21484866816

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23371}}^1$

素因数の和:23422

約数の個数: 288

約数和(自身を含む): 76435788800

約数和(自身を除く): 54950921984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 256, 266, 288, 304, 336, 342, 378, 384, 399, 432, 448, 456, 504, 513, 532, 576, 608, 672, 684, 756, 768, 798, 864, 896, 912, 1008, 1026, 1064, 1152, 1197, 1216, 1344, 1368, 1512, 1596, 1728, 1792, 1824, 2016, 2052, 2128, 2304, 2394, 2432, 2688, 2736, 3024, 3192, 3456, 3591, 3648, 4032, 4104, 4256, 4788, 4864, 5376, 5472, 6048, 6384, 6912, 7182, 7296, 8064, 8208, 8512, 9576, 10944, 12096, 12768, 14364, 14592, 16128, 16416, 17024, 19152, 21888, 23371, 24192, 25536, 28728, 32832, 34048, 38304, 43776, 46742, 48384, 51072, 57456, 65664, 70113, 76608, 93484, 102144, 114912, 131328, 140226, 153216, 163597, 186968, 210339, 229824, 280452, 306432, 327194, 373936, 420678, 444049, 459648, 490791, 560904, 631017, 654388, 747872, 841356, 888098, 919296, 981582, 1121808, 1262034, 1308776, 1332147, 1472373, 1495744, 1682712, 1776196, 1963164, 2243616, 2524068, 2617552, 2664294, 2944746, 2991488, 3108343, 3365424, 3552392, 3926328, 3996441, 4417119, 4487232, 5048136, 5235104, 5328588, 5889492, 5982976, 6216686, 6730848, 7104784, 7852656, 7992882, 8834238, 8974464, 9325029, 10096272, 10470208, 10657176, 11778984, 11989323, 12433372, 13461696, 14209568, 15705312, 15985764, 17668476, 17948928, 18650058, 20192544, 20940416, 21314352, 23557968, 23978646, 24866744, 26923392, 27975087, 28419136, 31410624, 31971528, 35336952, 37300116, 40385088, 41880832, 42628704, 47115936, 47957292, 49733488, 53846784, 55950174, 56838272, 62821248, 63943056, 70673904, 74600232, 80770176, 83925261, 85257408, 94231872, 95914584, 99466976, 111900348, 113676544, 125642496, 127886112, 141347808, 149200464, 161540352, 167850522, 170514816, 188463744, 191829168, 198933952, 223800696, 255772224, 282695616, 298400928, 335701044, 341029632, 376927488, 383658336, 397867904, 447601392, 511544448, 565391232, 596801856, 671402088, 767316672, 795735808, 895202784, 1023088896, 1130782464, 1193603712, 1342804176, 1534633344, 1790405568, 2387207424, 2685608352, 3069266688, 3580811136, 5371216704, 7161622272, 10742433408, 21484866816]

約数ペア:

[(1, 21484866816), (2, 10742433408), (3, 7161622272), (4, 5371216704), (6, 3580811136), (7, 3069266688), (8, 2685608352), (9, 2387207424), (12, 1790405568), (14, 1534633344), (16, 1342804176), (18, 1193603712), (19, 1130782464), (21, 1023088896), (24, 895202784), (27, 795735808), (28, 767316672), (32, 671402088), (36, 596801856), (38, 565391232), (42, 511544448), (48, 447601392), (54, 397867904), (56, 383658336), (57, 376927488), (63, 341029632), (64, 335701044), (72, 298400928), (76, 282695616), (84, 255772224), (96, 223800696), (108, 198933952), (112, 191829168), (114, 188463744), (126, 170514816), (128, 167850522), (133, 161540352), (144, 149200464), (152, 141347808), (168, 127886112), (171, 125642496), (189, 113676544), (192, 111900348), (216, 99466976), (224, 95914584), (228, 94231872), (252, 85257408), (256, 83925261), (266, 80770176), (288, 74600232), (304, 70673904), (336, 63943056), (342, 62821248), (378, 56838272), (384, 55950174), (399, 53846784), (432, 49733488), (448, 47957292), (456, 47115936), (504, 42628704), (513, 41880832), (532, 40385088), (576, 37300116), (608, 35336952), (672, 31971528), (684, 31410624), (756, 28419136), (768, 27975087), (798, 26923392), (864, 24866744), (896, 23978646), (912, 23557968), (1008, 21314352), (1026, 20940416), (1064, 20192544), (1152, 18650058), (1197, 17948928), (1216, 17668476), (1344, 15985764), (1368, 15705312), (1512, 14209568), (1596, 13461696), (1728, 12433372), (1792, 11989323), (1824, 11778984), (2016, 10657176), (2052, 10470208), (2128, 10096272), (2304, 9325029), (2394, 8974464), (2432, 8834238), (2688, 7992882), (2736, 7852656), (3024, 7104784), (3192, 6730848), (3456, 6216686), (3591, 5982976), (3648, 5889492), (4032, 5328588), (4104, 5235104), (4256, 5048136), (4788, 4487232), (4864, 4417119), (5376, 3996441), (5472, 3926328), (6048, 3552392), (6384, 3365424), (6912, 3108343), (7182, 2991488), (7296, 2944746), (8064, 2664294), (8208, 2617552), (8512, 2524068), (9576, 2243616), (10944, 1963164), (12096, 1776196), (12768, 1682712), (14364, 1495744), (14592, 1472373), (16128, 1332147), (16416, 1308776), (17024, 1262034), (19152, 1121808), (21888, 981582), (23371, 919296), (24192, 888098), (25536, 841356), (28728, 747872), (32832, 654388), (34048, 631017), (38304, 560904), (43776, 490791), (46742, 459648), (48384, 444049), (51072, 420678), (57456, 373936), (65664, 327194), (70113, 306432), (76608, 280452), (93484, 229824), (102144, 210339), (114912, 186968), (131328, 163597), (140226, 153216)]