80104716720

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1200

約数の個数: 960

約数和(自身を含む): 348793675776

約数和(自身を除く): 268688959056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 31, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 62, 63, 68, 70, 72, 80, 81, 84, 85, 90, 93, 102, 105, 108, 112, 119, 120, 124, 126, 135, 136, 140, 144, 153, 155, 162, 168, 170, 180, 186, 189, 204, 210, 216, 217, 238, 240, 243, 248, 252, 255, 270, 272, 279, 280, 306, 310, 315, 324, 336, 340, 357, 360, 372, 378, 405, 408, 420, 432, 434, 459, 465, 476, 486, 496, 504, 510, 527, 540, 558, 560, 567, 595, 612, 620, 630, 648, 651, 680, 714, 720, 744, 756, 765, 810, 816, 837, 840, 868, 918, 930, 945, 952, 972, 1008, 1020, 1054, 1071, 1080, 1085, 1116, 1117, 1134, 1190, 1215, 1224, 1240, 1260, 1296, 1302, 1360, 1377, 1395, 1428, 1488, 1512, 1530, 1581, 1620, 1674, 1680, 1701, 1736, 1785, 1836, 1860, 1890, 1904, 1944, 1953, 2040, 2108, 2142, 2160, 2170, 2232, 2234, 2268, 2295, 2380, 2430, 2448, 2480, 2511, 2520, 2604, 2635, 2754, 2790, 2835, 2856, 3024, 3060, 3162, 3213, 3240, 3255, 3348, 3351, 3402, 3472, 3570, 3672, 3689, 3720, 3780, 3888, 3906, 4080, 4131, 4185, 4216, 4284, 4340, 4464, 4468, 4536, 4590, 4743, 4760, 4860, 5022, 5040, 5208, 5270, 5355, 5508, 5580, 5585, 5670, 5712, 5859, 6120, 6324, 6426, 6480, 6510, 6696, 6702, 6804, 6885, 7140, 7344, 7378, 7440, 7533, 7560, 7812, 7819, 7905, 8262, 8370, 8432, 8505, 8568, 8680, 8936, 9072, 9180, 9486, 9520, 9639, 9720, 9765, 10044, 10053, 10416, 10540, 10710, 11016, 11067, 11160, 11170, 11340, 11718, 12240, 12555, 12648, 12852, 13020, 13392, 13404, 13608, 13770, 14229, 14280, 14756, 15066, 15120, 15624, 15638, 15810, 16065, 16524, 16740, 16755, 17010, 17136, 17360, 17577, 17872, 18360, 18445, 18972, 18989, 19278, 19440, 19530, 20088, 20106, 20655, 21080, 21420, 22032, 22134, 22320, 22340, 22680, 23436, 23457, 23715, 25110, 25296, 25704, 26040, 26808, 27216, 27540, 28458, 28560, 28917, 29295, 29512, 30132, 30159, 31248, 31276, 31620, 32130, 33048, 33201, 33480, 33510, 34020, 34627, 35154, 36720, 36890, 37665, 37944, 37978, 38556, 39060, 39095, 40176, 40212, 41310, 42160, 42687, 42840, 44268, 44680, 45360, 46872, 46914, 47430, 48195, 50220, 50265, 51408, 52080, 52731, 53616, 55080, 55335, 56916, 56967, 57834, 58590, 59024, 60264, 60318, 62552, 63240, 64260, 66096, 66402, 66960, 67020, 68040, 69254, 70308, 70371, 71145, 73780, 75330, 75888, 75956, 77112, 78120, 78190, 80424, 82620, 85374, 85680, 87885, 88536, 89360, 90477, 93744, 93828, 94860, 94945, 96390, 99603, 100440, 100530, 103881, 105462, 110160, 110670, 113832, 113934, 115668, 117180, 117285, 120528, 120636, 125104, 126480, 128061, 128520, 132804, 132923, 134040, 136080, 138508, 140616, 140742, 142290, 144585, 147560, 150660, 150795, 151912, 154224, 156240, 156380, 160848, 165240, 166005, 170748, 170901, 173135, 175770, 177072, 180954, 187656, 189720, 189890, 192780, 199206, 200880, 201060, 207762, 210924, 211113, 213435, 221340, 227664, 227868, 231336, 234360, 234570, 241272, 242389, 256122, 257040, 263655, 265608, 265846, 268080, 271431, 277016, 281232, 281484, 284580, 284835, 289170, 295120, 298809, 301320, 301590, 303824, 311643, 312760, 330480, 332010, 341496, 341802, 346270, 351540, 351855, 361908, 375312, 379440, 379780, 385560, 398412, 398769, 402120, 415524, 421848, 422226, 426870, 442680, 452385, 455736, 462672, 468720, 469140, 482544, 484778, 498015, 512244, 512703, 519405, 527310, 531216, 531692, 542862, 554032, 562968, 569160, 569670, 578340, 588659, 597618, 602640, 603180, 623286, 625520, 633339, 640305, 664020, 664615, 682992, 683604, 692540, 703080, 703710, 723816, 727167, 759560, 771120, 796824, 797538, 804240, 831048, 843696, 844452, 853740, 854505, 885360, 896427, 904770, 911472, 934929, 938280, 969556, 996030, 1024488, 1025406, 1038810, 1054620, 1055565, 1063384, 1085724, 1125936, 1138320, 1139340, 1156680, 1177318, 1195236, 1196307, 1206360, 1211945, 1246572, 1266678, 1280610, 1328040, 1329230, 1357155, 1367208, 1385080, 1406160, 1407420, 1447632, 1454334, 1494045, 1519120, 1538109, 1558215, 1593648, 1595076, 1662096, 1688904, 1707480, 1709010, 1765977, 1792854, 1809540, 1869858, 1876560, 1900017, 1939112, 1992060, 1993845, 2048976, 2050812, 2077620, 2109240, 2111130, 2126768, 2171448, 2181501, 2278680, 2313360, 2354636, 2390472, 2392614, 2412720, 2423890, 2493144, 2533356, 2561220, 2563515, 2656080, 2658460, 2714310, 2734416, 2770160, 2804787, 2814840, 2908668, 2943295, 2988090, 3076218, 3116430, 3166695, 3190152, 3377808, 3414960, 3418020, 3531954, 3585708, 3588921, 3619080, 3635835, 3739716, 3800034, 3878224, 3984120, 3987690, 4101624, 4120613, 4155240, 4218480, 4222260, 4342896, 4363002, 4482135, 4557360, 4614327, 4674645, 4709272, 4780944, 4785228, 4847780, 4986288, 5066712, 5122440, 5127030, 5297931, 5316920, 5428620, 5609574, 5629680, 5817336, 5886590, 5976180, 5981535, 6152436, 6232860, 6333390, 6380304, 6544503, 6836040, 7063908, 7171416, 7177842, 7238160, 7271670, 7479432, 7600068, 7690545, 7968240, 7975380, 8203248, 8241226, 8310480, 8414361, 8444520, 8726004, 8829885, 8964270, 9228654, 9349290, 9418544, 9500085, 9570456, 9695560, 10133424, 10244880, 10254060, 10595862, 10633840, 10766763, 10857240, 10907505, 11219148, 11634672, 11773180, 11952360, 11963070, 12304872, 12361839, 12465720, 12666780, 13089006, 13672080, 14023935, 14127816, 14342832, 14355684, 14543340, 14958864, 15200136, 15381090, 15893793, 15950760, 16482452, 16828722, 16889040, 17452008, 17659770, 17928540, 17944605, 18457308, 18698580, 19000170, 19140912, 19391120, 19633509, 20508120, 20603065, 21191724, 21533526, 21714480, 21815010, 22438296, 23071635, 23546360, 23904720, 23926140, 24609744, 24723678, 24931440, 25333560, 26178012, 26489655, 28047870, 28255632, 28711368, 29086680, 30400272, 30762180, 31787586, 31901520, 32300289, 32722515, 32964904, 33657444, 34904016, 35319540, 35857080, 35889210, 36914616, 37085517, 37397160, 38000340, 39267018, 41016240, 41206130, 42071805, 42383448, 43067052, 43630020, 44876592, 46143270, 47092720, 47681379, 47852280, 49447356, 50667120, 52356024, 52979310, 53833815, 56095740, 57422736, 58173360, 58900527, 61524360, 61809195, 63575172, 64600578, 65445030, 65929808, 67314888, 70639080, 71714160, 71778420, 73829232, 74171034, 74794320, 76000680, 78534036, 79468965, 82412260, 84143610, 84766896, 86134104, 87260040, 92286540, 95362758, 95704560, 98167545, 98894712, 104712048, 105958620, 107667630, 111256551, 112191480, 117801054, 123048720, 123618390, 127150344, 129201156, 130890060, 134629776, 141278160, 143044137, 143556840, 148342068, 152001360, 157068072, 158937930, 161501445, 164824520, 168287220, 172268208, 174520080, 184573080, 185427585, 190725516, 196335090, 197789424, 211917240, 215335260, 222513102, 224382960, 235602108, 238406895, 247236780, 254300688, 258402312, 261780120, 286088274, 287113680, 294502635, 296684136, 314136144, 317875860, 323002890, 329649040, 333769653, 336574440, 369146160, 370855170, 381451032, 392670180, 423834480, 430670520, 445026204, 471204216, 476813790, 494473560, 516804624, 523560240, 556282755, 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約数ペア:

[(1, 80104716720), (2, 40052358360), (3, 26701572240), (4, 20026179180), (5, 16020943344), (6, 13350786120), (7, 11443530960), (8, 10013089590), (9, 8900524080), (10, 8010471672), (12, 6675393060), (14, 5721765480), (15, 5340314448), (16, 5006544795), (17, 4712042160), (18, 4450262040), (20, 4005235836), (21, 3814510320), (24, 3337696530), (27, 2966841360), (28, 2860882740), (30, 2670157224), (31, 2584023120), (34, 2356021080), (35, 2288706192), (36, 2225131020), (40, 2002617918), (42, 1907255160), (45, 1780104816), (48, 1668848265), (51, 1570680720), (54, 1483420680), (56, 1430441370), (60, 1335078612), (62, 1292011560), (63, 1271503440), (68, 1178010540), (70, 1144353096), (72, 1112565510), (80, 1001308959), (81, 988947120), (84, 953627580), (85, 942408432), (90, 890052408), (93, 861341040), (102, 785340360), (105, 762902064), (108, 741710340), (112, 715220685), (119, 673148880), (120, 667539306), (124, 646005780), (126, 635751720), (135, 593368272), (136, 589005270), (140, 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(5585, 14342832), (5670, 14127816), (5712, 14023935), (5859, 13672080), (6120, 13089006), (6324, 12666780), (6426, 12465720), (6480, 12361839), (6510, 12304872), (6696, 11963070), (6702, 11952360), (6804, 11773180), (6885, 11634672), (7140, 11219148), (7344, 10907505), (7378, 10857240), (7440, 10766763), (7533, 10633840), (7560, 10595862), (7812, 10254060), (7819, 10244880), (7905, 10133424), (8262, 9695560), (8370, 9570456), (8432, 9500085), (8505, 9418544), (8568, 9349290), (8680, 9228654), (8936, 8964270), (9072, 8829885), (9180, 8726004), (9486, 8444520), (9520, 8414361), (9639, 8310480), (9720, 8241226), (9765, 8203248), (10044, 7975380), (10053, 7968240), (10416, 7690545), (10540, 7600068), (10710, 7479432), (11016, 7271670), (11067, 7238160), (11160, 7177842), (11170, 7171416), (11340, 7063908), (11718, 6836040), (12240, 6544503), (12555, 6380304), (12648, 6333390), (12852, 6232860), (13020, 6152436), (13392, 5981535), (13404, 5976180), (13608, 5886590), (13770, 5817336), (14229, 5629680), (14280, 5609574), (14756, 5428620), (15066, 5316920), (15120, 5297931), (15624, 5127030), (15638, 5122440), (15810, 5066712), (16065, 4986288), (16524, 4847780), (16740, 4785228), (16755, 4780944), (17010, 4709272), (17136, 4674645), (17360, 4614327), (17577, 4557360), (17872, 4482135), (18360, 4363002), (18445, 4342896), (18972, 4222260), (18989, 4218480), (19278, 4155240), (19440, 4120613), (19530, 4101624), (20088, 3987690), (20106, 3984120), (20655, 3878224), (21080, 3800034), (21420, 3739716), (22032, 3635835), (22134, 3619080), (22320, 3588921), (22340, 3585708), (22680, 3531954), (23436, 3418020), (23457, 3414960), (23715, 3377808), (25110, 3190152), (25296, 3166695), (25704, 3116430), (26040, 3076218), (26808, 2988090), (27216, 2943295), (27540, 2908668), (28458, 2814840), (28560, 2804787), (28917, 2770160), (29295, 2734416), (29512, 2714310), (30132, 2658460), (30159, 2656080), (31248, 2563515), (31276, 2561220), (31620, 2533356), (32130, 2493144), (33048, 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(75330, 1063384), (75888, 1055565), (75956, 1054620), (77112, 1038810), (78120, 1025406), (78190, 1024488), (80424, 996030), (82620, 969556), (85374, 938280), (85680, 934929), (87885, 911472), (88536, 904770), (89360, 896427), (90477, 885360), (93744, 854505), (93828, 853740), (94860, 844452), (94945, 843696), (96390, 831048), (99603, 804240), (100440, 797538), (100530, 796824), (103881, 771120), (105462, 759560), (110160, 727167), (110670, 723816), (113832, 703710), (113934, 703080), (115668, 692540), (117180, 683604), (117285, 682992), (120528, 664615), (120636, 664020), (125104, 640305), (126480, 633339), (128061, 625520), (128520, 623286), (132804, 603180), (132923, 602640), (134040, 597618), (136080, 588659), (138508, 578340), (140616, 569670), (140742, 569160), (142290, 562968), (144585, 554032), (147560, 542862), (150660, 531692), (150795, 531216), (151912, 527310), (154224, 519405), (156240, 512703), (156380, 512244), (160848, 498015), (165240, 484778), (166005, 482544), (170748, 469140), (170901, 468720), (173135, 462672), (175770, 455736), (177072, 452385), (180954, 442680), (187656, 426870), (189720, 422226), (189890, 421848), (192780, 415524), (199206, 402120), (200880, 398769), (201060, 398412), (207762, 385560), (210924, 379780), (211113, 379440), (213435, 375312), (221340, 361908), (227664, 351855), (227868, 351540), (231336, 346270), (234360, 341802), (234570, 341496), (241272, 332010), (242389, 330480), (256122, 312760), (257040, 311643), (263655, 303824), (265608, 301590), (265846, 301320), (268080, 298809), (271431, 295120), (277016, 289170), (281232, 284835), (281484, 284580)]