28541220120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:189

約数の個数: 1152

約数和(自身を含む): 121898649600

約数和(自身を除く): 93357429480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 31, 35, 36, 38, 40, 41, 42, 45, 49, 56, 57, 60, 62, 63, 67, 70, 72, 76, 82, 84, 90, 93, 95, 98, 105, 114, 120, 123, 124, 126, 133, 134, 140, 147, 152, 155, 164, 168, 171, 180, 186, 190, 196, 201, 205, 210, 217, 228, 245, 246, 248, 252, 266, 268, 279, 280, 285, 287, 294, 310, 315, 328, 335, 342, 360, 369, 372, 380, 392, 399, 402, 410, 420, 434, 441, 456, 465, 469, 490, 492, 504, 532, 536, 558, 570, 574, 588, 589, 603, 615, 620, 630, 651, 665, 670, 684, 735, 738, 744, 760, 779, 798, 804, 820, 840, 855, 861, 868, 882, 930, 931, 938, 980, 984, 1005, 1064, 1085, 1116, 1140, 1148, 1176, 1178, 1197, 1206, 1230, 1240, 1260, 1271, 1273, 1302, 1330, 1340, 1368, 1395, 1407, 1435, 1470, 1476, 1519, 1558, 1596, 1608, 1640, 1710, 1722, 1736, 1764, 1767, 1845, 1860, 1862, 1876, 1953, 1960, 1995, 2009, 2010, 2077, 2170, 2205, 2232, 2280, 2296, 2337, 2345, 2356, 2394, 2412, 2460, 2520, 2542, 2546, 2583, 2604, 2660, 2680, 2747, 2790, 2793, 2814, 2870, 2940, 2945, 2952, 3015, 3038, 3116, 3192, 3255, 3283, 3420, 3444, 3528, 3534, 3690, 3720, 3724, 3752, 3813, 3819, 3895, 3906, 3990, 4018, 4020, 4123, 4154, 4221, 4305, 4340, 4410, 4557, 4655, 4674, 4690, 4712, 4788, 4824, 4920, 5084, 5092, 5166, 5208, 5301, 5320, 5453, 5494, 5580, 5586, 5628, 5740, 5880, 5890, 5985, 6027, 6030, 6076, 6231, 6232, 6355, 6365, 6510, 6566, 6840, 6888, 7011, 7035, 7068, 7380, 7448, 7595, 7626, 7638, 7790, 7812, 7980, 8036, 8040, 8241, 8246, 8308, 8379, 8442, 8610, 8680, 8820, 8835, 8897, 8911, 9114, 9310, 9348, 9380, 9576, 9765, 9849, 10045, 10168, 10184, 10332, 10385, 10602, 10906, 10988, 11160, 11172, 11256, 11439, 11457, 11480, 11685, 11780, 11970, 12054, 12060, 12152, 12369, 12462, 12710, 12730, 12915, 13020, 13132, 13671, 13735, 13965, 14022, 14070, 14136, 14539, 14760, 15190, 15252, 15276, 15580, 15624, 15960, 16072, 16359, 16415, 16482, 16492, 16616, 16758, 16884, 17220, 17640, 17670, 17794, 17822, 18081, 18228, 18620, 18693, 18696, 18760, 19065, 19095, 19229, 19530, 19698, 20090, 20615, 20664, 20770, 21105, 21204, 21812, 21976, 22344, 22785, 22878, 22914, 23370, 23560, 23940, 24108, 24120, 24149, 24723, 24738, 24924, 25420, 25460, 25830, 26040, 26264, 26505, 26691, 26733, 27265, 27342, 27470, 27930, 28044, 28140, 28861, 29078, 29547, 30135, 30380, 30504, 30552, 31155, 31160, 32718, 32830, 32964, 32984, 33516, 33768, 34440, 35055, 35340, 35588, 35644, 36162, 36456, 37107, 37240, 37386, 38130, 38171, 38190, 38458, 39060, 39396, 39463, 40180, 41205, 41230, 41540, 41895, 42210, 42408, 43617, 43624, 44485, 44555, 45570, 45756, 45828, 46740, 47880, 48216, 48298, 49077, 49245, 49446, 49476, 49848, 50840, 50920, 51660, 52193, 53010, 53382, 53466, 54530, 54684, 54940, 55860, 56088, 56280, 57195, 57285, 57687, 57722, 58156, 59094, 60270, 60760, 61845, 62279, 62310, 62377, 65436, 65660, 65928, 67032, 68355, 70110, 70680, 71176, 71288, 72324, 72447, 72695, 74214, 74772, 76260, 76342, 76380, 76916, 78120, 78792, 78926, 80073, 80199, 80360, 81795, 82410, 82460, 83080, 83790, 84420, 85157, 86583, 87234, 88970, 89110, 90405, 91140, 91512, 91656, 93465, 93480, 96145, 96596, 98154, 98490, 98892, 98952, 101773, 103320, 104386, 106020, 106764, 106932, 109060, 109368, 109880, 111720, 114390, 114513, 114570, 115374, 115444, 116312, 118188, 118389, 120540, 120745, 123615, 123690, 124558, 124620, 124754, 130851, 130872, 131320, 133455, 133665, 134603, 136710, 140220, 144305, 144648, 144894, 145390, 147735, 148428, 149544, 152520, 152684, 152760, 153832, 156579, 157852, 160146, 160398, 163590, 164820, 164920, 167580, 168840, 169043, 170314, 173061, 173166, 174468, 177940, 178220, 180810, 182280, 185535, 186837, 186930, 187131, 190855, 192290, 193192, 196308, 196980, 197315, 197784, 203546, 208772, 212040, 213528, 213864, 217341, 218085, 218120, 228780, 229026, 229140, 230748, 230888, 236376, 236778, 241080, 241490, 245385, 247230, 247380, 249116, 249240, 249508, 255471, 259749, 260965, 261702, 266910, 267330, 269206, 273420, 276241, 280440, 288435, 288610, 289788, 290780, 295470, 296856, 305319, 305368, 311395, 311885, 313158, 315704, 320292, 320796, 327180, 329640, 335160, 338086, 340628, 343539, 346122, 346332, 348936, 355167, 355880, 356440, 361620, 362235, 365351, 371070, 373674, 373860, 374262, 381710, 384580, 392616, 393960, 394630, 400365, 400995, 403809, 407092, 417544, 425785, 432915, 434682, 436170, 457560, 458052, 458280, 461496, 469737, 473556, 482980, 490770, 494460, 494760, 498232, 499016, 507129, 508865, 510942, 519498, 521930, 523404, 533820, 534660, 538412, 546840, 552482, 560511, 561393, 572565, 576870, 577220, 579576, 581560, 590940, 591945, 596099, 610638, 622790, 623770, 626316, 640584, 641592, 654255, 654360, 673015, 676172, 681256, 687078, 692244, 692664, 710334, 723240, 724470, 730702, 742140, 747348, 747720, 748524, 763420, 766413, 769160, 782895, 789260, 800730, 801990, 807618, 814184, 828723, 845215, 851570, 865305, 865830, 869364, 872340, 915957, 916104, 934185, 935655, 939474, 947112, 965960, 981540, 988920, 1014258, 1017730, 1021884, 1038996, 1043860, 1046808, 1067640, 1069320, 1076824, 1086705, 1096053, 1104964, 1121022, 1122786, 1145130, 1153740, 1154440, 1181880, 1183301, 1183890, 1192198, 1211427, 1221276, 1245580, 1247540, 1252632, 1277355, 1298745, 1308510, 1346030, 1352344, 1374156, 1381205, 1384488, 1420668, 1448940, 1461404, 1484280, 1494696, 1497048, 1521387, 1526595, 1526840, 1532826, 1565790, 1578520, 1601460, 1603980, 1615236, 1617983, 1657446, 1690430, 1703140, 1717695, 1730610, 1731660, 1738728, 1744680, 1775835, 1788297, 1826755, 1831914, 1868370, 1871310, 1878948, 1933687, 1963080, 2019045, 2028516, 2035460, 2043768, 2077992, 2087720, 2173410, 2192106, 2209928, 2242044, 2245572, 2290260, 2307480, 2348685, 2366602, 2367780, 2384396, 2422854, 2442552, 2486169, 2491160, 2495080, 2535645, 2554710, 2557457, 2597490, 2617020, 2692060, 2748312, 2762410, 2802555, 2806965, 2841336, 2897880, 2922808, 2980495, 3042774, 3053190, 3065652, 3131580, 3202920, 3207960, 3230472, 3235966, 3288159, 3314892, 3380860, 3406280, 3435390, 3461220, 3463320, 3549903, 3551670, 3576594, 3653510, 3663828, 3736740, 3742620, 3757896, 3832065, 3867374, 4038090, 4057032, 4070920, 4143615, 4172693, 4346820, 4384212, 4484088, 4491144, 4579785, 4580520, 4697370, 4733204, 4735560, 4768792, 4845708, 4853949, 4972338, 5071290, 5109420, 5114914, 5194980, 5234040, 5364891, 5384120, 5480265, 5524820, 5605110, 5613930, 5801061, 5916505, 5960990, 6057135, 6085548, 6106380, 6131304, 6263160, 6471932, 6576318, 6629784, 6761720, 6870780, 6922440, 7099806, 7103340, 7153188, 7307020, 7327656, 7473480, 7485240, 7606935, 7664130, 7672371, 7734748, 8076180, 8089915, 8287230, 8345386, 8693640, 8768424, 8941485, 9159570, 9394740, 9466408, 9668435, 9691416, 9707898, 9944676, 10142580, 10218840, 10229828, 10389960, 10649709, 10729782, 10960530, 11049640, 11210220, 11227860, 11325881, 11602122, 11833010, 11921980, 12114270, 12171096, 12212760, 12430845, 12518079, 12787285, 12943864, 13152636, 13741560, 14199612, 14206680, 14306376, 14561847, 14614040, 15213870, 15328260, 15344742, 15469496, 16152360, 16179830, 16440795, 16574460, 16690772, 17403183, 17749515, 17882970, 18319140, 18789480, 19336870, 19415796, 19889352, 20285160, 20459656, 20863465, 21299418, 21459564, 21921060, 22420440, 22455720, 22651762, 23017113, 23204244, 23666020, 23843960, 24228540, 24269745, 24861690, 25036158, 25574570, 26305272, 26824455, 28399224, 29005305, 29123694, 30427740, 30656520, 30689484, 32359660, 32881590, 33148920, 33381544, 33977643, 34806366, 35499030, 35765940, 36638280, 37554237, 38361855, 38673740, 38831592, 41726930, 42598836, 42919128, 43842120, 45303524, 46034226, 46408488, 47332040, 48457080, 48539490, 49723380, 50072316, 51149140, 53248545, 53648910, 56629405, 58010610, 58247388, 60855480, 61378968, 62590395, 64719320, 65763180, 67955286, 69612732, 70998060, 71531880, 72809235, 75108474, 76723710, 77347480, 79281167, 83453860, 85197672, 87015915, 90607048, 92068452, 97078980, 99446760, 100144632, 101932929, 102298280, 106497090, 107297820, 113258810, 115085565, 116021220, 116494776, 125180790, 131526360, 135910572, 139225464, 141996120, 145618470, 150216948, 153447420, 158562334, 166907720, 169888215, 174031830, 184136904, 187771185, 194157960, 203865858, 212994180, 214595640, 226517620, 230171130, 232042440, 237843501, 250361580, 271821144, 291236940, 300433896, 306894840, 317124668, 339776430, 348063660, 375542370, 396405835, 407731716, 425988360, 453035240, 460342260, 475687002, 500723160, 509664645, 582473880, 634249336, 679552860, 696127320, 713530503, 751084740, 792811670, 815463432, 920684520, 951374004, 1019329290, 1189217505, 1359105720, 1427061006, 1502169480, 1585623340, 1902748008, 2038658580, 2378435010, 2854122012, 3171246680, 3567652515, 4077317160, 4756870020, 5708244024, 7135305030, 9513740040, 14270610060, 28541220120]

約数ペア:

[(1, 28541220120), (2, 14270610060), (3, 9513740040), (4, 7135305030), (5, 5708244024), (6, 4756870020), (7, 4077317160), (8, 3567652515), (9, 3171246680), (10, 2854122012), (12, 2378435010), (14, 2038658580), (15, 1902748008), (18, 1585623340), (19, 1502169480), (20, 1427061006), (21, 1359105720), (24, 1189217505), (28, 1019329290), (30, 951374004), (31, 920684520), (35, 815463432), (36, 792811670), (38, 751084740), (40, 713530503), (41, 696127320), (42, 679552860), (45, 634249336), (49, 582473880), (56, 509664645), (57, 500723160), (60, 475687002), (62, 460342260), (63, 453035240), (67, 425988360), (70, 407731716), (72, 396405835), (76, 375542370), (82, 348063660), (84, 339776430), (90, 317124668), (93, 306894840), (95, 300433896), (98, 291236940), (105, 271821144), (114, 250361580), (120, 237843501), (123, 232042440), (124, 230171130), (126, 226517620), (133, 214595640), (134, 212994180), (140, 203865858), (147, 194157960), (152, 187771185), (155, 184136904), (164, 174031830), (168, 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(684, 41726930), (735, 38831592), (738, 38673740), (744, 38361855), (760, 37554237), (779, 36638280), (798, 35765940), (804, 35499030), (820, 34806366), (840, 33977643), (855, 33381544), (861, 33148920), (868, 32881590), (882, 32359660), (930, 30689484), (931, 30656520), (938, 30427740), (980, 29123694), (984, 29005305), (1005, 28399224), (1064, 26824455), (1085, 26305272), (1116, 25574570), (1140, 25036158), (1148, 24861690), (1176, 24269745), (1178, 24228540), (1197, 23843960), (1206, 23666020), (1230, 23204244), (1240, 23017113), (1260, 22651762), (1271, 22455720), (1273, 22420440), (1302, 21921060), (1330, 21459564), (1340, 21299418), (1368, 20863465), (1395, 20459656), (1407, 20285160), (1435, 19889352), (1470, 19415796), (1476, 19336870), (1519, 18789480), (1558, 18319140), (1596, 17882970), (1608, 17749515), (1640, 17403183), (1710, 16690772), (1722, 16574460), (1736, 16440795), (1764, 16179830), (1767, 16152360), (1845, 15469496), (1860, 15344742), (1862, 15328260), (1876, 15213870), (1953, 14614040), (1960, 14561847), (1995, 14306376), (2009, 14206680), (2010, 14199612), (2077, 13741560), (2170, 13152636), (2205, 12943864), (2232, 12787285), (2280, 12518079), (2296, 12430845), (2337, 12212760), (2345, 12171096), (2356, 12114270), (2394, 11921980), (2412, 11833010), (2460, 11602122), (2520, 11325881), (2542, 11227860), (2546, 11210220), (2583, 11049640), (2604, 10960530), (2660, 10729782), (2680, 10649709), (2747, 10389960), (2790, 10229828), (2793, 10218840), (2814, 10142580), (2870, 9944676), (2940, 9707898), (2945, 9691416), (2952, 9668435), (3015, 9466408), (3038, 9394740), (3116, 9159570), (3192, 8941485), (3255, 8768424), (3283, 8693640), (3420, 8345386), (3444, 8287230), (3528, 8089915), (3534, 8076180), (3690, 7734748), (3720, 7672371), (3724, 7664130), (3752, 7606935), (3813, 7485240), (3819, 7473480), (3895, 7327656), (3906, 7307020), (3990, 7153188), (4018, 7103340), (4020, 7099806), (4123, 6922440), (4154, 6870780), (4221, 6761720), (4305, 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(8897, 3207960), (8911, 3202920), (9114, 3131580), (9310, 3065652), (9348, 3053190), (9380, 3042774), (9576, 2980495), (9765, 2922808), (9849, 2897880), (10045, 2841336), (10168, 2806965), (10184, 2802555), (10332, 2762410), (10385, 2748312), (10602, 2692060), (10906, 2617020), (10988, 2597490), (11160, 2557457), (11172, 2554710), (11256, 2535645), (11439, 2495080), (11457, 2491160), (11480, 2486169), (11685, 2442552), (11780, 2422854), (11970, 2384396), (12054, 2367780), (12060, 2366602), (12152, 2348685), (12369, 2307480), (12462, 2290260), (12710, 2245572), (12730, 2242044), (12915, 2209928), (13020, 2192106), (13132, 2173410), (13671, 2087720), (13735, 2077992), (13965, 2043768), (14022, 2035460), (14070, 2028516), (14136, 2019045), (14539, 1963080), (14760, 1933687), (15190, 1878948), (15252, 1871310), (15276, 1868370), (15580, 1831914), (15624, 1826755), (15960, 1788297), (16072, 1775835), (16359, 1744680), (16415, 1738728), (16482, 1731660), (16492, 1730610), (16616, 1717695), 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