19354705920

素因数分解:

$2^{13}\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 896

約数和(自身を含む): 78890042880

約数和(自身を除く): 59535336960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 37, 40, 43, 44, 45, 48, 54, 55, 60, 64, 66, 72, 74, 80, 86, 88, 90, 96, 99, 108, 110, 111, 120, 128, 129, 132, 135, 144, 148, 160, 165, 172, 176, 180, 185, 192, 198, 215, 216, 220, 222, 240, 256, 258, 264, 270, 288, 296, 297, 320, 330, 333, 344, 352, 360, 370, 384, 387, 396, 407, 430, 432, 440, 444, 473, 480, 495, 512, 516, 528, 540, 555, 576, 592, 594, 640, 645, 660, 666, 688, 704, 720, 740, 768, 774, 792, 814, 860, 864, 880, 888, 946, 960, 990, 999, 1024, 1032, 1056, 1080, 1110, 1152, 1161, 1184, 1188, 1221, 1280, 1290, 1320, 1332, 1376, 1408, 1419, 1440, 1480, 1485, 1536, 1548, 1584, 1591, 1628, 1665, 1720, 1728, 1760, 1776, 1892, 1920, 1935, 1980, 1998, 2035, 2048, 2064, 2112, 2160, 2220, 2304, 2322, 2365, 2368, 2376, 2442, 2560, 2580, 2640, 2664, 2752, 2816, 2838, 2880, 2960, 2970, 3072, 3096, 3168, 3182, 3256, 3330, 3440, 3456, 3520, 3552, 3663, 3784, 3840, 3870, 3960, 3996, 4070, 4096, 4128, 4224, 4257, 4320, 4440, 4608, 4644, 4730, 4736, 4752, 4773, 4884, 4995, 5120, 5160, 5280, 5328, 5504, 5632, 5676, 5760, 5805, 5920, 5940, 6105, 6144, 6192, 6336, 6364, 6512, 6660, 6880, 6912, 7040, 7095, 7104, 7326, 7568, 7680, 7740, 7920, 7955, 7992, 8140, 8192, 8256, 8448, 8514, 8640, 8880, 9216, 9288, 9460, 9472, 9504, 9546, 9768, 9990, 10240, 10320, 10560, 10656, 10989, 11008, 11264, 11352, 11520, 11610, 11840, 11880, 12210, 12288, 12384, 12672, 12728, 12771, 13024, 13320, 13760, 13824, 14080, 14190, 14208, 14319, 14652, 15136, 15360, 15480, 15840, 15910, 15984, 16280, 16512, 16896, 17028, 17280, 17501, 17760, 18315, 18432, 18576, 18920, 18944, 19008, 19092, 19536, 19980, 20480, 20640, 21120, 21285, 21312, 21978, 22016, 22528, 22704, 23040, 23220, 23680, 23760, 23865, 24420, 24576, 24768, 25344, 25456, 25542, 26048, 26640, 27520, 27648, 28160, 28380, 28416, 28638, 29304, 30272, 30720, 30960, 31680, 31820, 31968, 32560, 33024, 33792, 34056, 34560, 35002, 35520, 36630, 36864, 37152, 37840, 37888, 38016, 38184, 39072, 39960, 40960, 41280, 42240, 42570, 42624, 42957, 43956, 44032, 45056, 45408, 46080, 46440, 47360, 47520, 47730, 48840, 49536, 50688, 50912, 51084, 52096, 52503, 53280, 54945, 55040, 55296, 56320, 56760, 56832, 57276, 58608, 60544, 61440, 61920, 63360, 63640, 63855, 63936, 65120, 66048, 67584, 68112, 69120, 70004, 71040, 71595, 73260, 73728, 74304, 75680, 75776, 76032, 76368, 78144, 79920, 82560, 84480, 85140, 85248, 85914, 87505, 87912, 88064, 90112, 90816, 92160, 92880, 94720, 95040, 95460, 97680, 99072, 101376, 101824, 102168, 104192, 105006, 106560, 109890, 110080, 110592, 112640, 113520, 113664, 114552, 117216, 121088, 122880, 123840, 126720, 127280, 127710, 127872, 130240, 132096, 135168, 136224, 138240, 140008, 142080, 143190, 146520, 148608, 151360, 151552, 152064, 152736, 156288, 157509, 159840, 165120, 168960, 170280, 170496, 171828, 175010, 175824, 176128, 181632, 184320, 185760, 189440, 190080, 190920, 195360, 198144, 202752, 203648, 204336, 208384, 210012, 213120, 214785, 219780, 220160, 221184, 225280, 227040, 227328, 229104, 234432, 242176, 247680, 253440, 254560, 255420, 255744, 260480, 262515, 264192, 270336, 272448, 276480, 280016, 284160, 286380, 293040, 297216, 302720, 303104, 304128, 305472, 312576, 315018, 319680, 330240, 337920, 340560, 340992, 343656, 350020, 351648, 352256, 363264, 368640, 371520, 378880, 380160, 381840, 390720, 396288, 405504, 407296, 408672, 416768, 420024, 426240, 429570, 439560, 440320, 450560, 454080, 454656, 458208, 468864, 472527, 484352, 495360, 506880, 509120, 510840, 511488, 520960, 525030, 528384, 544896, 552960, 560032, 568320, 572760, 586080, 594432, 605440, 608256, 610944, 625152, 630036, 639360, 660480, 675840, 681120, 681984, 687312, 700040, 703296, 726528, 743040, 757760, 760320, 763680, 781440, 787545, 792576, 811008, 814592, 817344, 833536, 840048, 852480, 859140, 879120, 880640, 908160, 909312, 916416, 937728, 945054, 968704, 990720, 1013760, 1018240, 1021680, 1022976, 1041920, 1050060, 1056768, 1089792, 1105920, 1120064, 1136640, 1145520, 1172160, 1188864, 1210880, 1216512, 1221888, 1250304, 1260072, 1278720, 1320960, 1351680, 1362240, 1363968, 1374624, 1400080, 1406592, 1453056, 1486080, 1515520, 1520640, 1527360, 1562880, 1575090, 1585152, 1629184, 1634688, 1667072, 1680096, 1704960, 1718280, 1758240, 1761280, 1816320, 1832832, 1875456, 1890108, 1937408, 1981440, 2027520, 2036480, 2043360, 2045952, 2083840, 2100120, 2179584, 2240128, 2273280, 2291040, 2344320, 2362635, 2377728, 2421760, 2433024, 2443776, 2500608, 2520144, 2557440, 2641920, 2724480, 2727936, 2749248, 2800160, 2813184, 2906112, 2972160, 3041280, 3054720, 3125760, 3150180, 3170304, 3258368, 3269376, 3334144, 3360192, 3409920, 3436560, 3516480, 3632640, 3665664, 3750912, 3780216, 3874816, 3962880, 4055040, 4072960, 4086720, 4091904, 4167680, 4200240, 4359168, 4480256, 4546560, 4582080, 4688640, 4725270, 4755456, 4843520, 4887552, 5001216, 5040288, 5114880, 5283840, 5448960, 5498496, 5600320, 5626368, 5812224, 5944320, 6082560, 6109440, 6251520, 6300360, 6516736, 6538752, 6720384, 6819840, 6873120, 7032960, 7265280, 7331328, 7501824, 7560432, 7925760, 8145920, 8173440, 8183808, 8335360, 8400480, 8718336, 8960512, 9164160, 9377280, 9450540, 9510912, 9687040, 9775104, 10002432, 10080576, 10229760, 10897920, 10996992, 11200640, 11252736, 11624448, 11888640, 12165120, 12218880, 12503040, 12600720, 13033472, 13077504, 13440768, 13639680, 13746240, 14065920, 14530560, 14662656, 15003648, 15120864, 15851520, 16291840, 16346880, 16670720, 16800960, 17436672, 17921024, 18328320, 18754560, 18901080, 19374080, 19550208, 20161152, 20459520, 21795840, 21993984, 22401280, 22505472, 23777280, 24437760, 25006080, 25201440, 26155008, 26881536, 27492480, 28131840, 29061120, 29325312, 30007296, 30241728, 32583680, 32693760, 33601920, 34873344, 35842048, 36656640, 37509120, 37802160, 39100416, 40322304, 40919040, 43591680, 43987968, 44802560, 45010944, 47554560, 48875520, 50012160, 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約数ペア:

[(1, 19354705920), (2, 9677352960), (3, 6451568640), (4, 4838676480), (5, 3870941184), (6, 3225784320), (8, 2419338240), (9, 2150522880), (10, 1935470592), (11, 1759518720), (12, 1612892160), (15, 1290313728), (16, 1209669120), (18, 1075261440), (20, 967735296), (22, 879759360), (24, 806446080), (27, 716840960), (30, 645156864), (32, 604834560), (33, 586506240), (36, 537630720), (37, 523100160), (40, 483867648), (43, 450109440), (44, 439879680), (45, 430104576), (48, 403223040), (54, 358420480), (55, 351903744), (60, 322578432), (64, 302417280), (66, 293253120), (72, 268815360), (74, 261550080), (80, 241933824), (86, 225054720), (88, 219939840), (90, 215052288), (96, 201611520), (99, 195502080), (108, 179210240), (110, 175951872), (111, 174366720), (120, 161289216), (128, 151208640), (129, 150036480), (132, 146626560), (135, 143368192), (144, 134407680), (148, 130775040), (160, 120966912), (165, 117301248), (172, 112527360), (176, 109969920), (180, 107526144), (185, 104620032), (192, 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(999, 19374080), (1024, 18901080), (1032, 18754560), (1056, 18328320), (1080, 17921024), (1110, 17436672), (1152, 16800960), (1161, 16670720), (1184, 16346880), (1188, 16291840), (1221, 15851520), (1280, 15120864), (1290, 15003648), (1320, 14662656), (1332, 14530560), (1376, 14065920), (1408, 13746240), (1419, 13639680), (1440, 13440768), (1480, 13077504), (1485, 13033472), (1536, 12600720), (1548, 12503040), (1584, 12218880), (1591, 12165120), (1628, 11888640), (1665, 11624448), (1720, 11252736), (1728, 11200640), (1760, 10996992), (1776, 10897920), (1892, 10229760), (1920, 10080576), (1935, 10002432), (1980, 9775104), (1998, 9687040), (2035, 9510912), (2048, 9450540), (2064, 9377280), (2112, 9164160), (2160, 8960512), (2220, 8718336), (2304, 8400480), (2322, 8335360), (2365, 8183808), (2368, 8173440), (2376, 8145920), (2442, 7925760), (2560, 7560432), (2580, 7501824), (2640, 7331328), (2664, 7265280), (2752, 7032960), (2816, 6873120), (2838, 6819840), (2880, 6720384), (2960, 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(79920, 242176), (82560, 234432), (84480, 229104), (85140, 227328), (85248, 227040), (85914, 225280), (87505, 221184), (87912, 220160), (88064, 219780), (90112, 214785), (90816, 213120), (92160, 210012), (92880, 208384), (94720, 204336), (95040, 203648), (95460, 202752), (97680, 198144), (99072, 195360), (101376, 190920), (101824, 190080), (102168, 189440), (104192, 185760), (105006, 184320), (106560, 181632), (109890, 176128), (110080, 175824), (110592, 175010), (112640, 171828), (113520, 170496), (113664, 170280), (114552, 168960), (117216, 165120), (121088, 159840), (122880, 157509), (123840, 156288), (126720, 152736), (127280, 152064), (127710, 151552), (127872, 151360), (130240, 148608), (132096, 146520), (135168, 143190), (136224, 142080), (138240, 140008)]