19312529280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{857}}^1$

素因数の和:998

約数の個数: 384

約数和(自身を含む): 68441012640

約数和(自身を除く): 49128483360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 97, 110, 120, 121, 128, 132, 160, 165, 176, 192, 194, 220, 240, 242, 264, 291, 320, 330, 352, 363, 384, 388, 440, 480, 484, 485, 528, 582, 605, 640, 660, 704, 726, 776, 857, 880, 960, 968, 970, 1056, 1067, 1164, 1210, 1320, 1408, 1452, 1455, 1552, 1714, 1760, 1815, 1920, 1936, 1940, 2112, 2134, 2328, 2420, 2571, 2640, 2904, 2910, 3104, 3201, 3428, 3520, 3630, 3872, 3880, 4224, 4268, 4285, 4656, 4840, 5142, 5280, 5335, 5808, 5820, 6208, 6402, 6856, 7040, 7260, 7744, 7760, 8536, 8570, 9312, 9427, 9680, 10284, 10560, 10670, 11616, 11640, 11737, 12416, 12804, 12855, 13712, 14520, 15488, 15520, 16005, 17072, 17140, 18624, 18854, 19360, 20568, 21120, 21340, 23232, 23280, 23474, 25608, 25710, 27424, 28281, 29040, 31040, 32010, 34144, 34280, 35211, 37248, 37708, 38720, 41136, 42680, 46464, 46560, 46948, 47135, 51216, 51420, 54848, 56562, 58080, 58685, 62080, 64020, 68288, 68560, 70422, 75416, 77440, 82272, 83129, 85360, 93120, 93896, 94270, 102432, 102840, 103697, 109696, 113124, 116160, 117370, 128040, 136576, 137120, 140844, 141405, 150832, 164544, 166258, 170720, 176055, 186240, 187792, 188540, 204864, 205680, 207394, 226248, 232320, 234740, 249387, 256080, 274240, 281688, 282810, 301664, 311091, 329088, 332516, 341440, 352110, 375584, 377080, 409728, 411360, 414788, 415645, 452496, 469480, 498774, 512160, 518485, 548480, 563376, 565620, 603328, 622182, 665032, 682880, 704220, 751168, 754160, 822720, 829576, 831290, 904992, 914419, 938960, 997548, 1024320, 1036970, 1126752, 1131240, 1206656, 1244364, 1246935, 1330064, 1408440, 1502336, 1508320, 1555455, 1645440, 1659152, 1662580, 1809984, 1828838, 1877920, 1995096, 2048640, 2073940, 2253504, 2262480, 2488728, 2493870, 2660128, 2743257, 2816880, 3016640, 3110910, 3318304, 3325160, 3619968, 3657676, 3755840, 3990192, 4147880, 4507008, 4524960, 4572095, 4977456, 4987740, 5320256, 5486514, 5633760, 6033280, 6221820, 6636608, 6650320, 7315352, 7511680, 7980384, 8295760, 9049920, 9144190, 9954912, 9975480, 10058609, 10640512, 10973028, 11267520, 12443640, 13273216, 13300640, 13716285, 14630704, 15960768, 16591520, 18099840, 18288380, 19909824, 19950960, 20117218, 21946056, 22535040, 24887280, 26601280, 27432570, 29261408, 30175827, 31921536, 33183040, 36576760, 39819648, 39901920, 40234436, 43892112, 49774560, 50293045, 53202560, 54865140, 58522816, 60351654, 66366080, 73153520, 79803840, 80468872, 87784224, 99549120, 100586090, 109730280, 117045632, 120703308, 146307040, 150879135, 159607680, 160937744, 175568448, 199098240, 201172180, 219460560, 241406616, 292614080, 301758270, 321875488, 351136896, 402344360, 438921120, 482813232, 585228160, 603516540, 643750976, 804688720, 877842240, 965626464, 1207033080, 1287501952, 1609377440, 1755684480, 1931252928, 2414066160, 3218754880, 3862505856, 4828132320, 6437509760, 9656264640, 19312529280]

約数ペア:

[(1, 19312529280), (2, 9656264640), (3, 6437509760), (4, 4828132320), (5, 3862505856), (6, 3218754880), (8, 2414066160), (10, 1931252928), (11, 1755684480), (12, 1609377440), (15, 1287501952), (16, 1207033080), (20, 965626464), (22, 877842240), (24, 804688720), (30, 643750976), (32, 603516540), (33, 585228160), (40, 482813232), (44, 438921120), (48, 402344360), (55, 351136896), (60, 321875488), (64, 301758270), (66, 292614080), (80, 241406616), (88, 219460560), (96, 201172180), (97, 199098240), (110, 175568448), (120, 160937744), (121, 159607680), (128, 150879135), (132, 146307040), (160, 120703308), (165, 117045632), (176, 109730280), (192, 100586090), (194, 99549120), (220, 87784224), (240, 80468872), (242, 79803840), (264, 73153520), (291, 66366080), (320, 60351654), (330, 58522816), (352, 54865140), (363, 53202560), (384, 50293045), (388, 49774560), (440, 43892112), (480, 40234436), (484, 39901920), (485, 39819648), (528, 36576760), (582, 33183040), (605, 31921536), (640, 30175827), (660, 29261408), (704, 27432570), (726, 26601280), (776, 24887280), (857, 22535040), (880, 21946056), (960, 20117218), (968, 19950960), (970, 19909824), (1056, 18288380), (1067, 18099840), (1164, 16591520), (1210, 15960768), (1320, 14630704), (1408, 13716285), (1452, 13300640), (1455, 13273216), (1552, 12443640), (1714, 11267520), (1760, 10973028), (1815, 10640512), (1920, 10058609), (1936, 9975480), (1940, 9954912), (2112, 9144190), (2134, 9049920), (2328, 8295760), (2420, 7980384), (2571, 7511680), (2640, 7315352), (2904, 6650320), (2910, 6636608), (3104, 6221820), (3201, 6033280), (3428, 5633760), (3520, 5486514), (3630, 5320256), (3872, 4987740), (3880, 4977456), (4224, 4572095), (4268, 4524960), (4285, 4507008), (4656, 4147880), (4840, 3990192), (5142, 3755840), (5280, 3657676), (5335, 3619968), (5808, 3325160), (5820, 3318304), (6208, 3110910), (6402, 3016640), (6856, 2816880), (7040, 2743257), (7260, 2660128), (7744, 2493870), (7760, 2488728), (8536, 2262480), (8570, 2253504), (9312, 2073940), (9427, 2048640), (9680, 1995096), (10284, 1877920), (10560, 1828838), (10670, 1809984), (11616, 1662580), (11640, 1659152), (11737, 1645440), (12416, 1555455), (12804, 1508320), (12855, 1502336), (13712, 1408440), (14520, 1330064), (15488, 1246935), (15520, 1244364), (16005, 1206656), (17072, 1131240), (17140, 1126752), (18624, 1036970), (18854, 1024320), (19360, 997548), (20568, 938960), (21120, 914419), (21340, 904992), (23232, 831290), (23280, 829576), (23474, 822720), (25608, 754160), (25710, 751168), (27424, 704220), (28281, 682880), (29040, 665032), (31040, 622182), (32010, 603328), (34144, 565620), (34280, 563376), (35211, 548480), (37248, 518485), (37708, 512160), (38720, 498774), (41136, 469480), (42680, 452496), (46464, 415645), (46560, 414788), (46948, 411360), (47135, 409728), (51216, 377080), (51420, 375584), (54848, 352110), (56562, 341440), (58080, 332516), (58685, 329088), (62080, 311091), (64020, 301664), (68288, 282810), (68560, 281688), (70422, 274240), (75416, 256080), (77440, 249387), (82272, 234740), (83129, 232320), (85360, 226248), (93120, 207394), (93896, 205680), (94270, 204864), (102432, 188540), (102840, 187792), (103697, 186240), (109696, 176055), (113124, 170720), (116160, 166258), (117370, 164544), (128040, 150832), (136576, 141405), (137120, 140844)]