19221565440

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:306

約数の個数: 832

約数和(自身を含む): 81527316480

約数和(自身を除く): 62305751040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 64, 66, 68, 70, 77, 80, 84, 85, 88, 96, 102, 105, 110, 112, 119, 120, 128, 132, 136, 140, 154, 160, 165, 168, 170, 176, 187, 192, 204, 210, 220, 224, 231, 238, 239, 240, 255, 256, 264, 272, 280, 308, 320, 330, 336, 340, 352, 357, 374, 384, 385, 408, 420, 440, 448, 462, 476, 478, 480, 510, 512, 528, 544, 560, 561, 595, 616, 640, 660, 672, 680, 704, 714, 717, 748, 768, 770, 816, 840, 880, 896, 924, 935, 952, 956, 960, 1020, 1024, 1056, 1088, 1120, 1122, 1155, 1190, 1195, 1232, 1280, 1309, 1320, 1344, 1360, 1408, 1428, 1434, 1496, 1536, 1540, 1632, 1673, 1680, 1760, 1785, 1792, 1848, 1870, 1904, 1912, 1920, 2040, 2048, 2112, 2176, 2240, 2244, 2310, 2380, 2390, 2464, 2560, 2618, 2629, 2640, 2688, 2720, 2805, 2816, 2856, 2868, 2992, 3072, 3080, 3264, 3346, 3360, 3520, 3570, 3584, 3585, 3696, 3740, 3808, 3824, 3840, 3927, 4063, 4080, 4096, 4224, 4352, 4480, 4488, 4620, 4760, 4780, 4928, 5019, 5120, 5236, 5258, 5280, 5376, 5440, 5610, 5632, 5712, 5736, 5984, 6144, 6160, 6528, 6545, 6692, 6720, 7040, 7140, 7168, 7170, 7392, 7480, 7616, 7648, 7680, 7854, 7887, 8126, 8160, 8365, 8448, 8704, 8960, 8976, 9240, 9520, 9560, 9856, 10038, 10240, 10472, 10516, 10560, 10752, 10880, 11220, 11264, 11424, 11472, 11968, 12189, 12288, 12320, 13056, 13090, 13145, 13384, 13440, 14080, 14280, 14336, 14340, 14784, 14960, 15232, 15296, 15360, 15708, 15774, 16252, 16320, 16730, 16896, 17408, 17920, 17952, 18403, 18480, 19040, 19120, 19635, 19712, 20076, 20315, 20480, 20944, 21032, 21120, 21504, 21760, 22440, 22528, 22848, 22944, 23936, 24378, 24640, 25095, 26112, 26180, 26290, 26768, 26880, 28160, 28441, 28560, 28672, 28680, 29568, 29920, 30464, 30592, 30720, 31416, 31548, 32504, 32640, 33460, 33792, 34816, 35840, 35904, 36806, 36960, 38080, 38240, 39270, 39424, 39435, 40152, 40630, 41888, 42064, 42240, 43008, 43520, 44693, 44880, 45056, 45696, 45888, 47872, 48756, 49280, 50190, 52224, 52360, 52580, 53536, 53760, 55209, 56320, 56882, 57120, 57360, 59136, 59840, 60928, 60945, 61184, 61440, 62832, 63096, 65008, 65280, 66920, 67584, 69632, 71680, 71808, 73612, 73920, 76160, 76480, 78540, 78848, 78870, 80304, 81260, 83776, 84128, 84480, 85323, 86016, 87040, 89386, 89760, 91392, 91776, 92015, 95744, 97512, 98560, 100380, 104448, 104720, 105160, 107072, 107520, 110418, 112640, 113764, 114240, 114720, 118272, 119680, 121856, 121890, 122368, 125664, 126192, 130016, 130560, 133840, 134079, 135168, 142205, 143360, 143616, 147224, 147840, 152320, 152960, 157080, 157696, 157740, 160608, 162520, 167552, 168256, 168960, 170646, 174080, 178772, 179520, 182784, 183552, 184030, 191488, 195024, 197120, 200760, 208896, 209440, 210320, 214144, 215040, 220836, 223465, 225280, 227528, 228480, 229440, 236544, 239360, 243712, 243780, 244736, 251328, 252384, 260032, 261120, 267680, 268158, 276045, 284410, 287232, 294448, 295680, 304640, 305920, 312851, 314160, 315392, 315480, 321216, 325040, 335104, 336512, 337920, 341292, 348160, 357544, 359040, 365568, 367104, 368060, 382976, 390048, 394240, 401520, 418880, 420640, 426615, 428288, 430080, 441672, 446930, 455056, 456960, 458880, 473088, 478720, 487424, 487560, 489472, 502656, 504768, 520064, 522240, 535360, 536316, 552090, 568820, 574464, 588896, 591360, 609280, 611840, 625702, 628320, 630960, 642432, 650080, 670208, 670395, 673024, 675840, 682584, 715088, 718080, 731136, 734208, 736120, 765952, 780096, 788480, 803040, 837760, 841280, 853230, 856576, 883344, 893860, 910112, 913920, 917760, 938553, 946176, 957440, 975120, 978944, 1005312, 1009536, 1040128, 1044480, 1070720, 1072632, 1104180, 1137640, 1148928, 1177792, 1182720, 1218560, 1223680, 1251404, 1256640, 1261920, 1284864, 1300160, 1340416, 1340790, 1346048, 1365168, 1430176, 1436160, 1462272, 1468416, 1472240, 1560192, 1564255, 1576960, 1606080, 1675520, 1682560, 1706460, 1713152, 1766688, 1787720, 1820224, 1827840, 1835520, 1877106, 1914880, 1950240, 2010624, 2019072, 2080256, 2141440, 2145264, 2208360, 2275280, 2297856, 2355584, 2365440, 2437120, 2447360, 2502808, 2513280, 2523840, 2569728, 2600320, 2680832, 2681580, 2692096, 2730336, 2860352, 2872320, 2936832, 2944480, 3120384, 3128510, 3212160, 3351040, 3365120, 3412920, 3426304, 3533376, 3575440, 3640448, 3655680, 3671040, 3754212, 3829760, 3900480, 4021248, 4038144, 4160512, 4282880, 4290528, 4416720, 4550560, 4692765, 4711168, 4730880, 4894720, 5005616, 5026560, 5047680, 5139456, 5200640, 5361664, 5363160, 5384192, 5460672, 5720704, 5744640, 5888960, 6240768, 6257020, 6424320, 6702080, 6730240, 6825840, 6852608, 7066752, 7150880, 7280896, 7311360, 7342080, 7508424, 7800960, 8042496, 8076288, 8321024, 8565760, 8581056, 8833440, 9101120, 9385530, 9422336, 10011232, 10053120, 10095360, 10278912, 10401280, 10726320, 10768384, 10921344, 11441408, 11489280, 11777920, 12481536, 12514040, 12848640, 13404160, 13460480, 13651680, 14133504, 14301760, 14561792, 14684160, 15016848, 15601920, 16084992, 16152576, 16642048, 17131520, 17162112, 17666880, 18202240, 18771060, 18844672, 20022464, 20106240, 20190720, 20557824, 20802560, 21452640, 21842688, 22882816, 23555840, 24963072, 25028080, 25697280, 26808320, 26920960, 27303360, 28267008, 28603520, 29123584, 30033696, 31203840, 32305152, 34263040, 34324224, 35333760, 36404480, 37542120, 37689344, 40044928, 40212480, 40381440, 41605120, 42905280, 43685376, 45765632, 47111680, 49926144, 50056160, 51394560, 53841920, 54606720, 56534016, 57207040, 58247168, 60067392, 62407680, 68648448, 70667520, 72808960, 75084240, 75378688, 80089856, 80424960, 80762880, 83210240, 85810560, 87370752, 91531264, 94223360, 100112320, 102789120, 109213440, 113068032, 114414080, 116494336, 120134784, 124815360, 137296896, 141335040, 145617920, 150168480, 160179712, 161525760, 171621120, 174741504, 183062528, 188446720, 200224640, 218426880, 226136064, 228828160, 240269568, 249630720, 274593792, 282670080, 291235840, 300336960, 320359424, 343242240, 349483008, 376893440, 400449280, 436853760, 457656320, 480539136, 549187584, 565340160, 582471680, 600673920, 640718848, 686484480, 800898560, 873707520, 915312640, 961078272, 1130680320, 1201347840, 1281437696, 1372968960, 1601797120, 1747415040, 1922156544, 2402695680, 2745937920, 3203594240, 3844313088, 4805391360, 6407188480, 9610782720, 19221565440]

約数ペア:

[(1, 19221565440), (2, 9610782720), (3, 6407188480), (4, 4805391360), (5, 3844313088), (6, 3203594240), (7, 2745937920), (8, 2402695680), (10, 1922156544), (11, 1747415040), (12, 1601797120), (14, 1372968960), (15, 1281437696), (16, 1201347840), (17, 1130680320), (20, 961078272), (21, 915312640), (22, 873707520), (24, 800898560), (28, 686484480), (30, 640718848), (32, 600673920), (33, 582471680), (34, 565340160), (35, 549187584), (40, 480539136), (42, 457656320), (44, 436853760), (48, 400449280), (51, 376893440), (55, 349483008), (56, 343242240), (60, 320359424), (64, 300336960), (66, 291235840), (68, 282670080), (70, 274593792), (77, 249630720), (80, 240269568), (84, 228828160), (85, 226136064), (88, 218426880), (96, 200224640), (102, 188446720), (105, 183062528), (110, 174741504), (112, 171621120), (119, 161525760), (120, 160179712), (128, 150168480), (132, 145617920), (136, 141335040), (140, 137296896), (154, 124815360), (160, 120134784), (165, 116494336), (168, 114414080), (170, 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(952, 20190720), (956, 20106240), (960, 20022464), (1020, 18844672), (1024, 18771060), (1056, 18202240), (1088, 17666880), (1120, 17162112), (1122, 17131520), (1155, 16642048), (1190, 16152576), (1195, 16084992), (1232, 15601920), (1280, 15016848), (1309, 14684160), (1320, 14561792), (1344, 14301760), (1360, 14133504), (1408, 13651680), (1428, 13460480), (1434, 13404160), (1496, 12848640), (1536, 12514040), (1540, 12481536), (1632, 11777920), (1673, 11489280), (1680, 11441408), (1760, 10921344), (1785, 10768384), (1792, 10726320), (1848, 10401280), (1870, 10278912), (1904, 10095360), (1912, 10053120), (1920, 10011232), (2040, 9422336), (2048, 9385530), (2112, 9101120), (2176, 8833440), (2240, 8581056), (2244, 8565760), (2310, 8321024), (2380, 8076288), (2390, 8042496), (2464, 7800960), (2560, 7508424), (2618, 7342080), (2629, 7311360), (2640, 7280896), (2688, 7150880), (2720, 7066752), (2805, 6852608), (2816, 6825840), (2856, 6730240), (2868, 6702080), (2992, 6424320), (3072, 6257020), 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(52360, 367104), (52580, 365568), (53536, 359040), (53760, 357544), (55209, 348160), (56320, 341292), (56882, 337920), (57120, 336512), (57360, 335104), (59136, 325040), (59840, 321216), (60928, 315480), (60945, 315392), (61184, 314160), (61440, 312851), (62832, 305920), (63096, 304640), (65008, 295680), (65280, 294448), (66920, 287232), (67584, 284410), (69632, 276045), (71680, 268158), (71808, 267680), (73612, 261120), (73920, 260032), (76160, 252384), (76480, 251328), (78540, 244736), (78848, 243780), (78870, 243712), (80304, 239360), (81260, 236544), (83776, 229440), (84128, 228480), (84480, 227528), (85323, 225280), (86016, 223465), (87040, 220836), (89386, 215040), (89760, 214144), (91392, 210320), (91776, 209440), (92015, 208896), (95744, 200760), (97512, 197120), (98560, 195024), (100380, 191488), (104448, 184030), (104720, 183552), (105160, 182784), (107072, 179520), (107520, 178772), (110418, 174080), (112640, 170646), (113764, 168960), (114240, 168256), (114720, 167552), (118272, 162520), (119680, 160608), (121856, 157740), (121890, 157696), (122368, 157080), (125664, 152960), (126192, 152320), (130016, 147840), (130560, 147224), (133840, 143616), (134079, 143360), (135168, 142205)]