18019506960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:536

約数の個数: 720

約数和(自身を含む): 76758055920

約数和(自身を除く): 58738548960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 98, 101, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 168, 180, 182, 195, 196, 202, 208, 210, 234, 240, 245, 252, 260, 273, 280, 294, 303, 312, 315, 336, 360, 364, 389, 390, 392, 404, 420, 441, 455, 468, 490, 504, 505, 520, 546, 560, 585, 588, 606, 624, 630, 637, 707, 720, 728, 735, 778, 780, 784, 808, 819, 840, 882, 909, 910, 936, 980, 1008, 1010, 1040, 1092, 1167, 1170, 1176, 1212, 1260, 1274, 1313, 1365, 1414, 1456, 1470, 1515, 1556, 1560, 1616, 1638, 1680, 1764, 1818, 1820, 1872, 1911, 1945, 1960, 2020, 2121, 2184, 2205, 2334, 2340, 2352, 2424, 2520, 2548, 2626, 2723, 2730, 2828, 2940, 3030, 3112, 3120, 3185, 3276, 3501, 3528, 3535, 3636, 3640, 3822, 3890, 3920, 3939, 4040, 4095, 4242, 4368, 4410, 4545, 4668, 4680, 4848, 4949, 5040, 5057, 5096, 5252, 5446, 5460, 5656, 5733, 5835, 5880, 6060, 6224, 6363, 6370, 6552, 6565, 7002, 7056, 7070, 7272, 7280, 7644, 7780, 7878, 8080, 8169, 8190, 8484, 8820, 9090, 9191, 9336, 9360, 9555, 9898, 10114, 10192, 10504, 10605, 10892, 10920, 11312, 11466, 11670, 11760, 11817, 12120, 12726, 12740, 13104, 13130, 13615, 14004, 14140, 14544, 14847, 15171, 15288, 15560, 15756, 16338, 16380, 16968, 17505, 17640, 18180, 18382, 18672, 19061, 19110, 19695, 19796, 20228, 21008, 21210, 21784, 21840, 22932, 23340, 23634, 24240, 24507, 24745, 25285, 25452, 25480, 26260, 27230, 27573, 28008, 28280, 28665, 29694, 30342, 30576, 31120, 31512, 31815, 32676, 32760, 33936, 35010, 35280, 35399, 36360, 36764, 38122, 38220, 39289, 39390, 39592, 40456, 40845, 42420, 43568, 44541, 45513, 45864, 45955, 46680, 47268, 49014, 49490, 50570, 50904, 50960, 52520, 54460, 55146, 56016, 56560, 57183, 57330, 59085, 59388, 60684, 63024, 63630, 64337, 65352, 65520, 70020, 70798, 72720, 73528, 74235, 75855, 76244, 76440, 78578, 78780, 79184, 80912, 81690, 82719, 84840, 89082, 91026, 91728, 91910, 93360, 94536, 95305, 98028, 98980, 101140, 101808, 105040, 106197, 108920, 110292, 114366, 114660, 117867, 118170, 118776, 121368, 122535, 127260, 128674, 130704, 137865, 140040, 141596, 147056, 148470, 151710, 152488, 152880, 157156, 157560, 163380, 165438, 169680, 171549, 176995, 178164, 182052, 183820, 189072, 190610, 193011, 196056, 196445, 197960, 202280, 212394, 217840, 220584, 222705, 227565, 228732, 229320, 235734, 236340, 237552, 242736, 245070, 247793, 254520, 257348, 275023, 275730, 280080, 283192, 285915, 296940, 303420, 304976, 314312, 315120, 318591, 321685, 326760, 330876, 343098, 353601, 353990, 356328, 364104, 367640, 381220, 386022, 392112, 392890, 395920, 404560, 413595, 424788, 441168, 445410, 455130, 457464, 458640, 471468, 472680, 490140, 495586, 509040, 510757, 514696, 530985, 550046, 551460, 566384, 571830, 579033, 589335, 593880, 606840, 628624, 637182, 643370, 653520, 661752, 686196, 707202, 707980, 712656, 728208, 735280, 743379, 762440, 772044, 785780, 825069, 827190, 849576, 857745, 890820, 910260, 914928, 942936, 945360, 965055, 980280, 991172, 1021514, 1029392, 1061970, 1100092, 1102920, 1143660, 1158066, 1178670, 1187760, 1213680, 1238965, 1274364, 1286740, 1323504, 1372392, 1375115, 1414404, 1415960, 1486758, 1524880, 1532271, 1544088, 1571560, 1592955, 1650138, 1654380, 1699152, 1715490, 1768005, 1781640, 1820520, 1885872, 1925161, 1930110, 1960560, 1982344, 2043028, 2123940, 2200184, 2205840, 2230137, 2287320, 2316132, 2357340, 2475207, 2477930, 2548728, 2553785, 2573480, 2744784, 2750230, 2828808, 2831920, 2895165, 2973516, 3064542, 3088176, 3143120, 3185910, 3300276, 3308760, 3430980, 3536010, 3563280, 3575299, 3641040, 3716895, 3850322, 3860220, 3964688, 4086056, 4125345, 4247880, 4400368, 4460274, 4574640, 4596813, 4632264, 4714680, 4950414, 4955860, 5097456, 5107570, 5146960, 5500460, 5657616, 5775483, 5790330, 5947032, 6129084, 6371820, 6600552, 6617520, 6861960, 7072020, 7150598, 7433790, 7661355, 7700644, 7720440, 8172112, 8250690, 8495760, 8920548, 9193626, 9264528, 9429360, 9625805, 9900828, 9911720, 10215140, 10725897, 11000920, 11150685, 11550966, 11580660, 11894064, 12258168, 12376035, 12743640, 13201104, 13723920, 14144040, 14301196, 14867580, 15322710, 15401288, 15440880, 16501380, 17326449, 17841096, 17876495, 18387252, 19251610, 19801656, 19823440, 20430280, 21451794, 22001840, 22301370, 22984065, 23101932, 23161320, 24516336, 24752070, 25027093, 25487280, 28288080, 28602392, 28877415, 29735160, 30645420, 30802576, 32177691, 33002760, 34652898, 35682192, 35752990, 36774504, 38503220, 39603312, 40860560, 42903588, 44602740, 45968130, 46203864, 46322640, 49504140, 50054186, 53629485, 57204784, 57754830, 59470320, 61290840, 64355382, 66005520, 69305796, 71505980, 73549008, 75081279, 77006440, 85807176, 86632245, 89205480, 91936260, 92407728, 99008280, 100108372, 107258970, 115509660, 122581680, 125135465, 128710764, 138611592, 143011960, 150162558, 154012880, 160888455, 171614352, 173264490, 178410960, 183872520, 198016560, 200216744, 214517940, 225243837, 231019320, 250270930, 257421528, 277223184, 286023920, 300325116, 321776910, 346528980, 367745040, 375406395, 400433488, 429035880, 450487674, 462038640, 500541860, 514843056, 600650232, 643553820, 693057960, 750812790, 858071760, 900975348, 1001083720, 1126219185, 1201300464, 1287107640, 1386115920, 1501625580, 1801950696, 2002167440, 2252438370, 2574215280, 3003251160, 3603901392, 4504876740, 6006502320, 9009753480, 18019506960]

約数ペア:

[(1, 18019506960), (2, 9009753480), (3, 6006502320), (4, 4504876740), (5, 3603901392), (6, 3003251160), (7, 2574215280), (8, 2252438370), (9, 2002167440), (10, 1801950696), (12, 1501625580), (13, 1386115920), (14, 1287107640), (15, 1201300464), (16, 1126219185), (18, 1001083720), (20, 900975348), (21, 858071760), (24, 750812790), (26, 693057960), (28, 643553820), (30, 600650232), (35, 514843056), (36, 500541860), (39, 462038640), (40, 450487674), (42, 429035880), (45, 400433488), (48, 375406395), (49, 367745040), (52, 346528980), (56, 321776910), (60, 300325116), (63, 286023920), (65, 277223184), (70, 257421528), (72, 250270930), (78, 231019320), (80, 225243837), (84, 214517940), (90, 200216744), (91, 198016560), (98, 183872520), (101, 178410960), (104, 173264490), (105, 171614352), (112, 160888455), (117, 154012880), (120, 150162558), (126, 143011960), (130, 138611592), (140, 128710764), (144, 125135465), (147, 122581680), (156, 115509660), (168, 107258970), (180, 100108372), (182, 99008280), (195, 92407728), (196, 91936260), (202, 89205480), (208, 86632245), (210, 85807176), (234, 77006440), (240, 75081279), (245, 73549008), (252, 71505980), (260, 69305796), (273, 66005520), (280, 64355382), (294, 61290840), (303, 59470320), (312, 57754830), (315, 57204784), (336, 53629485), (360, 50054186), (364, 49504140), (389, 46322640), (390, 46203864), (392, 45968130), (404, 44602740), (420, 42903588), (441, 40860560), (455, 39603312), (468, 38503220), (490, 36774504), (504, 35752990), (505, 35682192), (520, 34652898), (546, 33002760), (560, 32177691), (585, 30802576), (588, 30645420), (606, 29735160), (624, 28877415), (630, 28602392), (637, 28288080), (707, 25487280), (720, 25027093), (728, 24752070), (735, 24516336), (778, 23161320), (780, 23101932), (784, 22984065), (808, 22301370), (819, 22001840), (840, 21451794), (882, 20430280), (909, 19823440), (910, 19801656), (936, 19251610), (980, 18387252), (1008, 17876495), (1010, 17841096), (1040, 17326449), (1092, 16501380), (1167, 15440880), (1170, 15401288), (1176, 15322710), (1212, 14867580), (1260, 14301196), (1274, 14144040), (1313, 13723920), (1365, 13201104), (1414, 12743640), (1456, 12376035), (1470, 12258168), (1515, 11894064), (1556, 11580660), (1560, 11550966), (1616, 11150685), (1638, 11000920), (1680, 10725897), (1764, 10215140), (1818, 9911720), (1820, 9900828), (1872, 9625805), (1911, 9429360), (1945, 9264528), (1960, 9193626), (2020, 8920548), (2121, 8495760), (2184, 8250690), (2205, 8172112), (2334, 7720440), (2340, 7700644), (2352, 7661355), (2424, 7433790), (2520, 7150598), (2548, 7072020), (2626, 6861960), (2723, 6617520), (2730, 6600552), (2828, 6371820), (2940, 6129084), (3030, 5947032), (3112, 5790330), (3120, 5775483), (3185, 5657616), (3276, 5500460), (3501, 5146960), (3528, 5107570), (3535, 5097456), (3636, 4955860), (3640, 4950414), (3822, 4714680), (3890, 4632264), (3920, 4596813), (3939, 4574640), (4040, 4460274), (4095, 4400368), (4242, 4247880), (4368, 4125345), (4410, 4086056), (4545, 3964688), (4668, 3860220), (4680, 3850322), (4848, 3716895), (4949, 3641040), (5040, 3575299), (5057, 3563280), (5096, 3536010), (5252, 3430980), (5446, 3308760), (5460, 3300276), (5656, 3185910), (5733, 3143120), (5835, 3088176), (5880, 3064542), (6060, 2973516), (6224, 2895165), (6363, 2831920), (6370, 2828808), (6552, 2750230), (6565, 2744784), (7002, 2573480), (7056, 2553785), (7070, 2548728), (7272, 2477930), (7280, 2475207), (7644, 2357340), (7780, 2316132), (7878, 2287320), (8080, 2230137), (8169, 2205840), (8190, 2200184), (8484, 2123940), (8820, 2043028), (9090, 1982344), (9191, 1960560), (9336, 1930110), (9360, 1925161), (9555, 1885872), (9898, 1820520), (10114, 1781640), (10192, 1768005), (10504, 1715490), (10605, 1699152), (10892, 1654380), (10920, 1650138), (11312, 1592955), (11466, 1571560), (11670, 1544088), (11760, 1532271), (11817, 1524880), (12120, 1486758), (12726, 1415960), (12740, 1414404), (13104, 1375115), (13130, 1372392), (13615, 1323504), (14004, 1286740), (14140, 1274364), (14544, 1238965), (14847, 1213680), (15171, 1187760), (15288, 1178670), (15560, 1158066), (15756, 1143660), (16338, 1102920), (16380, 1100092), (16968, 1061970), (17505, 1029392), (17640, 1021514), (18180, 991172), (18382, 980280), (18672, 965055), (19061, 945360), (19110, 942936), (19695, 914928), (19796, 910260), (20228, 890820), (21008, 857745), (21210, 849576), (21784, 827190), (21840, 825069), (22932, 785780), (23340, 772044), (23634, 762440), (24240, 743379), (24507, 735280), (24745, 728208), (25285, 712656), (25452, 707980), (25480, 707202), (26260, 686196), (27230, 661752), (27573, 653520), (28008, 643370), (28280, 637182), (28665, 628624), (29694, 606840), (30342, 593880), (30576, 589335), (31120, 579033), (31512, 571830), (31815, 566384), (32676, 551460), (32760, 550046), (33936, 530985), (35010, 514696), (35280, 510757), (35399, 509040), (36360, 495586), (36764, 490140), (38122, 472680), (38220, 471468), (39289, 458640), (39390, 457464), (39592, 455130), (40456, 445410), (40845, 441168), (42420, 424788), (43568, 413595), (44541, 404560), (45513, 395920), (45864, 392890), (45955, 392112), (46680, 386022), (47268, 381220), (49014, 367640), (49490, 364104), (50570, 356328), (50904, 353990), (50960, 353601), (52520, 343098), (54460, 330876), (55146, 326760), (56016, 321685), (56560, 318591), (57183, 315120), (57330, 314312), (59085, 304976), (59388, 303420), (60684, 296940), (63024, 285915), (63630, 283192), (64337, 280080), (65352, 275730), (65520, 275023), (70020, 257348), (70798, 254520), (72720, 247793), (73528, 245070), (74235, 242736), (75855, 237552), (76244, 236340), (76440, 235734), (78578, 229320), (78780, 228732), (79184, 227565), (80912, 222705), (81690, 220584), (82719, 217840), (84840, 212394), (89082, 202280), (91026, 197960), (91728, 196445), (91910, 196056), (93360, 193011), (94536, 190610), (95305, 189072), (98028, 183820), (98980, 182052), (101140, 178164), (101808, 176995), (105040, 171549), (106197, 169680), (108920, 165438), (110292, 163380), (114366, 157560), (114660, 157156), (117867, 152880), (118170, 152488), (118776, 151710), (121368, 148470), (122535, 147056), (127260, 141596), (128674, 140040), (130704, 137865)]