65280193920

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1$

素因数の和:588

約数の個数: 640

約数和(自身を含む): 247392921600

約数和(自身を除く): 182112727680

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, 191, 192, 216, 228, 240, 270, 285, 288, 304, 320, 324, 342, 347, 360, 380, 382, 384, 405, 432, 456, 480, 513, 540, 570, 573, 576, 608, 640, 648, 684, 694, 720, 760, 764, 810, 855, 864, 912, 955, 960, 1026, 1041, 1080, 1140, 1146, 1152, 1216, 1296, 1368, 1388, 1440, 1520, 1528, 1539, 1620, 1710, 1719, 1728, 1735, 1824, 1910, 1920, 2052, 2082, 2160, 2280, 2292, 2432, 2565, 2592, 2736, 2776, 2865, 2880, 3040, 3056, 3078, 3123, 3240, 3420, 3438, 3456, 3470, 3629, 3648, 3820, 4104, 4164, 4320, 4560, 4584, 5130, 5157, 5184, 5205, 5472, 5552, 5730, 5760, 6080, 6112, 6156, 6246, 6480, 6593, 6840, 6876, 6940, 7258, 7296, 7640, 7695, 8208, 8328, 8595, 8640, 9120, 9168, 9369, 10260, 10314, 10368, 10410, 10887, 10944, 11104, 11460, 12160, 12224, 12312, 12492, 12960, 13186, 13680, 13752, 13880, 14516, 15280, 15390, 15471, 15615, 16416, 16656, 17190, 17280, 18145, 18240, 18336, 18738, 19779, 20520, 20628, 20820, 21774, 21888, 22208, 22920, 24448, 24624, 24984, 25785, 25920, 26372, 27360, 27504, 27760, 28107, 29032, 30560, 30780, 30942, 31230, 32661, 32832, 32965, 33312, 34380, 36290, 36480, 36672, 37476, 39558, 41040, 41256, 41640, 43548, 44416, 45840, 46845, 49248, 49968, 51570, 51840, 52744, 54435, 54720, 55008, 55520, 56214, 58064, 59337, 61120, 61560, 61884, 62460, 65322, 65664, 65930, 66277, 66624, 68760, 72580, 73344, 74952, 77355, 79116, 82080, 82512, 83280, 87096, 91680, 93690, 97983, 98496, 98895, 99936, 103140, 105488, 108870, 109440, 110016, 111040, 112428, 116128, 118674, 122240, 123120, 123768, 124920, 130644, 131860, 132554, 133248, 137520, 140535, 145160, 149904, 154710, 158232, 163305, 164160, 165024, 166560, 174192, 178011, 183360, 187380, 195966, 196992, 197790, 198831, 199872, 206280, 210976, 217740, 220032, 222080, 224856, 232256, 237348, 246240, 247536, 249840, 261288, 263720, 265108, 275040, 281070, 290320, 293949, 296685, 299808, 309420, 316464, 326610, 328320, 330048, 331385, 333120, 348384, 356022, 366720, 374760, 391932, 395580, 397662, 399744, 412560, 421952, 435480, 449712, 464512, 474696, 489915, 492480, 495072, 499680, 522576, 527440, 530216, 534033, 550080, 562140, 580640, 587898, 593370, 596493, 599616, 618840, 632928, 653220, 660096, 662770, 666240, 696768, 712044, 749520, 783864, 791160, 795324, 825120, 843904, 870960, 890055, 899424, 949392, 979830, 984960, 990144, 994155, 999360, 1045152, 1054880, 1060432, 1068066, 1100160, 1124280, 1161280, 1175796, 1186740, 1192986, 1199232, 1237680, 1259263, 1265856, 1306440, 1325540, 1393536, 1424088, 1469745, 1499040, 1567728, 1582320, 1590648, 1650240, 1741920, 1780110, 1789479, 1798848, 1898784, 1959660, 1980288, 1988310, 1998720, 2090304, 2109760, 2120864, 2136132, 2248560, 2322560, 2351592, 2373480, 2385972, 2475360, 2518526, 2531712, 2612880, 2651080, 2670165, 2848176, 2939490, 2982465, 2998080, 3135456, 3164640, 3181296, 3300480, 3483840, 3560220, 3578958, 3597696, 3777789, 3797568, 3919320, 3976620, 4180608, 4219520, 4241728, 4272264, 4497120, 4703184, 4746960, 4771944, 4950720, 5037052, 5225760, 5302160, 5340330, 5368437, 5696352, 5878980, 5964930, 5996160, 6270912, 6296315, 6329280, 6362592, 6967680, 7120440, 7157916, 7555578, 7595136, 7838640, 7953240, 8483456, 8544528, 8947395, 8994240, 9406368, 9493920, 9543888, 9901440, 10074104, 10451520, 10604320, 10680660, 10736874, 11333367, 11392704, 11757960, 11929860, 12541824, 12592630, 12658560, 12725184, 14240880, 14315832, 15111156, 15677280, 15906480, 17089056, 17894790, 17988480, 18812736, 18888945, 18987840, 19087776, 20148208, 20903040, 21208640, 21361320, 21473748, 22666734, 22785408, 23515920, 23859720, 25185260, 25450368, 26842185, 28481760, 28631664, 30222312, 31354560, 31812960, 34000101, 34178112, 35789580, 37625472, 37777890, 37975680, 38175552, 40296416, 42417280, 42722640, 42947496, 45333468, 47031840, 47719440, 50370520, 53684370, 56666835, 56963520, 57263328, 60444624, 62709120, 63625920, 68000202, 68356224, 71579160, 75555780, 76351104, 80592832, 85445280, 85894992, 90666936, 94063680, 95438880, 100741040, 102000303, 107368740, 113333670, 113927040, 114526656, 120889248, 127251840, 136000404, 143158320, 151111560, 161185664, 170000505, 170890560, 171789984, 181333872, 188127360, 190877760, 201482080, 204000606, 214737480, 226667340, 229053312, 241778496, 272000808, 286316640, 302223120, 340001010, 341781120, 343579968, 362667744, 381755520, 402964160, 408001212, 429474960, 453334680, 483556992, 510001515, 544001616, 572633280, 604446240, 680002020, 687159936, 725335488, 805928320, 816002424, 858949920, 906669360, 1020003030, 1088003232, 1145266560, 1208892480, 1360004040, 1450670976, 1632004848, 1717899840, 1813338720, 2040006060, 2176006464, 2417784960, 2720008080, 3264009696, 3435799680, 3626677440, 4080012120, 4352012928, 5440016160, 6528019392, 7253354880, 8160024240, 10880032320, 13056038784, 16320048480, 21760064640, 32640096960, 65280193920]

約数ペア:

[(1, 65280193920), (2, 32640096960), (3, 21760064640), (4, 16320048480), (5, 13056038784), (6, 10880032320), (8, 8160024240), (9, 7253354880), (10, 6528019392), (12, 5440016160), (15, 4352012928), (16, 4080012120), (18, 3626677440), (19, 3435799680), (20, 3264009696), (24, 2720008080), (27, 2417784960), (30, 2176006464), (32, 2040006060), (36, 1813338720), (38, 1717899840), (40, 1632004848), (45, 1450670976), (48, 1360004040), (54, 1208892480), (57, 1145266560), (60, 1088003232), (64, 1020003030), (72, 906669360), (76, 858949920), (80, 816002424), (81, 805928320), (90, 725335488), (95, 687159936), (96, 680002020), (108, 604446240), (114, 572633280), (120, 544001616), (128, 510001515), (135, 483556992), (144, 453334680), (152, 429474960), (160, 408001212), (162, 402964160), (171, 381755520), (180, 362667744), (190, 343579968), (191, 341781120), (192, 340001010), (216, 302223120), (228, 286316640), (240, 272000808), (270, 241778496), (285, 229053312), (288, 226667340), (304, 214737480), (320, 204000606), (324, 201482080), (342, 190877760), (347, 188127360), (360, 181333872), (380, 171789984), (382, 170890560), (384, 170000505), (405, 161185664), (432, 151111560), (456, 143158320), (480, 136000404), (513, 127251840), (540, 120889248), (570, 114526656), (573, 113927040), (576, 113333670), (608, 107368740), (640, 102000303), (648, 100741040), (684, 95438880), (694, 94063680), (720, 90666936), (760, 85894992), (764, 85445280), (810, 80592832), (855, 76351104), (864, 75555780), (912, 71579160), (955, 68356224), (960, 68000202), (1026, 63625920), (1041, 62709120), (1080, 60444624), (1140, 57263328), (1146, 56963520), (1152, 56666835), (1216, 53684370), (1296, 50370520), (1368, 47719440), (1388, 47031840), (1440, 45333468), (1520, 42947496), (1528, 42722640), (1539, 42417280), (1620, 40296416), (1710, 38175552), (1719, 37975680), (1728, 37777890), (1735, 37625472), (1824, 35789580), (1910, 34178112), (1920, 34000101), (2052, 31812960), (2082, 31354560), (2160, 30222312), (2280, 28631664), (2292, 28481760), (2432, 26842185), (2565, 25450368), (2592, 25185260), (2736, 23859720), (2776, 23515920), (2865, 22785408), (2880, 22666734), (3040, 21473748), (3056, 21361320), (3078, 21208640), (3123, 20903040), (3240, 20148208), (3420, 19087776), (3438, 18987840), (3456, 18888945), (3470, 18812736), (3629, 17988480), (3648, 17894790), (3820, 17089056), (4104, 15906480), (4164, 15677280), (4320, 15111156), (4560, 14315832), (4584, 14240880), (5130, 12725184), (5157, 12658560), (5184, 12592630), (5205, 12541824), (5472, 11929860), (5552, 11757960), (5730, 11392704), (5760, 11333367), (6080, 10736874), (6112, 10680660), (6156, 10604320), (6246, 10451520), (6480, 10074104), (6593, 9901440), (6840, 9543888), (6876, 9493920), (6940, 9406368), (7258, 8994240), (7296, 8947395), (7640, 8544528), (7695, 8483456), (8208, 7953240), (8328, 7838640), (8595, 7595136), (8640, 7555578), (9120, 7157916), (9168, 7120440), (9369, 6967680), (10260, 6362592), (10314, 6329280), (10368, 6296315), (10410, 6270912), (10887, 5996160), (10944, 5964930), (11104, 5878980), (11460, 5696352), (12160, 5368437), (12224, 5340330), (12312, 5302160), (12492, 5225760), (12960, 5037052), (13186, 4950720), (13680, 4771944), (13752, 4746960), (13880, 4703184), (14516, 4497120), (15280, 4272264), (15390, 4241728), (15471, 4219520), (15615, 4180608), (16416, 3976620), (16656, 3919320), (17190, 3797568), (17280, 3777789), (18145, 3597696), (18240, 3578958), (18336, 3560220), (18738, 3483840), (19779, 3300480), (20520, 3181296), (20628, 3164640), (20820, 3135456), (21774, 2998080), (21888, 2982465), (22208, 2939490), (22920, 2848176), (24448, 2670165), (24624, 2651080), (24984, 2612880), (25785, 2531712), (25920, 2518526), (26372, 2475360), (27360, 2385972), (27504, 2373480), (27760, 2351592), (28107, 2322560), (29032, 2248560), (30560, 2136132), (30780, 2120864), (30942, 2109760), (31230, 2090304), (32661, 1998720), (32832, 1988310), (32965, 1980288), (33312, 1959660), (34380, 1898784), (36290, 1798848), (36480, 1789479), (36672, 1780110), (37476, 1741920), (39558, 1650240), (41040, 1590648), (41256, 1582320), (41640, 1567728), (43548, 1499040), (44416, 1469745), (45840, 1424088), (46845, 1393536), (49248, 1325540), (49968, 1306440), (51570, 1265856), (51840, 1259263), (52744, 1237680), (54435, 1199232), (54720, 1192986), (55008, 1186740), (55520, 1175796), (56214, 1161280), (58064, 1124280), (59337, 1100160), (61120, 1068066), (61560, 1060432), (61884, 1054880), (62460, 1045152), (65322, 999360), (65664, 994155), (65930, 990144), (66277, 984960), (66624, 979830), (68760, 949392), (72580, 899424), (73344, 890055), (74952, 870960), (77355, 843904), (79116, 825120), (82080, 795324), (82512, 791160), (83280, 783864), (87096, 749520), (91680, 712044), (93690, 696768), (97983, 666240), (98496, 662770), (98895, 660096), (99936, 653220), (103140, 632928), (105488, 618840), (108870, 599616), (109440, 596493), (110016, 593370), (111040, 587898), (112428, 580640), (116128, 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