}^1$

素因数の和:5490

約数の個数: 288

約数和(自身を含む): 68627430144

約数和(自身を除く): 47823956640

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 53, 66, 69, 72, 88, 92, 96, 99, 106, 132, 138, 144, 159, 176, 184, 198, 207, 212, 253, 264, 276, 288, 318, 352, 368, 396, 414, 424, 477, 506, 528, 552, 583, 636, 736, 759, 792, 828, 848, 954, 1012, 1056, 1104, 1166, 1219, 1272, 1518, 1584, 1656, 1696, 1749, 1908, 2024, 2208, 2277, 2332, 2438, 2544, 3036, 3168, 3312, 3498, 3657, 3816, 4048, 4554, 4664, 4876, 5088, 5247, 5387, 6072, 6624, 6996, 7314, 7632, 8096, 9108, 9328, 9752, 10494, 10774, 10971, 12144, 13409, 13992, 14628, 15264, 16161, 18216, 18656, 19504, 20988, 21548, 21942, 24288, 26818, 27984, 29256, 32322, 36432, 39008, 40227, 41976, 43096, 43884, 48483, 53636, 55968, 58512, 59257, 64644, 72864, 80454, 83952, 86192, 87768, 96966, 107272, 117024, 118514, 120681, 123901, 129288, 160908, 167904, 172384, 175536, 177771, 193932, 214544, 237028, 241362, 247802, 258576, 285511, 321816, 351072, 355542, 371703, 387864, 429088, 474056, 482724, 495604, 517152, 533313, 571022, 643632, 711084, 743406, 775728, 856533, 948112, 965448, 991208, 1066626, 1115109, 1142044, 1287264, 1362911, 1422168, 1486812, 1551456, 1713066, 1896224, 1930896, 1982416, 2133252, 2230218, 2284088, 2569599, 2725822, 2844336, 2973624, 3140621, 3426132, 3861792, 3964832, 4088733, 4266504, 4460436, 4568176, 5139198, 5451644, 5688672, 5947248, 6281242, 6566753, 6852264, 8177466, 8533008, 8920872, 9136352, 9421863, 10278396, 10903288, 11894496, 12266199, 12562484, 13133506, 13704528, 16354932, 17066016, 17841744, 18843726, 19700259, 20556792, 21806576, 24532398, 25124968, 26267012, 27409056, 28265589, 32709864, 35683488, 37687452, 39400518, 41113584, 43613152, 49064796, 50249936, 52534024, 56531178, 59100777, 65419728, 72234283, 75374904, 78801036, 82227168, 98129592, 100499872, 105068048, 113062356, 118201554, 130839456, 144468566, 150749808, 157602072, 196259184, 210136096, 216702849, 226124712, 236403108, 288937132, 301499616, 315204144, 392518368, 433405698, 452249424, 472806216, 577874264, 630408288, 650108547, 866811396, 904498848, 945612432, 1155748528, 1300217094, 1733622792, 1891224864, 2311497056, 2600434188, 3467245584, 5200868376, 6934491168, 10401736752, 20803473504]

約数ペア:

[(1, 20803473504), (2, 10401736752), (3, 6934491168), (4, 5200868376), (6, 3467245584), (8, 2600434188), (9, 2311497056), (11, 1891224864), (12, 1733622792), (16, 1300217094), (18, 1155748528), (22, 945612432), (23, 904498848), (24, 866811396), (32, 650108547), (33, 630408288), (36, 577874264), (44, 472806216), (46, 452249424), (48, 433405698), (53, 392518368), (66, 315204144), (69, 301499616), (72, 288937132), (88, 236403108), (92, 226124712), (96, 216702849), (99, 210136096), (106, 196259184), (132, 157602072), (138, 150749808), (144, 144468566), (159, 130839456), (176, 118201554), (184, 113062356), (198, 105068048), (207, 100499872), (212, 98129592), (253, 82227168), (264, 78801036), (276, 75374904), (288, 72234283), (318, 65419728), (352, 59100777), (368, 56531178), (396, 52534024), (414, 50249936), (424, 49064796), (477, 43613152), (506, 41113584), (528, 39400518), (552, 37687452), (583, 35683488), (636, 32709864), (736, 28265589), (759, 27409056), (792, 26267012), (828, 25124968), (848, 24532398), (954, 21806576), (1012, 20556792), (1056, 19700259), (1104, 18843726), (1166, 17841744), (1219, 17066016), (1272, 16354932), (1518, 13704528), (1584, 13133506), (1656, 12562484), (1696, 12266199), (1749, 11894496), (1908, 10903288), (2024, 10278396), (2208, 9421863), (2277, 9136352), (2332, 8920872), (2438, 8533008), (2544, 8177466), (3036, 6852264), (3168, 6566753), (3312, 6281242), (3498, 5947248), (3657, 5688672), (3816, 5451644), (4048, 5139198), (4554, 4568176), (4664, 4460436), (4876, 4266504), (5088, 4088733), (5247, 3964832), (5387, 3861792), (6072, 3426132), (6624, 3140621), (6996, 2973624), (7314, 2844336), (7632, 2725822), (8096, 2569599), (9108, 2284088), (9328, 2230218), (9752, 2133252), (10494, 1982416), (10774, 1930896), (10971, 1896224), (12144, 1713066), (13409, 1551456), (13992, 1486812), (14628, 1422168), (15264, 1362911), (16161, 1287264), (18216, 1142044), (18656, 1115109), (19504, 1066626), (20988, 991208), (21548, 965448), (21942, 948112), (24288, 856533), (26818, 775728), (27984, 743406), (29256, 711084), (32322, 643632), (36432, 571022), (39008, 533313), (40227, 517152), (41976, 495604), (43096, 482724), (43884, 474056), (48483, 429088), (53636, 387864), (55968, 371703), (58512, 355542), (59257, 351072), (64644, 321816), (72864, 285511), (80454, 258576), (83952, 247802), (86192, 241362), (87768, 237028), (96966, 214544), (107272, 193932), (117024, 177771), (118514, 175536), (120681, 172384), (123901, 167904), (129288, 160908)]