19698919968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1\times {\mathrm{1567}}^1$

素因数の和:3039

約数の個数: 192

約数和(自身を含む): 63727534080

約数和(自身を除く): 44028614112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1439, 1456, 1567, 2184, 2878, 2912, 3134, 4317, 4368, 4701, 5756, 6268, 8634, 8736, 9402, 10073, 10969, 11512, 12536, 17268, 18707, 18804, 20146, 20371, 21938, 23024, 25072, 30219, 32907, 34536, 37414, 37608, 40292, 40742, 43876, 46048, 50144, 56121, 60438, 61113, 65814, 69072, 74828, 75216, 80584, 81484, 87752, 112242, 120876, 122226, 130949, 131628, 138144, 142597, 149656, 150432, 161168, 162968, 175504, 224484, 241752, 244452, 261898, 263256, 285194, 299312, 322336, 325936, 351008, 392847, 427791, 448968, 483504, 488904, 523796, 526512, 570388, 598624, 651872, 785694, 855582, 897936, 967008, 977808, 1047592, 1053024, 1140776, 1571388, 1711164, 1795872, 1955616, 2095184, 2254913, 2281552, 3142776, 3422328, 4190368, 4509826, 4563104, 6285552, 6764739, 6844656, 9019652, 12571104, 13529478, 13689312, 15784391, 18039304, 27058956, 29313869, 31568782, 36078608, 47353173, 54117912, 58627738, 63137564, 72157216, 87941607, 94706346, 108235824, 117255476, 126275128, 175883214, 189412692, 205197083, 216471648, 234510952, 252550256, 351766428, 378825384, 410394166, 469021904, 505100512, 615591249, 703532856, 757650768, 820788332, 938043808, 1231182498, 1407065712, 1515301536, 1641576664, 2462364996, 2814131424, 3283153328, 4924729992, 6566306656, 9849459984, 19698919968]

約数ペア:

[(1, 19698919968), (2, 9849459984), (3, 6566306656), (4, 4924729992), (6, 3283153328), (7, 2814131424), (8, 2462364996), (12, 1641576664), (13, 1515301536), (14, 1407065712), (16, 1231182498), (21, 938043808), (24, 820788332), (26, 757650768), (28, 703532856), (32, 615591249), (39, 505100512), (42, 469021904), (48, 410394166), (52, 378825384), (56, 351766428), (78, 252550256), (84, 234510952), (91, 216471648), (96, 205197083), (104, 189412692), (112, 175883214), (156, 126275128), (168, 117255476), (182, 108235824), (208, 94706346), (224, 87941607), (273, 72157216), (312, 63137564), (336, 58627738), (364, 54117912), (416, 47353173), (546, 36078608), (624, 31568782), (672, 29313869), (728, 27058956), (1092, 18039304), (1248, 15784391), (1439, 13689312), (1456, 13529478), (1567, 12571104), (2184, 9019652), (2878, 6844656), (2912, 6764739), (3134, 6285552), (4317, 4563104), (4368, 4509826), (4701, 4190368), (5756, 3422328), (6268, 3142776), (8634, 2281552), (8736, 2254913), (9402, 2095184), (10073, 1955616), (10969, 1795872), (11512, 1711164), (12536, 1571388), (17268, 1140776), (18707, 1053024), (18804, 1047592), (20146, 977808), (20371, 967008), (21938, 897936), (23024, 855582), (25072, 785694), (30219, 651872), (32907, 598624), (34536, 570388), (37414, 526512), (37608, 523796), (40292, 488904), (40742, 483504), (43876, 448968), (46048, 427791), (50144, 392847), (56121, 351008), (60438, 325936), (61113, 322336), (65814, 299312), (69072, 285194), (74828, 263256), (75216, 261898), (80584, 244452), (81484, 241752), (87752, 224484), (112242, 175504), (120876, 162968), (122226, 161168), (130949, 150432), (131628, 149656), (138144, 142597)]