15945621120

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:300

約数の個数: 896

約数和(自身を含む): 67426732800

約数和(自身を除く): 51481111680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 64, 65, 66, 72, 78, 80, 81, 88, 90, 96, 99, 104, 108, 110, 117, 120, 128, 130, 132, 135, 143, 144, 156, 160, 162, 165, 176, 180, 192, 195, 198, 208, 216, 220, 234, 239, 240, 243, 260, 264, 270, 286, 288, 297, 312, 320, 324, 330, 351, 352, 360, 384, 390, 396, 405, 416, 429, 432, 440, 468, 478, 480, 486, 495, 520, 528, 540, 572, 576, 585, 594, 624, 640, 648, 660, 702, 704, 715, 717, 720, 729, 780, 792, 810, 832, 858, 864, 880, 891, 936, 956, 960, 972, 990, 1040, 1053, 1056, 1080, 1144, 1152, 1170, 1188, 1195, 1215, 1248, 1287, 1296, 1320, 1404, 1408, 1430, 1434, 1440, 1458, 1485, 1560, 1584, 1620, 1664, 1716, 1728, 1755, 1760, 1782, 1872, 1912, 1920, 1944, 1980, 2080, 2106, 2112, 2145, 2151, 2160, 2288, 2340, 2376, 2390, 2430, 2496, 2574, 2592, 2629, 2640, 2673, 2808, 2860, 2868, 2880, 2916, 2970, 3107, 3120, 3159, 3168, 3240, 3432, 3456, 3510, 3520, 3564, 3585, 3645, 3744, 3824, 3861, 3888, 3960, 4160, 4212, 4224, 4290, 4302, 4320, 4455, 4576, 4680, 4752, 4780, 4860, 4992, 5148, 5184, 5258, 5265, 5280, 5346, 5616, 5720, 5736, 5760, 5832, 5940, 6214, 6240, 6318, 6336, 6435, 6453, 6480, 6864, 7020, 7040, 7128, 7170, 7290, 7488, 7648, 7722, 7776, 7887, 7920, 8019, 8320, 8424, 8580, 8604, 8640, 8910, 9152, 9321, 9360, 9477, 9504, 9560, 9720, 10296, 10368, 10516, 10530, 10560, 10692, 10755, 11232, 11440, 11472, 11583, 11664, 11880, 12428, 12480, 12636, 12672, 12870, 12906, 12960, 13145, 13365, 13728, 14040, 14256, 14340, 14580, 14976, 15296, 15444, 15535, 15552, 15774, 15795, 15840, 16038, 16848, 17160, 17208, 17280, 17820, 18304, 18642, 18720, 18954, 19008, 19120, 19305, 19359, 19440, 20592, 21032, 21060, 21120, 21384, 21510, 22464, 22880, 22944, 23166, 23328, 23661, 23760, 24856, 24960, 25272, 25740, 25812, 25920, 26290, 26730, 27456, 27963, 28080, 28512, 28680, 29160, 30592, 30888, 31070, 31104, 31548, 31590, 31680, 32076, 32265, 33696, 34177, 34320, 34416, 34749, 35640, 37284, 37440, 37908, 38016, 38240, 38610, 38718, 38880, 39435, 40095, 41184, 42064, 42120, 42768, 43020, 44928, 45760, 45888, 46332, 46605, 46656, 47322, 47385, 47520, 49712, 50544, 51480, 51624, 51840, 52580, 53460, 54912, 55926, 56160, 57024, 57360, 57915, 58077, 58320, 61776, 62140, 63096, 63180, 63360, 64152, 64530, 67392, 68354, 68640, 68832, 69498, 70983, 71280, 74568, 74880, 75816, 76480, 77220, 77436, 77760, 78870, 80190, 82368, 83889, 84128, 84240, 85536, 86040, 91520, 91776, 92664, 93210, 93312, 94644, 94770, 95040, 96795, 99424, 101088, 102531, 102960, 103248, 104247, 105160, 106920, 111852, 112320, 114048, 114720, 115830, 116154, 116640, 118305, 123552, 124280, 126192, 126360, 128304, 129060, 134784, 136708, 137280, 137664, 138996, 139815, 141966, 142560, 149136, 151632, 152960, 154440, 154872, 155520, 157740, 160380, 164736, 167778, 168256, 168480, 170885, 171072, 172080, 173745, 174231, 185328, 186420, 189288, 189540, 190080, 193590, 198848, 202176, 205062, 205920, 206496, 208494, 210320, 212949, 213840, 223704, 224640, 229440, 231660, 232308, 233280, 236610, 247104, 248560, 251667, 252384, 252720, 256608, 258120, 273416, 274560, 275328, 277992, 279630, 283932, 285120, 290385, 298272, 303264, 307593, 308880, 309744, 315480, 320760, 335556, 336512, 336960, 341770, 342144, 344160, 347490, 348462, 354915, 370656, 372840, 378576, 379080, 387180, 397696, 404352, 410124, 411840, 412992, 416988, 419445, 420640, 425898, 427680, 447408, 458880, 463320, 464616, 466560, 473220, 494208, 497120, 503334, 504768, 505440, 512655, 513216, 516240, 521235, 546832, 555984, 559260, 567864, 570240, 580770, 596544, 606528, 615186, 617760, 619488, 630960, 638847, 641520, 671112, 673920, 683540, 688320, 694980, 696924, 709830, 741312, 745680, 755001, 757152, 758160, 774360, 820248, 823680, 825984, 833976, 838890, 841280, 851796, 855360, 871155, 894816, 922779, 926640, 929232, 946440, 994240, 1006668, 1009536, 1010880, 1025310, 1026432, 1032480, 1042470, 1064745, 1093664, 1111968, 1118520, 1135728, 1161540, 1193088, 1213056, 1230372, 1235520, 1238976, 1258335, 1261920, 1277694, 1283040, 1342224, 1367080, 1376640, 1389960, 1393848, 1419660, 1482624, 1491360, 1510002, 1514304, 1516320, 1537965, 1548720, 1640496, 1667952, 1677780, 1682560, 1703592, 1710720, 1742310, 1789632, 1845558, 1853280, 1858464, 1892880, 1916541, 1988480, 2013336, 2021760, 2050620, 2064960, 2084940, 2129490, 2187328, 2223936, 2237040, 2265003, 2271456, 2323080, 2460744, 2471040, 2477952, 2516670, 2523840, 2555388, 2566080, 2684448, 2734160, 2768337, 2779920, 2787696, 2839320, 2982720, 3020004, 3028608, 3032640, 3075930, 3097440, 3194235, 3280992, 3335904, 3355560, 3407184, 3484620, 3579264, 3691116, 3706560, 3716928, 3775005, 3785760, 3833082, 4026672, 4101240, 4129920, 4169880, 4258980, 4374656, 4447872, 4474080, 4530006, 4542912, 4613895, 4646160, 4921488, 5033340, 5047680, 5110776, 5132160, 5368896, 5468320, 5536674, 5559840, 5575392, 5678640, 5965440, 6040008, 6065280, 6151860, 6194880, 6388470, 6561984, 6671808, 6711120, 6814368, 6969240, 7382232, 7413120, 7433856, 7550010, 7571520, 7666164, 8053344, 8202480, 8305011, 8339760, 8517960, 8948160, 9060012, 9085824, 9227790, 9292320, 9582705, 9842976, 10066680, 10221552, 10737792, 10936640, 11073348, 11119680, 11150784, 11325015, 11357280, 12080016, 12303720, 12389760, 12776940, 13123968, 13343616, 13422240, 13628736, 13841685, 13938480, 14764464, 15100020, 15143040, 15332328, 16106688, 16404960, 16610022, 16679520, 17035920, 17896320, 18120024, 18455580, 18584640, 19165410, 19685952, 20133360, 20443104, 21873280, 22146696, 22239360, 22301568, 22650030, 22714560, 24160032, 24607440, 24915033, 25553880, 26844480, 27257472, 27683370, 27876960, 29528928, 30200040, 30664656, 32213376, 32809920, 33220044, 33359040, 34071840, 36240048, 36911160, 37169280, 38330820, 39371904, 40266720, 40886208, 41525055, 44293392, 45300060, 45429120, 48320064, 49214880, 49830066, 51107760, 53688960, 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約数ペア:

[(1, 15945621120), (2, 7972810560), (3, 5315207040), (4, 3986405280), (5, 3189124224), (6, 2657603520), (8, 1993202640), (9, 1771735680), (10, 1594562112), (11, 1449601920), (12, 1328801760), (13, 1226586240), (15, 1063041408), (16, 996601320), (18, 885867840), (20, 797281056), (22, 724800960), (24, 664400880), (26, 613293120), (27, 590578560), (30, 531520704), (32, 498300660), (33, 483200640), (36, 442933920), (39, 408862080), (40, 398640528), (44, 362400480), (45, 354347136), (48, 332200440), (52, 306646560), (54, 295289280), (55, 289920384), (60, 265760352), (64, 249150330), (65, 245317248), (66, 241600320), (72, 221466960), (78, 204431040), (80, 199320264), (81, 196859520), (88, 181200240), (90, 177173568), (96, 166100220), (99, 161066880), (104, 153323280), (108, 147644640), (110, 144960192), (117, 136287360), (120, 132880176), (128, 124575165), (130, 122658624), (132, 120800160), (135, 118115712), (143, 111507840), (144, 110733480), (156, 102215520), (160, 99660132), (162, 98429760), (165, 96640128), (176, 90600120), (180, 88586784), (192, 83050110), (195, 81772416), (198, 80533440), (208, 76661640), (216, 73822320), (220, 72480096), (234, 68143680), (239, 66718080), (240, 66440088), (243, 65619840), (260, 61329312), (264, 60400080), (270, 59057856), (286, 55753920), (288, 55366740), (297, 53688960), (312, 51107760), (320, 49830066), (324, 49214880), (330, 48320064), (351, 45429120), (352, 45300060), (360, 44293392), (384, 41525055), (390, 40886208), (396, 40266720), (405, 39371904), (416, 38330820), (429, 37169280), (432, 36911160), (440, 36240048), (468, 34071840), (478, 33359040), (480, 33220044), (486, 32809920), (495, 32213376), (520, 30664656), (528, 30200040), (540, 29528928), (572, 27876960), (576, 27683370), (585, 27257472), (594, 26844480), (624, 25553880), (640, 24915033), (648, 24607440), (660, 24160032), (702, 22714560), (704, 22650030), (715, 22301568), (717, 22239360), (720, 22146696), (729, 21873280), (780, 20443104), (792, 20133360), (810, 19685952), (832, 19165410), (858, 18584640), (864, 18455580), (880, 18120024), (891, 17896320), (936, 17035920), (956, 16679520), (960, 16610022), (972, 16404960), (990, 16106688), (1040, 15332328), (1053, 15143040), (1056, 15100020), (1080, 14764464), (1144, 13938480), (1152, 13841685), (1170, 13628736), (1188, 13422240), (1195, 13343616), (1215, 13123968), (1248, 12776940), (1287, 12389760), (1296, 12303720), (1320, 12080016), (1404, 11357280), (1408, 11325015), (1430, 11150784), (1434, 11119680), (1440, 11073348), (1458, 10936640), (1485, 10737792), (1560, 10221552), (1584, 10066680), (1620, 9842976), (1664, 9582705), (1716, 9292320), (1728, 9227790), (1755, 9085824), (1760, 9060012), (1782, 8948160), (1872, 8517960), (1912, 8339760), (1920, 8305011), (1944, 8202480), (1980, 8053344), (2080, 7666164), (2106, 7571520), (2112, 7550010), (2145, 7433856), (2151, 7413120), (2160, 7382232), (2288, 6969240), (2340, 6814368), (2376, 6711120), (2390, 6671808), (2430, 6561984), (2496, 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(6453, 2471040), (6480, 2460744), (6864, 2323080), (7020, 2271456), (7040, 2265003), (7128, 2237040), (7170, 2223936), (7290, 2187328), (7488, 2129490), (7648, 2084940), (7722, 2064960), (7776, 2050620), (7887, 2021760), (7920, 2013336), (8019, 1988480), (8320, 1916541), (8424, 1892880), (8580, 1858464), (8604, 1853280), (8640, 1845558), (8910, 1789632), (9152, 1742310), (9321, 1710720), (9360, 1703592), (9477, 1682560), (9504, 1677780), (9560, 1667952), (9720, 1640496), (10296, 1548720), (10368, 1537965), (10516, 1516320), (10530, 1514304), (10560, 1510002), (10692, 1491360), (10755, 1482624), (11232, 1419660), (11440, 1393848), (11472, 1389960), (11583, 1376640), (11664, 1367080), (11880, 1342224), (12428, 1283040), (12480, 1277694), (12636, 1261920), (12672, 1258335), (12870, 1238976), (12906, 1235520), (12960, 1230372), (13145, 1213056), (13365, 1193088), (13728, 1161540), (14040, 1135728), (14256, 1118520), (14340, 1111968), (14580, 1093664), (14976, 1064745), (15296, 1042470), (15444, 1032480), (15535, 1026432), (15552, 1025310), (15774, 1010880), (15795, 1009536), (15840, 1006668), (16038, 994240), (16848, 946440), (17160, 929232), (17208, 926640), (17280, 922779), (17820, 894816), (18304, 871155), (18642, 855360), (18720, 851796), (18954, 841280), (19008, 838890), (19120, 833976), (19305, 825984), (19359, 823680), (19440, 820248), (20592, 774360), (21032, 758160), (21060, 757152), (21120, 755001), (21384, 745680), (21510, 741312), (22464, 709830), (22880, 696924), (22944, 694980), (23166, 688320), (23328, 683540), (23661, 673920), (23760, 671112), (24856, 641520), (24960, 638847), (25272, 630960), (25740, 619488), (25812, 617760), (25920, 615186), (26290, 606528), (26730, 596544), (27456, 580770), (27963, 570240), (28080, 567864), (28512, 559260), (28680, 555984), (29160, 546832), (30592, 521235), (30888, 516240), (31070, 513216), (31104, 512655), (31548, 505440), (31590, 504768), (31680, 503334), (32076, 497120), (32265, 494208), (33696, 473220), (34177, 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