18914614560

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:287

約数の個数: 576

約数和(自身を含む): 69722819712

約数和(自身を除く): 50808205152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 67, 72, 80, 81, 90, 96, 106, 108, 120, 134, 135, 137, 144, 159, 160, 162, 180, 201, 212, 216, 240, 243, 265, 268, 270, 274, 288, 318, 324, 335, 360, 402, 405, 411, 424, 432, 477, 480, 486, 530, 536, 540, 548, 603, 636, 648, 670, 685, 720, 795, 804, 810, 822, 848, 864, 954, 972, 1005, 1060, 1072, 1080, 1096, 1206, 1215, 1233, 1272, 1296, 1340, 1370, 1431, 1440, 1590, 1608, 1620, 1644, 1696, 1809, 1908, 1944, 2010, 2055, 2120, 2144, 2160, 2192, 2385, 2412, 2430, 2466, 2544, 2592, 2680, 2740, 2862, 3015, 3180, 3216, 3240, 3288, 3551, 3618, 3699, 3816, 3888, 4020, 4110, 4240, 4293, 4320, 4384, 4770, 4824, 4860, 4932, 5088, 5360, 5427, 5480, 5724, 6030, 6165, 6360, 6432, 6480, 6576, 7102, 7155, 7236, 7261, 7398, 7632, 7776, 8040, 8220, 8480, 8586, 9045, 9179, 9540, 9648, 9720, 9864, 10653, 10720, 10854, 10960, 11097, 11448, 12060, 12330, 12720, 12879, 12960, 13152, 14204, 14310, 14472, 14522, 14796, 15264, 16080, 16281, 16440, 17172, 17755, 18090, 18358, 18495, 19080, 19296, 19440, 19728, 21306, 21465, 21708, 21783, 21920, 22194, 22896, 24120, 24660, 25440, 25758, 27135, 27537, 28408, 28620, 28944, 29044, 29592, 31959, 32160, 32562, 32880, 33291, 34344, 35510, 36180, 36305, 36716, 36990, 38160, 38880, 39456, 42612, 42930, 43416, 43566, 44388, 45792, 45895, 48240, 49320, 51516, 53265, 54270, 55074, 55485, 56816, 57240, 57888, 58088, 59184, 63918, 64395, 65124, 65349, 65760, 66582, 68688, 71020, 72360, 72610, 73432, 73980, 76320, 81405, 82611, 85224, 85860, 86832, 87132, 88776, 91790, 95877, 96480, 98640, 103032, 106530, 108540, 108915, 110148, 110970, 113632, 114480, 116176, 118368, 127836, 128790, 130248, 130698, 133164, 137376, 137685, 142040, 144720, 145220, 146864, 147960, 159795, 162810, 165222, 166455, 170448, 171720, 173664, 174264, 177552, 183580, 191754, 196047, 197280, 206064, 213060, 217080, 217830, 220296, 221940, 228960, 232352, 247833, 255672, 257580, 260496, 261396, 266328, 275370, 284080, 287631, 289440, 290440, 293728, 295920, 319590, 325620, 326745, 330444, 332910, 340896, 343440, 348528, 355104, 367160, 383508, 392094, 412128, 413055, 426120, 434160, 435660, 440592, 443880, 479385, 486487, 495666, 511344, 515160, 520992, 522792, 532656, 550740, 568160, 575262, 580880, 588141, 591840, 639180, 651240, 653490, 660888, 665820, 686880, 697056, 734320, 743499, 767016, 784188, 826110, 852240, 862893, 868320, 871320, 881184, 887760, 958770, 972974, 980235, 991332, 1022688, 1030320, 1045584, 1065312, 1101480, 1150524, 1161760, 1176282, 1239165, 1278360, 1302480, 1306980, 1321776, 1331640, 1438155, 1459461, 1468640, 1486998, 1534032, 1568376, 1652220, 1704480, 1725786, 1742640, 1764423, 1775520, 1917540, 1945948, 1960470, 1982664, 2060640, 2091168, 2202960, 2230497, 2301048, 2352564, 2432435, 2478330, 2556720, 2604960, 2613960, 2643552, 2663280, 2876310, 2918922, 2940705, 2973996, 3068064, 3136752, 3304440, 3451572, 3485280, 3528846, 3717495, 3835080, 3891896, 3920940, 3965328, 4314465, 4378383, 4405920, 4460994, 4602096, 4705128, 4864870, 4956660, 5113440, 5227920, 5326560, 5752620, 5837844, 5881410, 5947992, 6273504, 6608880, 6903144, 7057692, 7297305, 7434990, 7670160, 7783792, 7841880, 7930656, 8628930, 8756766, 8822115, 8921988, 9204192, 9410256, 9729740, 9913320, 10455840, 11152485, 11505240, 11675688, 11762820, 11895984, 13135149, 13217760, 13806288, 14115384, 14594610, 14869980, 15340320, 15567584, 15683760, 17257860, 17513532, 17644230, 17843976, 18820512, 19459480, 19826640, 21891915, 22304970, 23010480, 23351376, 23525640, 23791968, 26270298, 27612576, 28230768, 29189220, 29739960, 31367520, 34515720, 35027064, 35288460, 35687952, 38918960, 39405447, 39653280, 43783830, 44609940, 46020960, 46702752, 47051280, 52540596, 56461536, 58378440, 59479920, 65675745, 69031440, 70054128, 70576920, 71375904, 77837920, 78810894, 87567660, 89219880, 94102560, 105081192, 116756880, 118216341, 118959840, 131351490, 138062880, 140108256, 141153840, 157621788, 175135320, 178439760, 197027235, 210162384, 233513760, 236432682, 262702980, 282307680, 315243576, 350270640, 356879520, 394054470, 420324768, 472865364, 525405960, 591081705, 630487152, 700541280, 788108940, 945730728, 1050811920, 1182163410, 1260974304, 1576217880, 1891461456, 2101623840, 2364326820, 3152435760, 3782922912, 4728653640, 6304871520, 9457307280, 18914614560]

約数ペア:

[(1, 18914614560), (2, 9457307280), (3, 6304871520), (4, 4728653640), (5, 3782922912), (6, 3152435760), (8, 2364326820), (9, 2101623840), (10, 1891461456), (12, 1576217880), (15, 1260974304), (16, 1182163410), (18, 1050811920), (20, 945730728), (24, 788108940), (27, 700541280), (30, 630487152), (32, 591081705), (36, 525405960), (40, 472865364), (45, 420324768), (48, 394054470), (53, 356879520), (54, 350270640), (60, 315243576), (67, 282307680), (72, 262702980), (80, 236432682), (81, 233513760), (90, 210162384), (96, 197027235), (106, 178439760), (108, 175135320), (120, 157621788), (134, 141153840), (135, 140108256), (137, 138062880), (144, 131351490), (159, 118959840), (160, 118216341), (162, 116756880), (180, 105081192), (201, 94102560), (212, 89219880), (216, 87567660), (240, 78810894), (243, 77837920), (265, 71375904), (268, 70576920), (270, 70054128), (274, 69031440), (288, 65675745), (318, 59479920), (324, 58378440), (335, 56461536), (360, 52540596), (402, 47051280), (405, 46702752), (411, 46020960), (424, 44609940), (432, 43783830), (477, 39653280), (480, 39405447), (486, 38918960), (530, 35687952), (536, 35288460), (540, 35027064), (548, 34515720), (603, 31367520), (636, 29739960), (648, 29189220), (670, 28230768), (685, 27612576), (720, 26270298), (795, 23791968), (804, 23525640), (810, 23351376), (822, 23010480), (848, 22304970), (864, 21891915), (954, 19826640), (972, 19459480), (1005, 18820512), (1060, 17843976), (1072, 17644230), (1080, 17513532), (1096, 17257860), (1206, 15683760), (1215, 15567584), (1233, 15340320), (1272, 14869980), (1296, 14594610), (1340, 14115384), (1370, 13806288), (1431, 13217760), (1440, 13135149), (1590, 11895984), (1608, 11762820), (1620, 11675688), (1644, 11505240), (1696, 11152485), (1809, 10455840), (1908, 9913320), (1944, 9729740), (2010, 9410256), (2055, 9204192), (2120, 8921988), (2144, 8822115), (2160, 8756766), (2192, 8628930), (2385, 7930656), (2412, 7841880), (2430, 7783792), (2466, 7670160), (2544, 7434990), (2592, 7297305), (2680, 7057692), (2740, 6903144), (2862, 6608880), (3015, 6273504), (3180, 5947992), (3216, 5881410), (3240, 5837844), (3288, 5752620), (3551, 5326560), (3618, 5227920), (3699, 5113440), (3816, 4956660), (3888, 4864870), (4020, 4705128), (4110, 4602096), (4240, 4460994), (4293, 4405920), (4320, 4378383), (4384, 4314465), (4770, 3965328), (4824, 3920940), (4860, 3891896), (4932, 3835080), (5088, 3717495), (5360, 3528846), (5427, 3485280), (5480, 3451572), (5724, 3304440), (6030, 3136752), (6165, 3068064), (6360, 2973996), (6432, 2940705), (6480, 2918922), (6576, 2876310), (7102, 2663280), (7155, 2643552), (7236, 2613960), (7261, 2604960), (7398, 2556720), (7632, 2478330), (7776, 2432435), (8040, 2352564), (8220, 2301048), (8480, 2230497), (8586, 2202960), (9045, 2091168), (9179, 2060640), (9540, 1982664), (9648, 1960470), (9720, 1945948), (9864, 1917540), (10653, 1775520), (10720, 1764423), (10854, 1742640), (10960, 1725786), (11097, 1704480), (11448, 1652220), (12060, 1568376), (12330, 1534032), (12720, 1486998), (12879, 1468640), (12960, 1459461), (13152, 1438155), (14204, 1331640), (14310, 1321776), (14472, 1306980), (14522, 1302480), (14796, 1278360), (15264, 1239165), (16080, 1176282), (16281, 1161760), (16440, 1150524), (17172, 1101480), (17755, 1065312), (18090, 1045584), (18358, 1030320), (18495, 1022688), (19080, 991332), (19296, 980235), (19440, 972974), (19728, 958770), (21306, 887760), (21465, 881184), (21708, 871320), (21783, 868320), (21920, 862893), (22194, 852240), (22896, 826110), (24120, 784188), (24660, 767016), (25440, 743499), (25758, 734320), (27135, 697056), (27537, 686880), (28408, 665820), (28620, 660888), (28944, 653490), (29044, 651240), (29592, 639180), (31959, 591840), (32160, 588141), (32562, 580880), (32880, 575262), (33291, 568160), (34344, 550740), (35510, 532656), (36180, 522792), (36305, 520992), (36716, 515160), (36990, 511344), (38160, 495666), (38880, 486487), (39456, 479385), (42612, 443880), (42930, 440592), (43416, 435660), (43566, 434160), (44388, 426120), (45792, 413055), (45895, 412128), (48240, 392094), (49320, 383508), (51516, 367160), (53265, 355104), (54270, 348528), (55074, 343440), (55485, 340896), (56816, 332910), (57240, 330444), (57888, 326745), (58088, 325620), (59184, 319590), (63918, 295920), (64395, 293728), (65124, 290440), (65349, 289440), (65760, 287631), (66582, 284080), (68688, 275370), (71020, 266328), (72360, 261396), (72610, 260496), (73432, 257580), (73980, 255672), (76320, 247833), (81405, 232352), (82611, 228960), (85224, 221940), (85860, 220296), (86832, 217830), (87132, 217080), (88776, 213060), (91790, 206064), (95877, 197280), (96480, 196047), (98640, 191754), (103032, 183580), (106530, 177552), (108540, 174264), (108915, 173664), (110148, 171720), (110970, 170448), (113632, 166455), (114480, 165222), (116176, 162810), (118368, 159795), (127836, 147960), (128790, 146864), (130248, 145220), (130698, 144720), (133164, 142040), (137376, 137685)]