19486510560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:839

約数の個数: 576

約数和(自身を含む): 76422528000

約数和(自身を除く): 56936017440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 32, 33, 36, 40, 44, 45, 48, 55, 58, 59, 60, 66, 72, 80, 87, 88, 90, 96, 99, 110, 116, 118, 120, 132, 144, 145, 160, 165, 174, 176, 177, 180, 198, 220, 232, 236, 240, 261, 264, 288, 290, 295, 319, 330, 348, 352, 354, 360, 396, 435, 440, 464, 472, 480, 495, 522, 528, 531, 580, 590, 638, 649, 660, 696, 708, 719, 720, 792, 870, 880, 885, 928, 944, 957, 990, 1044, 1056, 1062, 1160, 1180, 1276, 1298, 1305, 1320, 1392, 1416, 1438, 1440, 1584, 1595, 1711, 1740, 1760, 1770, 1888, 1914, 1947, 1980, 2088, 2124, 2157, 2320, 2360, 2552, 2596, 2610, 2640, 2655, 2784, 2832, 2871, 2876, 3168, 3190, 3245, 3422, 3480, 3540, 3595, 3828, 3894, 3960, 4176, 4248, 4314, 4640, 4720, 4785, 5104, 5133, 5192, 5220, 5280, 5310, 5664, 5742, 5752, 5841, 6380, 6471, 6490, 6844, 6960, 7080, 7190, 7656, 7788, 7909, 7920, 8352, 8496, 8555, 8628, 9440, 9570, 9735, 10208, 10266, 10384, 10440, 10620, 10785, 11484, 11504, 11682, 12760, 12942, 12980, 13688, 13920, 14160, 14355, 14380, 15312, 15399, 15576, 15818, 15840, 16992, 17110, 17256, 18821, 19140, 19470, 20532, 20768, 20851, 20880, 21240, 21570, 22968, 23008, 23364, 23727, 25520, 25665, 25884, 25960, 27376, 28320, 28710, 28760, 29205, 30624, 30798, 31152, 31636, 32355, 34220, 34512, 37642, 38280, 38940, 39545, 41064, 41702, 41760, 42421, 42480, 43140, 45936, 46728, 47454, 51040, 51330, 51768, 51920, 54752, 56463, 57420, 57520, 58410, 61596, 62304, 62553, 63272, 64710, 68440, 69024, 71181, 75284, 76560, 76995, 77880, 79090, 82128, 83404, 84842, 84960, 86280, 91872, 93456, 94105, 94908, 102660, 103536, 103840, 104255, 112926, 114840, 115040, 116820, 118635, 123192, 125106, 126544, 127263, 129420, 136880, 142362, 150568, 153120, 153990, 155760, 158180, 164256, 166808, 169389, 169684, 172560, 186912, 187659, 188210, 189816, 205320, 207072, 208510, 212105, 225852, 229361, 229680, 233640, 237270, 246384, 250212, 253088, 254526, 258840, 273760, 282315, 284724, 301136, 307980, 311520, 312765, 316360, 333616, 338778, 339368, 345120, 355905, 375318, 376420, 379632, 381789, 410640, 417020, 424210, 451704, 458722, 459360, 466631, 467280, 474540, 492768, 500424, 509052, 517680, 564630, 569448, 602272, 615960, 625530, 632720, 636315, 667232, 677556, 678736, 688083, 711810, 750636, 752840, 759264, 763578, 821280, 834040, 846945, 848420, 903408, 917444, 933262, 934560, 938295, 949080, 1000848, 1018104, 1035360, 1129260, 1138896, 1146805, 1230209, 1231920, 1251060, 1265440, 1272630, 1355112, 1357472, 1376166, 1399893, 1423620, 1501272, 1505680, 1527156, 1668080, 1693890, 1696840, 1806816, 1834888, 1866524, 1876590, 1898160, 1908945, 2001696, 2036208, 2064249, 2258520, 2277792, 2293610, 2333155, 2460418, 2463840, 2502120, 2545260, 2710224, 2752332, 2799786, 2847240, 3002544, 3011360, 3054312, 3336160, 3387780, 3393680, 3440415, 3669776, 3690627, 3733048, 3753180, 3796320, 3817890, 4072416, 4128498, 4199679, 4517040, 4587220, 4666310, 4920836, 5004240, 5090520, 5420448, 5504664, 5599572, 5694480, 6005088, 6108624, 6151045, 6775560, 6787360, 6880830, 6999465, 7339552, 7381254, 7466096, 7506360, 7635780, 8256996, 8399358, 9034080, 9174440, 9332620, 9841672, 10008480, 10181040, 10321245, 11009328, 11071881, 11199144, 11388960, 12217248, 12302090, 13532299, 13551120, 13761660, 13998930, 14762508, 14932192, 15012720, 15271560, 16513992, 16798716, 18348880, 18453135, 18665240, 19683344, 20362080, 20642490, 20998395, 22018656, 22143762, 22398288, 24604180, 27064598, 27102240, 27523320, 27997860, 29525016, 30025440, 30543120, 33027984, 33597432, 36697760, 36906270, 37330480, 39366688, 40596897, 41284980, 41996790, 44287524, 44796576, 49208360, 54129196, 55046640, 55359405, 55995720, 59050032, 61086240, 66055968, 67194864, 67661495, 73812540, 74660960, 81193794, 82569960, 83993580, 88575048, 98416720, 108258392, 110093280, 110718810, 111991440, 118100064, 121790691, 134389728, 135322990, 147625080, 162387588, 165139920, 167987160, 177150096, 196833440, 202984485, 216516784, 221437620, 223982880, 243581382, 270645980, 295250160, 324775176, 330279840, 335974320, 354300192, 405968970, 433033568, 442875240, 487162764, 541291960, 590500320, 608953455, 649550352, 671948640, 811937940, 885750480, 974325528, 1082583920, 1217906910, 1299100704, 1623875880, 1771500960, 1948651056, 2165167840, 2435813820, 3247751760, 3897302112, 4871627640, 6495503520, 9743255280, 19486510560]

約数ペア:

[(1, 19486510560), (2, 9743255280), (3, 6495503520), (4, 4871627640), (5, 3897302112), (6, 3247751760), (8, 2435813820), (9, 2165167840), (10, 1948651056), (11, 1771500960), (12, 1623875880), (15, 1299100704), (16, 1217906910), (18, 1082583920), (20, 974325528), (22, 885750480), (24, 811937940), (29, 671948640), (30, 649550352), (32, 608953455), (33, 590500320), (36, 541291960), (40, 487162764), (44, 442875240), (45, 433033568), (48, 405968970), (55, 354300192), (58, 335974320), (59, 330279840), (60, 324775176), (66, 295250160), (72, 270645980), (80, 243581382), (87, 223982880), (88, 221437620), (90, 216516784), (96, 202984485), (99, 196833440), (110, 177150096), (116, 167987160), (118, 165139920), (120, 162387588), (132, 147625080), (144, 135322990), (145, 134389728), (160, 121790691), (165, 118100064), (174, 111991440), (176, 110718810), (177, 110093280), (180, 108258392), (198, 98416720), (220, 88575048), (232, 83993580), (236, 82569960), (240, 81193794), (261, 74660960), (264, 73812540), (288, 67661495), (290, 67194864), (295, 66055968), (319, 61086240), (330, 59050032), (348, 55995720), (352, 55359405), (354, 55046640), (360, 54129196), (396, 49208360), (435, 44796576), (440, 44287524), (464, 41996790), (472, 41284980), (480, 40596897), (495, 39366688), (522, 37330480), (528, 36906270), (531, 36697760), (580, 33597432), (590, 33027984), (638, 30543120), (649, 30025440), (660, 29525016), (696, 27997860), (708, 27523320), (719, 27102240), (720, 27064598), (792, 24604180), (870, 22398288), (880, 22143762), (885, 22018656), (928, 20998395), (944, 20642490), (957, 20362080), (990, 19683344), (1044, 18665240), (1056, 18453135), (1062, 18348880), (1160, 16798716), (1180, 16513992), (1276, 15271560), (1298, 15012720), (1305, 14932192), (1320, 14762508), (1392, 13998930), (1416, 13761660), (1438, 13551120), (1440, 13532299), (1584, 12302090), (1595, 12217248), (1711, 11388960), (1740, 11199144), (1760, 11071881), (1770, 11009328), (1888, 10321245), (1914, 10181040), (1947, 10008480), (1980, 9841672), (2088, 9332620), (2124, 9174440), (2157, 9034080), (2320, 8399358), (2360, 8256996), (2552, 7635780), (2596, 7506360), (2610, 7466096), (2640, 7381254), (2655, 7339552), (2784, 6999465), (2832, 6880830), (2871, 6787360), (2876, 6775560), (3168, 6151045), (3190, 6108624), (3245, 6005088), (3422, 5694480), (3480, 5599572), (3540, 5504664), (3595, 5420448), (3828, 5090520), (3894, 5004240), (3960, 4920836), (4176, 4666310), (4248, 4587220), (4314, 4517040), (4640, 4199679), (4720, 4128498), (4785, 4072416), (5104, 3817890), (5133, 3796320), (5192, 3753180), (5220, 3733048), (5280, 3690627), (5310, 3669776), (5664, 3440415), (5742, 3393680), (5752, 3387780), (5841, 3336160), (6380, 3054312), (6471, 3011360), (6490, 3002544), (6844, 2847240), (6960, 2799786), (7080, 2752332), (7190, 2710224), (7656, 2545260), (7788, 2502120), (7909, 2463840), (7920, 2460418), (8352, 2333155), (8496, 2293610), (8555, 2277792), (8628, 2258520), (9440, 2064249), (9570, 2036208), (9735, 2001696), (10208, 1908945), (10266, 1898160), (10384, 1876590), (10440, 1866524), (10620, 1834888), (10785, 1806816), (11484, 1696840), (11504, 1693890), (11682, 1668080), (12760, 1527156), (12942, 1505680), (12980, 1501272), (13688, 1423620), (13920, 1399893), (14160, 1376166), (14355, 1357472), (14380, 1355112), (15312, 1272630), (15399, 1265440), (15576, 1251060), (15818, 1231920), (15840, 1230209), (16992, 1146805), (17110, 1138896), (17256, 1129260), (18821, 1035360), (19140, 1018104), (19470, 1000848), (20532, 949080), (20768, 938295), (20851, 934560), (20880, 933262), (21240, 917444), (21570, 903408), (22968, 848420), (23008, 846945), (23364, 834040), (23727, 821280), (25520, 763578), (25665, 759264), (25884, 752840), (25960, 750636), (27376, 711810), (28320, 688083), (28710, 678736), (28760, 677556), (29205, 667232), (30624, 636315), (30798, 632720), (31152, 625530), (31636, 615960), (32355, 602272), (34220, 569448), (34512, 564630), (37642, 517680), (38280, 509052), (38940, 500424), (39545, 492768), (41064, 474540), (41702, 467280), (41760, 466631), (42421, 459360), (42480, 458722), (43140, 451704), (45936, 424210), (46728, 417020), (47454, 410640), (51040, 381789), (51330, 379632), (51768, 376420), (51920, 375318), (54752, 355905), (56463, 345120), (57420, 339368), (57520, 338778), (58410, 333616), (61596, 316360), (62304, 312765), (62553, 311520), (63272, 307980), (64710, 301136), (68440, 284724), (69024, 282315), (71181, 273760), (75284, 258840), (76560, 254526), (76995, 253088), (77880, 250212), (79090, 246384), (82128, 237270), (83404, 233640), (84842, 229680), (84960, 229361), (86280, 225852), (91872, 212105), (93456, 208510), (94105, 207072), (94908, 205320), (102660, 189816), (103536, 188210), (103840, 187659), (104255, 186912), (112926, 172560), (114840, 169684), (115040, 169389), (116820, 166808), (118635, 164256), (123192, 158180), (125106, 155760), (126544, 153990), (127263, 153120), (129420, 150568), (136880, 142362)]