18693208368

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5479}}^1$

素因数の和:5584

約数の個数: 240

約数和(自身を含む): 58302816000

約数和(自身を除く): 39609607632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 43, 48, 57, 58, 72, 76, 86, 87, 114, 116, 129, 144, 152, 171, 172, 174, 228, 232, 258, 261, 304, 342, 344, 348, 387, 456, 464, 516, 522, 551, 684, 688, 696, 774, 817, 912, 1032, 1044, 1102, 1247, 1368, 1392, 1548, 1634, 1653, 2064, 2088, 2204, 2451, 2494, 2736, 3096, 3268, 3306, 3741, 4176, 4408, 4902, 4959, 4988, 5479, 6192, 6536, 6612, 7353, 7482, 8816, 9804, 9918, 9976, 10958, 11223, 13072, 13224, 14706, 14964, 16437, 19608, 19836, 19952, 21916, 22446, 23693, 26448, 29412, 29928, 32874, 39216, 39672, 43832, 44892, 47386, 49311, 58824, 59856, 65748, 71079, 79344, 87664, 89784, 94772, 98622, 104101, 117648, 131496, 142158, 158891, 179568, 189544, 197244, 208202, 213237, 235597, 262992, 284316, 312303, 317782, 379088, 394488, 416404, 426474, 471194, 476673, 568632, 624606, 635564, 706791, 788976, 832808, 852948, 936909, 942388, 953346, 1137264, 1249212, 1271128, 1413582, 1430019, 1665616, 1705896, 1873818, 1884776, 1906692, 2120373, 2498424, 2542256, 2827164, 2860038, 3018929, 3411792, 3747636, 3769552, 3813384, 4240746, 4476343, 4996848, 5654328, 5720076, 6037858, 6832313, 7495272, 7626768, 8481492, 8952686, 9056787, 11308656, 11440152, 12075716, 13429029, 13664626, 14990544, 16962984, 17905372, 18113574, 20496939, 22880304, 24151432, 26858058, 27170361, 27329252, 33925968, 35810744, 36227148, 40287087, 40993878, 48302864, 53716116, 54340722, 54658504, 61490817, 71621488, 72454296, 80574174, 81987756, 107432232, 108681444, 109317008, 122981634, 129813947, 144908592, 161148348, 163975512, 214864464, 217362888, 245963268, 259627894, 322296696, 327951024, 389441841, 434725776, 491926536, 519255788, 644593392, 778883682, 983853072, 1038511576, 1168325523, 1557767364, 2077023152, 2336651046, 3115534728, 4673302092, 6231069456, 9346604184, 18693208368]

約数ペア:

[(1, 18693208368), (2, 9346604184), (3, 6231069456), (4, 4673302092), (6, 3115534728), (8, 2336651046), (9, 2077023152), (12, 1557767364), (16, 1168325523), (18, 1038511576), (19, 983853072), (24, 778883682), (29, 644593392), (36, 519255788), (38, 491926536), (43, 434725776), (48, 389441841), (57, 327951024), (58, 322296696), (72, 259627894), (76, 245963268), (86, 217362888), (87, 214864464), (114, 163975512), (116, 161148348), (129, 144908592), (144, 129813947), (152, 122981634), (171, 109317008), (172, 108681444), (174, 107432232), (228, 81987756), (232, 80574174), (258, 72454296), (261, 71621488), (304, 61490817), (342, 54658504), (344, 54340722), (348, 53716116), (387, 48302864), (456, 40993878), (464, 40287087), (516, 36227148), (522, 35810744), (551, 33925968), (684, 27329252), (688, 27170361), (696, 26858058), (774, 24151432), (817, 22880304), (912, 20496939), (1032, 18113574), (1044, 17905372), (1102, 16962984), (1247, 14990544), (1368, 13664626), (1392, 13429029), (1548, 12075716), (1634, 11440152), (1653, 11308656), (2064, 9056787), (2088, 8952686), (2204, 8481492), (2451, 7626768), (2494, 7495272), (2736, 6832313), (3096, 6037858), (3268, 5720076), (3306, 5654328), (3741, 4996848), (4176, 4476343), (4408, 4240746), (4902, 3813384), (4959, 3769552), (4988, 3747636), (5479, 3411792), (6192, 3018929), (6536, 2860038), (6612, 2827164), (7353, 2542256), (7482, 2498424), (8816, 2120373), (9804, 1906692), (9918, 1884776), (9976, 1873818), (10958, 1705896), (11223, 1665616), (13072, 1430019), (13224, 1413582), (14706, 1271128), (14964, 1249212), (16437, 1137264), (19608, 953346), (19836, 942388), (19952, 936909), (21916, 852948), (22446, 832808), (23693, 788976), (26448, 706791), (29412, 635564), (29928, 624606), (32874, 568632), (39216, 476673), (39672, 471194), (43832, 426474), (44892, 416404), (47386, 394488), (49311, 379088), (58824, 317782), (59856, 312303), (65748, 284316), (71079, 262992), (79344, 235597), (87664, 213237), (89784, 208202), (94772, 197244), (98622, 189544), (104101, 179568), (117648, 158891), (131496, 142158)]