1491010560

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 528

約数和(自身を含む): 5901255360

約数和(自身を除く): 4410244800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 128, 130, 131, 144, 152, 156, 160, 171, 180, 190, 192, 195, 208, 228, 234, 240, 247, 256, 260, 262, 285, 288, 304, 312, 320, 342, 360, 380, 384, 390, 393, 416, 456, 468, 480, 494, 512, 520, 524, 570, 576, 585, 608, 624, 640, 655, 684, 720, 741, 760, 768, 780, 786, 832, 855, 912, 936, 960, 988, 1024, 1040, 1048, 1140, 1152, 1170, 1179, 1216, 1235, 1248, 1280, 1310, 1368, 1440, 1482, 1520, 1536, 1560, 1572, 1664, 1703, 1710, 1824, 1872, 1920, 1965, 1976, 2080, 2096, 2223, 2280, 2304, 2340, 2358, 2432, 2470, 2489, 2496, 2560, 2620, 2736, 2880, 2964, 3040, 3072, 3120, 3144, 3328, 3406, 3420, 3648, 3705, 3744, 3840, 3930, 3952, 4160, 4192, 4446, 4560, 4608, 4680, 4716, 4864, 4940, 4978, 4992, 5109, 5120, 5240, 5472, 5760, 5895, 5928, 6080, 6240, 6288, 6656, 6812, 6840, 7296, 7410, 7467, 7488, 7680, 7860, 7904, 8320, 8384, 8515, 8892, 9120, 9216, 9360, 9432, 9728, 9880, 9956, 9984, 10218, 10480, 10944, 11115, 11520, 11790, 11856, 12160, 12445, 12480, 12576, 13312, 13624, 13680, 14592, 14820, 14934, 14976, 15327, 15360, 15720, 15808, 16640, 16768, 17030, 17784, 18240, 18720, 18864, 19456, 19760, 19912, 19968, 20436, 20960, 21888, 22230, 22401, 23040, 23580, 23712, 24320, 24890, 24960, 25152, 25545, 27248, 27360, 29184, 29640, 29868, 29952, 30654, 31440, 31616, 32357, 33280, 33536, 34060, 35568, 36480, 37335, 37440, 37728, 39520, 39824, 39936, 40872, 41920, 43776, 44460, 44802, 46080, 47160, 47424, 48640, 49780, 49920, 50304, 51090, 54496, 54720, 58368, 59280, 59736, 59904, 61308, 62880, 63232, 64714, 66560, 67072, 68120, 71136, 72960, 74670, 74880, 75456, 76635, 79040, 79648, 81744, 83840, 87552, 88920, 89604, 94320, 94848, 97071, 97280, 99560, 99840, 100608, 102180, 108992, 109440, 112005, 118560, 119472, 119808, 122616, 125760, 126464, 129428, 134144, 136240, 142272, 145920, 149340, 149760, 150912, 153270, 158080, 159296, 161785, 163488, 167680, 175104, 177840, 179208, 188640, 189696, 194142, 199120, 199680, 201216, 204360, 217984, 218880, 224010, 237120, 238944, 245232, 251520, 252928, 258856, 272480, 284544, 291213, 291840, 298680, 299520, 301824, 306540, 316160, 318592, 323570, 326976, 335360, 355680, 358416, 377280, 379392, 388284, 398240, 402432, 408720, 435968, 437760, 448020, 474240, 477888, 485355, 490464, 503040, 517712, 544960, 569088, 582426, 597360, 599040, 603648, 613080, 632320, 637184, 647140, 653952, 670720, 711360, 716832, 754560, 758784, 776568, 796480, 817440, 871936, 875520, 896040, 948480, 955776, 970710, 980928, 1006080, 1035424, 1089920, 1138176, 1164852, 1194720, 1207296, 1226160, 1264640, 1274368, 1294280, 1307904, 1422720, 1433664, 1456065, 1509120, 1553136, 1592960, 1634880, 1743872, 1792080, 1896960, 1911552, 1941420, 1961856, 2012160, 2070848, 2179840, 2276352, 2329704, 2389440, 2452320, 2548736, 2588560, 2615808, 2845440, 2867328, 2912130, 3018240, 3106272, 3185920, 3269760, 3584160, 3793920, 3823104, 3882840, 3923712, 4141696, 4359680, 4659408, 4778880, 4904640, 5177120, 5231616, 5690880, 5734656, 5824260, 6036480, 6212544, 6371840, 6539520, 7168320, 7646208, 7765680, 7847424, 8283392, 8719360, 9318816, 9557760, 9809280, 10354240, 11381760, 11469312, 11648520, 12425088, 12743680, 13079040, 14336640, 15531360, 15694848, 16566784, 18637632, 19115520, 19618560, 20708480, 22938624, 23297040, 24850176, 26158080, 28673280, 31062720, 33133568, 37275264, 38231040, 39237120, 41416960, 46594080, 49700352, 57346560, 62125440, 74550528, 78474240, 82833920, 93188160, 99400704, 114693120, 124250880, 149101056, 165667840, 186376320, 248501760, 298202112, 372752640, 497003520, 745505280, 1491010560]

約数ペア:

[(1, 1491010560), (2, 745505280), (3, 497003520), (4, 372752640), (5, 298202112), (6, 248501760), (8, 186376320), (9, 165667840), (10, 149101056), (12, 124250880), (13, 114693120), (15, 99400704), (16, 93188160), (18, 82833920), (19, 78474240), (20, 74550528), (24, 62125440), (26, 57346560), (30, 49700352), (32, 46594080), (36, 41416960), (38, 39237120), (39, 38231040), (40, 37275264), (45, 33133568), (48, 31062720), (52, 28673280), (57, 26158080), (60, 24850176), (64, 23297040), (65, 22938624), (72, 20708480), (76, 19618560), (78, 19115520), (80, 18637632), (90, 16566784), (95, 15694848), (96, 15531360), (104, 14336640), (114, 13079040), (117, 12743680), (120, 12425088), (128, 11648520), (130, 11469312), (131, 11381760), (144, 10354240), (152, 9809280), (156, 9557760), (160, 9318816), (171, 8719360), (180, 8283392), (190, 7847424), (192, 7765680), (195, 7646208), (208, 7168320), (228, 6539520), (234, 6371840), (240, 6212544), (247, 6036480), (256, 5824260), (260, 5734656), (262, 5690880), (285, 5231616), (288, 5177120), (304, 4904640), (312, 4778880), (320, 4659408), (342, 4359680), (360, 4141696), (380, 3923712), (384, 3882840), (390, 3823104), (393, 3793920), (416, 3584160), (456, 3269760), (468, 3185920), (480, 3106272), (494, 3018240), (512, 2912130), (520, 2867328), (524, 2845440), (570, 2615808), (576, 2588560), (585, 2548736), (608, 2452320), (624, 2389440), (640, 2329704), (655, 2276352), (684, 2179840), (720, 2070848), (741, 2012160), (760, 1961856), (768, 1941420), (780, 1911552), (786, 1896960), (832, 1792080), (855, 1743872), (912, 1634880), (936, 1592960), (960, 1553136), (988, 1509120), (1024, 1456065), (1040, 1433664), (1048, 1422720), (1140, 1307904), (1152, 1294280), (1170, 1274368), (1179, 1264640), (1216, 1226160), (1235, 1207296), (1248, 1194720), (1280, 1164852), (1310, 1138176), (1368, 1089920), (1440, 1035424), (1482, 1006080), (1520, 980928), (1536, 970710), (1560, 955776), (1572, 948480), (1664, 896040), (1703, 875520), (1710, 871936), (1824, 817440), (1872, 796480), (1920, 776568), (1965, 758784), (1976, 754560), (2080, 716832), (2096, 711360), (2223, 670720), (2280, 653952), (2304, 647140), (2340, 637184), (2358, 632320), (2432, 613080), (2470, 603648), (2489, 599040), (2496, 597360), (2560, 582426), (2620, 569088), (2736, 544960), (2880, 517712), (2964, 503040), (3040, 490464), (3072, 485355), (3120, 477888), (3144, 474240), (3328, 448020), (3406, 437760), (3420, 435968), (3648, 408720), (3705, 402432), (3744, 398240), (3840, 388284), (3930, 379392), (3952, 377280), (4160, 358416), (4192, 355680), (4446, 335360), (4560, 326976), (4608, 323570), (4680, 318592), (4716, 316160), (4864, 306540), (4940, 301824), (4978, 299520), (4992, 298680), (5109, 291840), (5120, 291213), (5240, 284544), (5472, 272480), (5760, 258856), (5895, 252928), (5928, 251520), (6080, 245232), (6240, 238944), (6288, 237120), (6656, 224010), (6812, 218880), (6840, 217984), (7296, 204360), (7410, 201216), (7467, 199680), (7488, 199120), (7680, 194142), (7860, 189696), (7904, 188640), (8320, 179208), (8384, 177840), (8515, 175104), (8892, 167680), (9120, 163488), (9216, 161785), (9360, 159296), (9432, 158080), (9728, 153270), (9880, 150912), (9956, 149760), (9984, 149340), (10218, 145920), (10480, 142272), (10944, 136240), (11115, 134144), (11520, 129428), (11790, 126464), (11856, 125760), (12160, 122616), (12445, 119808), (12480, 119472), (12576, 118560), (13312, 112005), (13624, 109440), (13680, 108992), (14592, 102180), (14820, 100608), (14934, 99840), (14976, 99560), (15327, 97280), (15360, 97071), (15720, 94848), (15808, 94320), (16640, 89604), (16768, 88920), (17030, 87552), (17784, 83840), (18240, 81744), (18720, 79648), (18864, 79040), (19456, 76635), (19760, 75456), (19912, 74880), (19968, 74670), (20436, 72960), (20960, 71136), (21888, 68120), (22230, 67072), (22401, 66560), (23040, 64714), (23580, 63232), (23712, 62880), (24320, 61308), (24890, 59904), (24960, 59736), (25152, 59280), (25545, 58368), (27248, 54720), (27360, 54496), (29184, 51090), (29640, 50304), (29868, 49920), (29952, 49780), (30654, 48640), (31440, 47424), (31616, 47160), (32357, 46080), (33280, 44802), (33536, 44460), (34060, 43776), (35568, 41920), (36480, 40872), (37335, 39936), (37440, 39824), (37728, 39520)]