64768979520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2801}}^1$

素因数の和:2899

約数の個数: 672

約数和(自身を含む): 270016321536

約数和(自身を除く): 205247342016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 74, 80, 84, 90, 93, 96, 105, 111, 112, 120, 124, 126, 140, 144, 148, 155, 160, 168, 180, 185, 186, 192, 210, 217, 222, 224, 240, 248, 252, 259, 279, 280, 288, 296, 310, 315, 320, 333, 336, 360, 370, 372, 420, 434, 444, 448, 465, 480, 496, 504, 518, 555, 558, 560, 576, 592, 620, 630, 651, 666, 672, 720, 740, 744, 777, 840, 868, 888, 930, 960, 992, 1008, 1036, 1085, 1110, 1116, 1120, 1147, 1184, 1240, 1260, 1295, 1302, 1332, 1344, 1395, 1440, 1480, 1488, 1554, 1665, 1680, 1736, 1776, 1860, 1953, 1984, 2016, 2072, 2170, 2220, 2232, 2240, 2294, 2331, 2368, 2480, 2520, 2590, 2604, 2664, 2790, 2801, 2880, 2960, 2976, 3108, 3255, 3330, 3360, 3441, 3472, 3552, 3720, 3885, 3906, 4032, 4144, 4340, 4440, 4464, 4588, 4662, 4960, 5040, 5180, 5208, 5328, 5580, 5602, 5735, 5920, 5952, 6216, 6510, 6660, 6720, 6882, 6944, 7104, 7440, 7770, 7812, 8029, 8288, 8403, 8680, 8880, 8928, 9176, 9324, 9765, 9920, 10080, 10323, 10360, 10416, 10656, 11160, 11204, 11470, 11655, 11840, 12432, 13020, 13320, 13764, 13888, 14005, 14880, 15540, 15624, 16058, 16576, 16806, 17205, 17360, 17760, 17856, 18352, 18648, 19530, 19607, 20160, 20646, 20720, 20832, 21312, 22320, 22408, 22940, 23310, 24087, 24864, 25209, 26040, 26640, 27528, 28010, 29760, 31080, 31248, 32116, 33612, 34410, 34720, 35520, 36704, 37296, 39060, 39214, 40145, 41292, 41440, 41664, 42015, 44640, 44816, 45880, 46620, 48174, 49728, 50418, 51615, 52080, 53280, 55056, 56020, 58821, 62160, 62496, 64232, 67224, 68820, 69440, 72261, 73408, 74592, 78120, 78428, 80290, 82584, 82880, 84030, 86831, 89280, 89632, 91760, 93240, 96348, 98035, 100836, 103230, 103637, 104160, 106560, 110112, 112040, 117642, 120435, 124320, 124992, 126045, 128464, 134448, 137640, 144522, 149184, 156240, 156856, 160580, 165168, 168060, 173662, 176463, 179264, 183520, 186480, 192696, 196070, 201672, 206460, 207274, 208320, 220224, 224080, 235284, 240870, 248640, 252090, 256928, 260493, 268896, 275280, 289044, 294105, 310911, 312480, 313712, 321160, 330336, 336120, 347324, 352926, 361305, 367040, 372960, 385392, 392140, 403344, 412920, 414548, 434155, 448160, 470568, 481740, 504180, 513856, 518185, 520986, 537792, 550560, 578088, 588210, 607817, 621822, 624960, 627424, 642320, 660672, 672240, 694648, 705852, 722610, 725459, 745920, 770784, 781479, 784280, 806688, 825840, 829096, 868310, 882315, 896320, 932733, 941136, 963480, 1008360, 1036370, 1041972, 1101120, 1156176, 1176420, 1215634, 1243644, 1254848, 1284640, 1302465, 1344480, 1389296, 1411704, 1445220, 1450918, 1541568, 1554555, 1562958, 1568560, 1613376, 1651680, 1658192, 1736620, 1764630, 1823451, 1865466, 1882272, 1926960, 2016720, 2072740, 2083944, 2176377, 2312352, 2352840, 2431268, 2487288, 2569280, 2604930, 2688960, 2778592, 2823408, 2890440, 2901836, 3039085, 3109110, 3125916, 3137120, 3212747, 3303360, 3316384, 3473240, 3529260, 3627295, 3646902, 3730932, 3764544, 3853920, 3907395, 4033440, 4145480, 4167888, 4352754, 4624704, 4663665, 4705680, 4862536, 4974576, 5209860, 5470353, 5557184, 5646816, 5780880, 5803672, 6078170, 6218220, 6251832, 6274240, 6425494, 6529131, 6632768, 6946480, 7058520, 7254590, 7293804, 7461864, 7707840, 7814790, 8066880, 8290960, 8335776, 8705508, 9117255, 9327330, 9411360, 9638241, 9725072, 9949152, 10419720, 10881885, 10940706, 11293632, 11561760, 11607344, 12156340, 12436440, 12503664, 12850988, 13058262, 13892960, 14117040, 14509180, 14587608, 14923728, 15629580, 16063735, 16581920, 16671552, 17411016, 18234510, 18654660, 18822720, 19276482, 19450144, 19898304, 20839440, 21763770, 21881412, 22489229, 23123520, 23214688, 24312680, 24872880, 25007328, 25701976, 26116524, 27351765, 27785920, 28234080, 28914723, 29018360, 29175216, 29847456, 31259160, 32127470, 32645655, 33163840, 34822032, 36469020, 37309320, 38552964, 38900288, 41678880, 43527540, 43762824, 44978458, 46429376, 48191205, 48625360, 49745760, 50014656, 51403952, 52233048, 54703530, 56468160, 57829446, 58036720, 58350432, 59694912, 62518320, 64254940, 65291310, 67467687, 69644064, 72938040, 74618640, 77105928, 83357760, 87055080, 87525648, 89956916, 96382410, 97250720, 99491520, 102807904, 104466096, 109407060, 112446145, 115658892, 116073440, 116700864, 125036640, 128509880, 130582620, 134935374, 139288128, 144573615, 145876080, 149237280, 154211856, 174110160, 175051296, 179913832, 192764820, 194501440, 202403061, 205615808, 208932192, 218814120, 224892290, 231317784, 232146880, 250073280, 257019760, 261165240, 269870748, 289147230, 291752160, 298474560, 308423712, 337338435, 348220320, 350102592, 359827664, 385529640, 404806122, 417864384, 437628240, 449784580, 462635568, 514039520, 522330480, 539741496, 578294460, 583504320, 616847424, 674676870, 696440640, 719655328, 771059280, 809612244, 875256480, 899569160, 925271136, 1012015305, 1028079040, 1044660960, 1079482992, 1156588920, 1349353740, 1439310656, 1542118560, 1619224488, 1750512960, 1799138320, 1850542272, 2024030610, 2089321920, 2158965984, 2313177840, 2698707480, 3084237120, 3238448976, 3598276640, 4048061220, 4317931968, 4626355680, 5397414960, 6476897952, 7196553280, 8096122440, 9252711360, 10794829920, 12953795904, 16192244880, 21589659840, 32384489760, 64768979520]

約数ペア:

[(1, 64768979520), (2, 32384489760), (3, 21589659840), (4, 16192244880), (5, 12953795904), (6, 10794829920), (7, 9252711360), (8, 8096122440), (9, 7196553280), (10, 6476897952), (12, 5397414960), (14, 4626355680), (15, 4317931968), (16, 4048061220), (18, 3598276640), (20, 3238448976), (21, 3084237120), (24, 2698707480), (28, 2313177840), (30, 2158965984), (31, 2089321920), (32, 2024030610), (35, 1850542272), (36, 1799138320), (37, 1750512960), (40, 1619224488), (42, 1542118560), (45, 1439310656), (48, 1349353740), (56, 1156588920), (60, 1079482992), (62, 1044660960), (63, 1028079040), (64, 1012015305), (70, 925271136), (72, 899569160), (74, 875256480), (80, 809612244), (84, 771059280), (90, 719655328), (93, 696440640), (96, 674676870), (105, 616847424), (111, 583504320), (112, 578294460), (120, 539741496), (124, 522330480), (126, 514039520), (140, 462635568), (144, 449784580), (148, 437628240), (155, 417864384), (160, 404806122), (168, 385529640), (180, 359827664), (185, 350102592), (186, 348220320), (192, 337338435), (210, 308423712), (217, 298474560), (222, 291752160), (224, 289147230), (240, 269870748), (248, 261165240), (252, 257019760), (259, 250073280), (279, 232146880), (280, 231317784), (288, 224892290), (296, 218814120), (310, 208932192), (315, 205615808), (320, 202403061), (333, 194501440), (336, 192764820), (360, 179913832), (370, 175051296), (372, 174110160), (420, 154211856), (434, 149237280), (444, 145876080), (448, 144573615), (465, 139288128), (480, 134935374), (496, 130582620), (504, 128509880), (518, 125036640), (555, 116700864), (558, 116073440), (560, 115658892), (576, 112446145), (592, 109407060), (620, 104466096), (630, 102807904), (651, 99491520), (666, 97250720), (672, 96382410), (720, 89956916), (740, 87525648), (744, 87055080), (777, 83357760), (840, 77105928), (868, 74618640), (888, 72938040), (930, 69644064), (960, 67467687), (992, 65291310), (1008, 64254940), (1036, 62518320), (1085, 59694912), (1110, 58350432), (1116, 58036720), (1120, 57829446), (1147, 56468160), (1184, 54703530), (1240, 52233048), (1260, 51403952), (1295, 50014656), (1302, 49745760), (1332, 48625360), (1344, 48191205), (1395, 46429376), (1440, 44978458), (1480, 43762824), (1488, 43527540), (1554, 41678880), (1665, 38900288), (1680, 38552964), (1736, 37309320), (1776, 36469020), (1860, 34822032), (1953, 33163840), (1984, 32645655), (2016, 32127470), (2072, 31259160), (2170, 29847456), (2220, 29175216), (2232, 29018360), (2240, 28914723), (2294, 28234080), (2331, 27785920), (2368, 27351765), (2480, 26116524), (2520, 25701976), (2590, 25007328), (2604, 24872880), (2664, 24312680), (2790, 23214688), (2801, 23123520), (2880, 22489229), (2960, 21881412), (2976, 21763770), (3108, 20839440), (3255, 19898304), (3330, 19450144), (3360, 19276482), (3441, 18822720), (3472, 18654660), (3552, 18234510), (3720, 17411016), (3885, 16671552), (3906, 16581920), (4032, 16063735), (4144, 15629580), (4340, 14923728), (4440, 14587608), (4464, 14509180), (4588, 14117040), (4662, 13892960), (4960, 13058262), (5040, 12850988), (5180, 12503664), (5208, 12436440), (5328, 12156340), (5580, 11607344), (5602, 11561760), (5735, 11293632), (5920, 10940706), (5952, 10881885), (6216, 10419720), (6510, 9949152), (6660, 9725072), (6720, 9638241), (6882, 9411360), (6944, 9327330), (7104, 9117255), (7440, 8705508), (7770, 8335776), (7812, 8290960), (8029, 8066880), (8288, 7814790), (8403, 7707840), (8680, 7461864), (8880, 7293804), (8928, 7254590), (9176, 7058520), (9324, 6946480), (9765, 6632768), (9920, 6529131), (10080, 6425494), (10323, 6274240), (10360, 6251832), (10416, 6218220), (10656, 6078170), (11160, 5803672), (11204, 5780880), (11470, 5646816), (11655, 5557184), (11840, 5470353), (12432, 5209860), (13020, 4974576), (13320, 4862536), (13764, 4705680), (13888, 4663665), (14005, 4624704), (14880, 4352754), (15540, 4167888), (15624, 4145480), (16058, 4033440), (16576, 3907395), (16806, 3853920), (17205, 3764544), (17360, 3730932), (17760, 3646902), (17856, 3627295), (18352, 3529260), (18648, 3473240), (19530, 3316384), (19607, 3303360), (20160, 3212747), (20646, 3137120), (20720, 3125916), (20832, 3109110), (21312, 3039085), (22320, 2901836), (22408, 2890440), (22940, 2823408), (23310, 2778592), (24087, 2688960), (24864, 2604930), (25209, 2569280), (26040, 2487288), (26640, 2431268), (27528, 2352840), (28010, 2312352), (29760, 2176377), (31080, 2083944), (31248, 2072740), (32116, 2016720), (33612, 1926960), (34410, 1882272), (34720, 1865466), (35520, 1823451), (36704, 1764630), (37296, 1736620), (39060, 1658192), (39214, 1651680), (40145, 1613376), (41292, 1568560), (41440, 1562958), (41664, 1554555), (42015, 1541568), (44640, 1450918), (44816, 1445220), (45880, 1411704), (46620, 1389296), (48174, 1344480), (49728, 1302465), (50418, 1284640), (51615, 1254848), (52080, 1243644), (53280, 1215634), (55056, 1176420), (56020, 1156176), (58821, 1101120), (62160, 1041972), (62496, 1036370), (64232, 1008360), (67224, 963480), (68820, 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