64542458880

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8247

約数の個数: 440

約数和(自身を含む): 243486228480

約数和(自身を除く): 178943769600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 324, 342, 360, 380, 384, 405, 432, 456, 480, 512, 513, 540, 570, 576, 608, 640, 648, 684, 720, 760, 768, 810, 855, 864, 912, 960, 1024, 1026, 1080, 1140, 1152, 1216, 1280, 1296, 1368, 1440, 1520, 1536, 1539, 1620, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2304, 2432, 2560, 2565, 2592, 2736, 2880, 3040, 3072, 3078, 3240, 3420, 3456, 3648, 3840, 4104, 4320, 4560, 4608, 4864, 5120, 5130, 5184, 5472, 5760, 6080, 6156, 6480, 6840, 6912, 7296, 7680, 7695, 8191, 8208, 8640, 9120, 9216, 9728, 10260, 10368, 10944, 11520, 12160, 12312, 12960, 13680, 13824, 14592, 15360, 15390, 16382, 16416, 17280, 18240, 19456, 20520, 20736, 21888, 23040, 24320, 24573, 24624, 25920, 27360, 27648, 29184, 30780, 32764, 32832, 34560, 36480, 40955, 41040, 41472, 43776, 46080, 48640, 49146, 49248, 51840, 54720, 58368, 61560, 65528, 65664, 69120, 72960, 73719, 81910, 82080, 82944, 87552, 97280, 98292, 98496, 103680, 109440, 122865, 123120, 131056, 131328, 138240, 145920, 147438, 155629, 163820, 164160, 175104, 196584, 196992, 207360, 218880, 221157, 245730, 246240, 262112, 262656, 291840, 294876, 311258, 327640, 328320, 368595, 393168, 393984, 414720, 437760, 442314, 466887, 491460, 492480, 524224, 525312, 589752, 622516, 655280, 656640, 663471, 737190, 778145, 786336, 787968, 875520, 884628, 933774, 982920, 984960, 1048448, 1105785, 1179504, 1245032, 1310560, 1313280, 1326942, 1400661, 1474380, 1556290, 1572672, 1575936, 1769256, 1867548, 1965840, 1969920, 2096896, 2211570, 2334435, 2359008, 2490064, 2621120, 2626560, 2653884, 2801322, 2948760, 3112580, 3145344, 3317355, 3538512, 3735096, 3931680, 3939840, 4193792, 4201983, 4423140, 4668870, 4718016, 4980128, 5242240, 5307768, 5602644, 5897520, 6225160, 6290688, 6634710, 7003305, 7077024, 7470192, 7863360, 7879680, 8387584, 8403966, 8846280, 9337740, 9436032, 9960256, 10484480, 10615536, 11205288, 11795040, 12450320, 12581376, 12605949, 13269420, 14006610, 14154048, 14940384, 15726720, 16807932, 17692560, 18675480, 18872064, 19920512, 20968960, 21009915, 21231072, 22410576, 23590080, 24900640, 25162752, 25211898, 26538840, 28013220, 28308096, 29880768, 31453440, 33615864, 35385120, 37350960, 37744128, 39841024, 41937920, 42019830, 42462144, 44821152, 47180160, 49801280, 50423796, 53077680, 56026440, 56616192, 59761536, 62906880, 63029745, 67231728, 70770240, 74701920, 75488256, 79682048, 84039660, 84924288, 89642304, 94360320, 99602560, 100847592, 106155360, 112052880, 113232384, 119523072, 125813760, 126059490, 134463456, 141540480, 149403840, 159364096, 168079320, 169848576, 179284608, 188720640, 199205120, 201695184, 212310720, 224105760, 226464768, 239046144, 252118980, 268926912, 283080960, 298807680, 336158640, 339697152, 358569216, 377441280, 398410240, 403390368, 424621440, 448211520, 478092288, 504237960, 537853824, 566161920, 597615360, 672317280, 679394304, 717138432, 796820480, 806780736, 849242880, 896423040, 1008475920, 1075707648, 1132323840, 1195230720, 1344634560, 1434276864, 1613561472, 1698485760, 1792846080, 2016951840, 2151415296, 2390461440, 2689269120, 3227122944, 3396971520, 3585692160, 4033903680, 4302830592, 5378538240, 6454245888, 7171384320, 8067807360, 10757076480, 12908491776, 16135614720, 21514152960, 32271229440, 64542458880]

約数ペア:

[(1, 64542458880), (2, 32271229440), (3, 21514152960), (4, 16135614720), (5, 12908491776), (6, 10757076480), (8, 8067807360), (9, 7171384320), (10, 6454245888), (12, 5378538240), (15, 4302830592), (16, 4033903680), (18, 3585692160), (19, 3396971520), (20, 3227122944), (24, 2689269120), (27, 2390461440), (30, 2151415296), (32, 2016951840), (36, 1792846080), (38, 1698485760), (40, 1613561472), (45, 1434276864), (48, 1344634560), (54, 1195230720), (57, 1132323840), (60, 1075707648), (64, 1008475920), (72, 896423040), (76, 849242880), (80, 806780736), (81, 796820480), (90, 717138432), (95, 679394304), (96, 672317280), (108, 597615360), (114, 566161920), (120, 537853824), (128, 504237960), (135, 478092288), (144, 448211520), (152, 424621440), (160, 403390368), (162, 398410240), (171, 377441280), (180, 358569216), (190, 339697152), (192, 336158640), (216, 298807680), (228, 283080960), (240, 268926912), (256, 252118980), (270, 239046144), (285, 226464768), (288, 224105760), (304, 212310720), (320, 201695184), (324, 199205120), (342, 188720640), (360, 179284608), (380, 169848576), (384, 168079320), (405, 159364096), (432, 149403840), (456, 141540480), (480, 134463456), (512, 126059490), (513, 125813760), (540, 119523072), (570, 113232384), (576, 112052880), (608, 106155360), (640, 100847592), (648, 99602560), (684, 94360320), (720, 89642304), (760, 84924288), (768, 84039660), (810, 79682048), (855, 75488256), (864, 74701920), (912, 70770240), (960, 67231728), (1024, 63029745), (1026, 62906880), (1080, 59761536), (1140, 56616192), (1152, 56026440), (1216, 53077680), (1280, 50423796), (1296, 49801280), (1368, 47180160), (1440, 44821152), (1520, 42462144), (1536, 42019830), (1539, 41937920), (1620, 39841024), (1710, 37744128), (1728, 37350960), (1824, 35385120), (1920, 33615864), (2052, 31453440), (2160, 29880768), (2280, 28308096), (2304, 28013220), (2432, 26538840), (2560, 25211898), (2565, 25162752), (2592, 24900640), (2736, 23590080), (2880, 22410576), (3040, 21231072), (3072, 21009915), (3078, 20968960), (3240, 19920512), (3420, 18872064), (3456, 18675480), (3648, 17692560), (3840, 16807932), (4104, 15726720), (4320, 14940384), (4560, 14154048), (4608, 14006610), (4864, 13269420), (5120, 12605949), (5130, 12581376), (5184, 12450320), (5472, 11795040), (5760, 11205288), (6080, 10615536), (6156, 10484480), (6480, 9960256), (6840, 9436032), (6912, 9337740), (7296, 8846280), (7680, 8403966), (7695, 8387584), (8191, 7879680), (8208, 7863360), (8640, 7470192), (9120, 7077024), (9216, 7003305), (9728, 6634710), (10260, 6290688), (10368, 6225160), (10944, 5897520), (11520, 5602644), (12160, 5307768), (12312, 5242240), (12960, 4980128), (13680, 4718016), (13824, 4668870), (14592, 4423140), (15360, 4201983), (15390, 4193792), (16382, 3939840), (16416, 3931680), (17280, 3735096), (18240, 3538512), (19456, 3317355), (20520, 3145344), (20736, 3112580), (21888, 2948760), (23040, 2801322), (24320, 2653884), (24573, 2626560), (24624, 2621120), (25920, 2490064), (27360, 2359008), (27648, 2334435), (29184, 2211570), (30780, 2096896), (32764, 1969920), (32832, 1965840), (34560, 1867548), (36480, 1769256), (40955, 1575936), (41040, 1572672), (41472, 1556290), (43776, 1474380), (46080, 1400661), (48640, 1326942), (49146, 1313280), (49248, 1310560), (51840, 1245032), (54720, 1179504), (58368, 1105785), (61560, 1048448), (65528, 984960), (65664, 982920), (69120, 933774), (72960, 884628), (73719, 875520), (81910, 787968), (82080, 786336), (82944, 778145), (87552, 737190), (97280, 663471), (98292, 656640), (98496, 655280), (103680, 622516), (109440, 589752), (122865, 525312), (123120, 524224), (131056, 492480), (131328, 491460), (138240, 466887), (145920, 442314), (147438, 437760), (155629, 414720), (163820, 393984), (164160, 393168), (175104, 368595), (196584, 328320), (196992, 327640), (207360, 311258), (218880, 294876), (221157, 291840), (245730, 262656), (246240, 262112)]