68683416480

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1787}}^1$

素因数の和:1890

約数の個数: 768

約数和(自身を含む): 290675589120

約数和(自身を除く): 221992172640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 41, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 82, 84, 90, 93, 96, 105, 108, 112, 120, 123, 124, 126, 135, 140, 144, 155, 160, 164, 168, 180, 186, 189, 205, 210, 216, 217, 224, 240, 246, 248, 252, 270, 279, 280, 287, 288, 310, 315, 328, 336, 360, 369, 372, 378, 410, 420, 432, 434, 465, 480, 492, 496, 504, 540, 558, 560, 574, 615, 620, 630, 651, 656, 672, 720, 738, 744, 756, 820, 837, 840, 861, 864, 868, 930, 945, 984, 992, 1008, 1080, 1085, 1107, 1116, 1120, 1148, 1230, 1240, 1260, 1271, 1302, 1312, 1395, 1435, 1440, 1476, 1488, 1512, 1640, 1674, 1680, 1722, 1736, 1787, 1845, 1860, 1890, 1953, 1968, 2016, 2160, 2170, 2214, 2232, 2296, 2460, 2480, 2520, 2542, 2583, 2604, 2790, 2870, 2952, 2976, 3024, 3255, 3280, 3348, 3360, 3444, 3472, 3574, 3690, 3720, 3780, 3813, 3906, 3936, 4185, 4305, 4320, 4340, 4428, 4464, 4592, 4920, 4960, 5040, 5084, 5166, 5208, 5361, 5535, 5580, 5740, 5859, 5904, 6048, 6355, 6510, 6560, 6696, 6888, 6944, 7148, 7380, 7440, 7560, 7626, 7749, 7812, 8370, 8610, 8680, 8856, 8897, 8928, 8935, 9184, 9765, 9840, 10080, 10168, 10332, 10416, 10722, 11070, 11160, 11439, 11480, 11718, 11808, 12509, 12710, 12915, 13020, 13392, 13776, 14296, 14760, 14880, 15120, 15252, 15498, 15624, 16083, 16740, 17220, 17360, 17712, 17794, 17870, 19065, 19530, 19680, 20336, 20664, 20832, 21444, 22140, 22320, 22878, 22960, 23436, 25018, 25420, 25830, 26040, 26691, 26784, 26805, 27552, 28592, 29295, 29520, 30240, 30504, 30996, 31248, 32166, 33480, 34317, 34440, 34720, 35424, 35588, 35740, 37527, 38130, 38745, 39060, 40672, 41328, 42888, 44280, 44485, 44640, 45756, 45920, 46872, 48249, 50036, 50840, 51660, 52080, 53382, 53610, 55397, 57184, 57195, 58590, 59040, 61008, 61992, 62496, 62545, 64332, 66960, 68634, 68880, 71176, 71480, 73267, 75054, 76260, 77490, 78120, 80073, 80415, 82656, 85776, 88560, 88970, 91512, 93744, 96498, 100072, 101680, 103320, 104160, 106764, 107220, 110794, 112581, 114390, 117180, 122016, 123984, 125090, 128664, 133455, 133920, 137268, 137760, 142352, 142960, 146534, 150108, 152520, 154980, 156240, 160146, 160830, 166191, 171552, 171585, 177120, 177940, 183024, 187488, 187635, 192996, 200144, 203360, 206640, 213528, 214440, 219801, 221588, 225162, 228780, 234360, 240219, 241245, 247968, 250180, 257328, 266910, 274536, 276985, 284704, 285920, 293068, 300216, 305040, 309960, 312480, 320292, 321660, 332382, 337743, 343170, 355880, 366048, 366335, 375270, 385992, 387779, 400288, 400365, 413280, 427056, 428880, 439602, 443176, 450324, 457560, 468720, 480438, 482490, 498573, 500360, 512869, 514656, 533820, 549072, 553970, 562905, 586136, 600432, 610080, 619920, 640584, 643320, 659403, 664764, 675486, 686340, 711760, 732670, 750540, 771984, 775558, 800730, 830955, 854112, 857760, 879204, 886352, 900648, 915120, 937440, 960876, 964980, 997146, 1000720, 1025738, 1067640, 1098144, 1099005, 1107940, 1125810, 1163337, 1172272, 1200864, 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10807776, 11356385, 11633370, 11722720, 11965752, 12308856, 12408928, 12811680, 13188060, 13295280, 13509720, 13627662, 13847463, 13960044, 14957190, 15386070, 15511160, 15825672, 15898939, 15954336, 16411808, 17450055, 17584080, 18012960, 18170216, 18463284, 18613392, 19217520, 19782090, 19942920, 20441493, 20514760, 20940066, 21100896, 22712770, 23079105, 23266740, 23931504, 24617712, 26376120, 26590560, 27019440, 27255324, 27694926, 27920088, 29914380, 30772140, 31022320, 31651344, 31797878, 34069155, 34900110, 35168160, 36340432, 36926568, 37226784, 38435040, 39564180, 39885840, 40882986, 41029520, 41880132, 45425540, 46158210, 46533480, 47696817, 47863008, 49235424, 52350165, 52752240, 54038880, 54510648, 55389852, 55840176, 59828760, 61324479, 61544280, 62044640, 63302688, 63595756, 68138310, 69237315, 69800220, 72680864, 73853136, 79128360, 79494695, 79771680, 81765972, 82059040, 83760264, 90851080, 92316420, 93066960, 95393634, 102207465, 104700330, 105504480, 109021296, 110779704, 111680352, 119657520, 122648958, 123088560, 127191512, 136276620, 138474630, 139600440, 143090451, 147706272, 158256720, 158989390, 163531944, 167520528, 181702160, 184632840, 186133920, 190787268, 204414930, 209400660, 218042592, 221559408, 238484085, 239315040, 245297916, 246177120, 254383024, 272553240, 276949260, 279200880, 286180902, 306622395, 316513440, 317978780, 327063888, 335041056, 363404320, 369265680, 381574536, 408829860, 418801320, 429271353, 443118816, 476968170, 490595832, 508766048, 545106480, 553898520, 558401760, 572361804, 613244790, 635957560, 654127776, 715452255, 738531360, 763149072, 817659720, 837602640, 858542706, 953936340, 981191664, 1090212960, 1107797040, 1144723608, 1226489580, 1271915120, 1430904510, 1526298144, 1635319440, 1675205280, 1717085412, 1907872680, 1962383328, 2146356765, 2215594080, 2289447216, 2452979160, 2543830240, 2861809020, 3270638880, 3434170824, 3815745360, 4292713530, 4578894432, 4905958320, 5723618040, 6868341648, 7631490720, 8585427060, 9811916640, 11447236080, 13736683296, 17170854120, 22894472160, 34341708240, 68683416480]

約数ペア:

[(1, 68683416480), (2, 34341708240), (3, 22894472160), (4, 17170854120), (5, 13736683296), (6, 11447236080), (7, 9811916640), (8, 8585427060), (9, 7631490720), (10, 6868341648), (12, 5723618040), (14, 4905958320), (15, 4578894432), (16, 4292713530), (18, 3815745360), (20, 3434170824), (21, 3270638880), (24, 2861809020), (27, 2543830240), (28, 2452979160), (30, 2289447216), (31, 2215594080), (32, 2146356765), (35, 1962383328), (36, 1907872680), (40, 1717085412), (41, 1675205280), (42, 1635319440), (45, 1526298144), (48, 1430904510), (54, 1271915120), (56, 1226489580), (60, 1144723608), (62, 1107797040), (63, 1090212960), (70, 981191664), (72, 953936340), (80, 858542706), (82, 837602640), (84, 817659720), (90, 763149072), (93, 738531360), (96, 715452255), (105, 654127776), (108, 635957560), (112, 613244790), (120, 572361804), (123, 558401760), (124, 553898520), (126, 545106480), (135, 508766048), (140, 490595832), (144, 476968170), (155, 443118816), (160, 429271353), (164, 418801320), 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