7218956160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 768

約数和(自身を含む): 29231616960

約数和(自身を除く): 22012660800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 53, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 106, 107, 117, 120, 128, 130, 136, 144, 153, 156, 159, 160, 170, 180, 192, 195, 204, 208, 212, 214, 221, 234, 240, 255, 260, 265, 272, 288, 306, 312, 318, 320, 321, 340, 360, 384, 390, 408, 416, 424, 428, 442, 468, 477, 480, 510, 520, 530, 535, 544, 576, 585, 612, 624, 636, 640, 642, 663, 680, 689, 720, 765, 780, 795, 816, 832, 848, 856, 884, 901, 936, 954, 960, 963, 1020, 1040, 1060, 1070, 1088, 1105, 1152, 1170, 1224, 1248, 1272, 1284, 1326, 1360, 1378, 1391, 1440, 1530, 1560, 1590, 1605, 1632, 1664, 1696, 1712, 1768, 1802, 1819, 1872, 1908, 1920, 1926, 1989, 2040, 2067, 2080, 2120, 2140, 2176, 2210, 2340, 2385, 2448, 2496, 2544, 2568, 2652, 2703, 2720, 2756, 2782, 2880, 3060, 3120, 3180, 3210, 3264, 3315, 3392, 3424, 3445, 3536, 3604, 3638, 3744, 3816, 3852, 3978, 4080, 4134, 4160, 4173, 4240, 4280, 4420, 4505, 4680, 4770, 4815, 4896, 4992, 5088, 5136, 5304, 5406, 5440, 5457, 5512, 5564, 5671, 5760, 6120, 6201, 6240, 6360, 6420, 6528, 6630, 6784, 6848, 6890, 6955, 7072, 7208, 7276, 7488, 7632, 7704, 7956, 8109, 8160, 8268, 8320, 8346, 8480, 8560, 8840, 9010, 9095, 9360, 9540, 9630, 9792, 9945, 10176, 10272, 10335, 10608, 10812, 10880, 10914, 11024, 11128, 11342, 11713, 12240, 12402, 12480, 12519, 12720, 12840, 13260, 13515, 13696, 13780, 13910, 14144, 14416, 14552, 14976, 15264, 15408, 15912, 16218, 16320, 16371, 16536, 16692, 16960, 17013, 17120, 17680, 18020, 18190, 18720, 19080, 19260, 19584, 19890, 20352, 20544, 20670, 20865, 21216, 21624, 21828, 22048, 22256, 22684, 23426, 23647, 24480, 24804, 24960, 25038, 25440, 25680, 26520, 27030, 27285, 27560, 27820, 28288, 28355, 28832, 29104, 30528, 30816, 31005, 31824, 32436, 32640, 32742, 33072, 33384, 33920, 34026, 34240, 35139, 35360, 36040, 36380, 37440, 38160, 38520, 39780, 40545, 41088, 41340, 41730, 42432, 43248, 43656, 44096, 44512, 45368, 46852, 47294, 48960, 49608, 50076, 50880, 51039, 51360, 53040, 54060, 54570, 55120, 55640, 56710, 57664, 58208, 58565, 61056, 61632, 62010, 62595, 63648, 64872, 65484, 66144, 66768, 68052, 68480, 70278, 70720, 70941, 72080, 72760, 73723, 74880, 76320, 77040, 79560, 81090, 81855, 82680, 83460, 84864, 85065, 86496, 87312, 88192, 89024, 90736, 93704, 94588, 96407, 97920, 99216, 100152, 101760, 102078, 102720, 105417, 106080, 108120, 109140, 110240, 111280, 113420, 115328, 116416, 117130, 118235, 123264, 124020, 125190, 127296, 129744, 130968, 132288, 133536, 136104, 140556, 141440, 141882, 144160, 145520, 147446, 152640, 154080, 159120, 162180, 163710, 165360, 166920, 170130, 172992, 174624, 175695, 178048, 181472, 187408, 189176, 192814, 198432, 200304, 204156, 205440, 210834, 212160, 212823, 216240, 218280, 220480, 221169, 222560, 226840, 232832, 234260, 236470, 248040, 250380, 254592, 255195, 259488, 261936, 264576, 267072, 272208, 281112, 283764, 288320, 289221, 291040, 294892, 305280, 308160, 318240, 324360, 327420, 330720, 333840, 340260, 345984, 349248, 351390, 354705, 362944, 368615, 374816, 378352, 385628, 396864, 400608, 408312, 421668, 424320, 425646, 432480, 436560, 440960, 442338, 445120, 453680, 468520, 472940, 482035, 496080, 500760, 510390, 518976, 523872, 527085, 534144, 544416, 562224, 567528, 576640, 578442, 582080, 589784, 616320, 636480, 648720, 654840, 661440, 663507, 667680, 680520, 698496, 702780, 709410, 725888, 737230, 749632, 756704, 771256, 793728, 801216, 816624, 843336, 851292, 864960, 867663, 873120, 884676, 890240, 907360, 937040, 945880, 964070, 992160, 1001520, 1020780, 1037952, 1047744, 1054170, 1064115, 1088832, 1105845, 1124448, 1135056, 1156884, 1164160, 1179568, 1253291, 1272960, 1297440, 1309680, 1322880, 1327014, 1335360, 1361040, 1405560, 1418820, 1446105, 1474460, 1499264, 1513408, 1542512, 1602432, 1633248, 1686672, 1702584, 1729920, 1735326, 1746240, 1769352, 1814720, 1874080, 1891760, 1928140, 1984320, 2003040, 2041560, 2095488, 2108340, 2128230, 2177664, 2211690, 2248896, 2270112, 2313768, 2359136, 2506582, 2594880, 2619360, 2654028, 2670720, 2722080, 2811120, 2837640, 2892210, 2948920, 3026816, 3085024, 3266496, 3317535, 3373344, 3405168, 3470652, 3492480, 3538704, 3629440, 3748160, 3759873, 3783520, 3856280, 3968640, 4006080, 4083120, 4216680, 4256460, 4338315, 4423380, 4497792, 4540224, 4627536, 4718272, 5013164, 5189760, 5238720, 5308056, 5444160, 5622240, 5675280, 5784420, 5897840, 6170048, 6266455, 6532992, 6635070, 6746688, 6810336, 6941304, 7077408, 7496320, 7519746, 7567040, 7712560, 8012160, 8166240, 8433360, 8512920, 8676630, 8846760, 9080448, 9255072, 9436544, 10026328, 10477440, 10616112, 10888320, 11244480, 11279619, 11350560, 11568840, 11795680, 12340096, 12532910, 13270140, 13493376, 13620672, 13882608, 14154816, 15039492, 15134080, 15425120, 16332480, 16866720, 17025840, 17353260, 17693520, 18510144, 18799365, 20052656, 21232224, 22488960, 22559238, 22701120, 23137680, 23591360, 25065820, 26540280, 27241344, 27765216, 28309632, 30078984, 30850240, 32664960, 33733440, 34051680, 34706520, 35387040, 37020288, 37598730, 40105312, 42464448, 45118476, 45402240, 46275360, 47182720, 50131640, 53080560, 55530432, 56398095, 60157968, 61700480, 67466880, 68103360, 69413040, 70774080, 75197460, 80210624, 84928896, 90236952, 92550720, 100263280, 106161120, 111060864, 112796190, 120315936, 136206720, 138826080, 141548160, 150394920, 160421248, 180473904, 185101440, 200526560, 212322240, 225592380, 240631872, 277652160, 300789840, 360947808, 401053120, 424644480, 451184760, 481263744, 555304320, 601579680, 721895616, 802106240, 902369520, 1203159360, 1443791232, 1804739040, 2406318720, 3609478080, 7218956160]

約数ペア:

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(212, 34051680), (214, 33733440), (221, 32664960), (234, 30850240), (240, 30078984), (255, 28309632), (260, 27765216), (265, 27241344), (272, 26540280), (288, 25065820), (306, 23591360), (312, 23137680), (318, 22701120), (320, 22559238), (321, 22488960), (340, 21232224), (360, 20052656), (384, 18799365), (390, 18510144), (408, 17693520), (416, 17353260), (424, 17025840), (428, 16866720), (442, 16332480), (468, 15425120), (477, 15134080), (480, 15039492), (510, 14154816), (520, 13882608), (530, 13620672), (535, 13493376), (544, 13270140), (576, 12532910), (585, 12340096), (612, 11795680), (624, 11568840), (636, 11350560), (640, 11279619), (642, 11244480), (663, 10888320), (680, 10616112), (689, 10477440), (720, 10026328), (765, 9436544), (780, 9255072), (795, 9080448), (816, 8846760), (832, 8676630), (848, 8512920), (856, 8433360), (884, 8166240), (901, 8012160), (936, 7712560), (954, 7567040), (960, 7519746), (963, 7496320), (1020, 7077408), (1040, 6941304), (1060, 6810336), (1070, 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(56710, 127296), (57664, 125190), (58208, 124020), (58565, 123264), (61056, 118235), (61632, 117130), (62010, 116416), (62595, 115328), (63648, 113420), (64872, 111280), (65484, 110240), (66144, 109140), (66768, 108120), (68052, 106080), (68480, 105417), (70278, 102720), (70720, 102078), (70941, 101760), (72080, 100152), (72760, 99216), (73723, 97920), (74880, 96407), (76320, 94588), (77040, 93704), (79560, 90736), (81090, 89024), (81855, 88192), (82680, 87312), (83460, 86496), (84864, 85065)]