16496461520

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:160

約数の個数: 640

約数和(自身を含む): 52796620800

約数和(自身を除く): 36300159280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 40, 41, 43, 44, 49, 55, 56, 62, 70, 77, 80, 82, 86, 88, 98, 110, 112, 124, 140, 154, 155, 164, 172, 176, 196, 205, 215, 217, 220, 245, 248, 280, 287, 301, 308, 310, 328, 341, 343, 344, 385, 392, 410, 430, 434, 440, 451, 473, 490, 496, 539, 560, 574, 602, 616, 620, 656, 682, 686, 688, 770, 784, 820, 860, 868, 880, 902, 946, 980, 1078, 1085, 1148, 1204, 1232, 1240, 1271, 1333, 1364, 1372, 1435, 1505, 1519, 1540, 1640, 1705, 1715, 1720, 1736, 1763, 1804, 1892, 1960, 2009, 2107, 2156, 2170, 2255, 2296, 2365, 2387, 2408, 2480, 2542, 2666, 2695, 2728, 2744, 2870, 3010, 3038, 3080, 3157, 3280, 3311, 3410, 3430, 3440, 3472, 3526, 3608, 3773, 3784, 3920, 4018, 4214, 4312, 4340, 4510, 4592, 4730, 4774, 4816, 5084, 5332, 5390, 5456, 5488, 5740, 6020, 6076, 6160, 6314, 6355, 6622, 6665, 6820, 6860, 7052, 7216, 7546, 7568, 7595, 8036, 8428, 8624, 8680, 8815, 8897, 9020, 9331, 9460, 9548, 10045, 10168, 10535, 10633, 10664, 10780, 11480, 11935, 12040, 12152, 12341, 12628, 12710, 13244, 13330, 13640, 13720, 13981, 14063, 14104, 14663, 14749, 15092, 15190, 15785, 16072, 16555, 16709, 16856, 17360, 17630, 17794, 18040, 18662, 18865, 18920, 19096, 19393, 20090, 20336, 21070, 21266, 21328, 21560, 22099, 22960, 23177, 23870, 24080, 24304, 24682, 25256, 25420, 26488, 26660, 27280, 27440, 27962, 28126, 28208, 29326, 29498, 30184, 30380, 31570, 32144, 33110, 33418, 33712, 35260, 35588, 36080, 37324, 37730, 37840, 38192, 38786, 40180, 42140, 42532, 43120, 44198, 44485, 46354, 46655, 47740, 49364, 50512, 50840, 52976, 53165, 53320, 54653, 55924, 56252, 58652, 58996, 60368, 60760, 61705, 62279, 63140, 65317, 66220, 66836, 69905, 70315, 70520, 71176, 73315, 73745, 74648, 75460, 77572, 80360, 83545, 84280, 85064, 86387, 88396, 88970, 92708, 93310, 95480, 96965, 97867, 98728, 101680, 102641, 106330, 106640, 109306, 110495, 111848, 112504, 115885, 116963, 117304, 117992, 121520, 123410, 124558, 126280, 130634, 132440, 133672, 135751, 139810, 140630, 141040, 142352, 146630, 147490, 149296, 150920, 154693, 155144, 160720, 162239, 167090, 168560, 170128, 172774, 176792, 177940, 185416, 186620, 190960, 193930, 195734, 197456, 205282, 212660, 218612, 220990, 223696, 225008, 231770, 233926, 234608, 235984, 246820, 249116, 252560, 261268, 264880, 267344, 271502, 273265, 279620, 281260, 293260, 294980, 301840, 309386, 310288, 311395, 324478, 326585, 334180, 345548, 353584, 355880, 370832, 373240, 382571, 387860, 391468, 410564, 425320, 431935, 435953, 437224, 441980, 457219, 463540, 467852, 489335, 493640, 498232, 513205, 522536, 543004, 546530, 559240, 562520, 584815, 586520, 589960, 601183, 604709, 618772, 622790, 648956, 653170, 668360, 678755, 685069, 691096, 711760, 718487, 746480, 765142, 773465, 775720, 782936, 811195, 821128, 850640, 863870, 871906, 874448, 883960, 914438, 927080, 935704, 950257, 978670, 987280, 996464, 1026410, 1045072, 1086008, 1093060, 1118480, 1125040, 1169630, 1173040, 1179920, 1202366, 1209418, 1237544, 1245580, 1297912, 1306340, 1336720, 1357510, 1370138, 1382192, 1436974, 1530284, 1546930, 1551440, 1565872, 1622390, 1642256, 1727740, 1743812, 1767920, 1828876, 1854160, 1871408, 1900514, 1912855, 1957340, 2052820, 2172016, 2179765, 2186120, 2286095, 2339260, 2404732, 2418836, 2475088, 2491160, 2595824, 2612680, 2677997, 2715020, 2740276, 2873948, 3005915, 3023545, 3060568, 3093860, 3244780, 3425345, 3455480, 3487624, 3592435, 3657752, 3801028, 3825710, 3914680, 4105640, 4208281, 4359530, 4372240, 4572190, 4678520, 4751285, 4795483, 4809464, 4837672, 4982320, 5029409, 5225360, 5355994, 5430040, 5480552, 5747896, 6011830, 6047090, 6121136, 6187720, 6489560, 6651799, 6850690, 6910960, 6975248, 7184870, 7315504, 7602056, 7651420, 7829360, 8211280, 8416562, 8719060, 9144380, 9357040, 9502570, 9590966, 9618928, 9675344, 10058818, 10711988, 10860080, 10961104, 11495792, 12023660, 12094180, 12375440, 12979120, 13303598, 13389985, 13701380, 14369740, 15204112, 15302840, 16833124, 17438120, 18288760, 18745979, 19005140, 19181932, 20117636, 21041405, 21423976, 23977415, 24047320, 24188360, 25147045, 26607196, 26779970, 27402760, 28739480, 29457967, 30605680, 33258995, 33666248, 34876240, 36577520, 37491958, 38010280, 38363864, 40235272, 42082810, 42847952, 47954830, 48094640, 48376720, 50294090, 53214392, 53559940, 54805520, 57478960, 58915934, 66517990, 67332496, 74983916, 76020560, 76727728, 80470544, 84165620, 93729895, 95909660, 100588180, 106428784, 107119880, 117831868, 133035980, 147289835, 149967832, 168331240, 187459790, 191819320, 201176360, 206205769, 214239760, 235663736, 266071960, 294579670, 299935664, 336662480, 374919580, 383638640, 402352720, 412411538, 471327472, 532143920, 589159340, 749839160, 824823076, 1031028845, 1178318680, 1499678320, 1649646152, 2062057690, 2356637360, 3299292304, 4124115380, 8248230760, 16496461520]

約数ペア:

[(1, 16496461520), (2, 8248230760), (4, 4124115380), (5, 3299292304), (7, 2356637360), (8, 2062057690), (10, 1649646152), (11, 1499678320), (14, 1178318680), (16, 1031028845), (20, 824823076), (22, 749839160), (28, 589159340), (31, 532143920), (35, 471327472), (40, 412411538), (41, 402352720), (43, 383638640), (44, 374919580), (49, 336662480), (55, 299935664), (56, 294579670), (62, 266071960), (70, 235663736), (77, 214239760), (80, 206205769), (82, 201176360), (86, 191819320), (88, 187459790), (98, 168331240), (110, 149967832), (112, 147289835), (124, 133035980), (140, 117831868), (154, 107119880), (155, 106428784), (164, 100588180), (172, 95909660), (176, 93729895), (196, 84165620), (205, 80470544), (215, 76727728), (217, 76020560), (220, 74983916), (245, 67332496), (248, 66517990), (280, 58915934), (287, 57478960), (301, 54805520), (308, 53559940), (310, 53214392), (328, 50294090), (341, 48376720), (343, 48094640), (344, 47954830), (385, 42847952), (392, 42082810), (410, 40235272), 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(2480, 6651799), (2542, 6489560), (2666, 6187720), (2695, 6121136), (2728, 6047090), (2744, 6011830), (2870, 5747896), (3010, 5480552), (3038, 5430040), (3080, 5355994), (3157, 5225360), (3280, 5029409), (3311, 4982320), (3410, 4837672), (3430, 4809464), (3440, 4795483), (3472, 4751285), (3526, 4678520), (3608, 4572190), (3773, 4372240), (3784, 4359530), (3920, 4208281), (4018, 4105640), (4214, 3914680), (4312, 3825710), (4340, 3801028), (4510, 3657752), (4592, 3592435), (4730, 3487624), (4774, 3455480), (4816, 3425345), (5084, 3244780), (5332, 3093860), (5390, 3060568), (5456, 3023545), (5488, 3005915), (5740, 2873948), (6020, 2740276), (6076, 2715020), (6160, 2677997), (6314, 2612680), (6355, 2595824), (6622, 2491160), (6665, 2475088), (6820, 2418836), (6860, 2404732), (7052, 2339260), (7216, 2286095), (7546, 2186120), (7568, 2179765), (7595, 2172016), (8036, 2052820), (8428, 1957340), (8624, 1912855), (8680, 1900514), (8815, 1871408), (8897, 1854160), (9020, 1828876), (9331, 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618772), (27280, 604709), (27440, 601183), (27962, 589960), (28126, 586520), (28208, 584815), (29326, 562520), (29498, 559240), (30184, 546530), (30380, 543004), (31570, 522536), (32144, 513205), (33110, 498232), (33418, 493640), (33712, 489335), (35260, 467852), (35588, 463540), (36080, 457219), (37324, 441980), (37730, 437224), (37840, 435953), (38192, 431935), (38786, 425320), (40180, 410564), (42140, 391468), (42532, 387860), (43120, 382571), (44198, 373240), (44485, 370832), (46354, 355880), (46655, 353584), (47740, 345548), (49364, 334180), (50512, 326585), (50840, 324478), (52976, 311395), (53165, 310288), (53320, 309386), (54653, 301840), (55924, 294980), (56252, 293260), (58652, 281260), (58996, 279620), (60368, 273265), (60760, 271502), (61705, 267344), (62279, 264880), (63140, 261268), (65317, 252560), (66220, 249116), (66836, 246820), (69905, 235984), (70315, 234608), (70520, 233926), (71176, 231770), (73315, 225008), (73745, 223696), (74648, 220990), (75460, 218612), 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