20950392960

素因数分解:

$2^7\times 3^3\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:378

約数の個数: 768

約数和(自身を含む): 87489072000

約数和(自身を除く): 66538679040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 109, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 218, 224, 227, 240, 245, 252, 270, 280, 288, 294, 315, 320, 327, 336, 360, 378, 384, 392, 420, 432, 436, 441, 448, 454, 480, 490, 504, 540, 545, 560, 576, 588, 630, 640, 654, 672, 681, 720, 735, 756, 763, 784, 840, 864, 872, 882, 896, 908, 945, 960, 980, 981, 1008, 1080, 1090, 1120, 1135, 1152, 1176, 1260, 1308, 1323, 1344, 1362, 1440, 1470, 1512, 1526, 1568, 1589, 1635, 1680, 1728, 1744, 1764, 1816, 1890, 1920, 1960, 1962, 2016, 2043, 2160, 2180, 2205, 2240, 2270, 2289, 2352, 2520, 2616, 2646, 2688, 2724, 2880, 2940, 2943, 3024, 3052, 3136, 3178, 3270, 3360, 3405, 3456, 3488, 3528, 3632, 3780, 3815, 3920, 3924, 4032, 4086, 4320, 4360, 4410, 4480, 4540, 4578, 4704, 4767, 4905, 5040, 5232, 5292, 5341, 5448, 5760, 5880, 5886, 6048, 6104, 6129, 6272, 6356, 6540, 6615, 6720, 6810, 6867, 6976, 7056, 7264, 7560, 7630, 7840, 7848, 7945, 8064, 8172, 8640, 8720, 8820, 9080, 9156, 9408, 9534, 9810, 10080, 10215, 10464, 10584, 10682, 10896, 11123, 11445, 11760, 11772, 12096, 12208, 12258, 12712, 13080, 13230, 13440, 13620, 13734, 13952, 14112, 14301, 14528, 14715, 15120, 15260, 15680, 15696, 15890, 16023, 16344, 17280, 17440, 17640, 18160, 18312, 18816, 19068, 19620, 20160, 20430, 20601, 20928, 21168, 21364, 21792, 22246, 22890, 23520, 23544, 23835, 24192, 24416, 24516, 24743, 25424, 26160, 26460, 26705, 27240, 27468, 28224, 28602, 29056, 29430, 30240, 30520, 30645, 31360, 31392, 31780, 32046, 32688, 33369, 34335, 34880, 35280, 36320, 36624, 38136, 39240, 40320, 40860, 41202, 41856, 42336, 42728, 42903, 43584, 44492, 45780, 47040, 47088, 47670, 48069, 48832, 49032, 49486, 50848, 52320, 52920, 53410, 54480, 54936, 55615, 56448, 57204, 58860, 60480, 61040, 61290, 62784, 63560, 64092, 65376, 66738, 68670, 69760, 70560, 71505, 72640, 73248, 74229, 76272, 78480, 80115, 81720, 82404, 84672, 85456, 85806, 87168, 88984, 91560, 94080, 94176, 95340, 96138, 97664, 98064, 98972, 100107, 101696, 103005, 104640, 105840, 106820, 108960, 109872, 111230, 114408, 117720, 120960, 122080, 122580, 123715, 125568, 127120, 128184, 130752, 133476, 137340, 141120, 143010, 144207, 145280, 146496, 148458, 152544, 156960, 160230, 163440, 164808, 166845, 169344, 170912, 171612, 173201, 177968, 183120, 188352, 190680, 192276, 196128, 197944, 200214, 203392, 206010, 209280, 211680, 213640, 214515, 217920, 219744, 222460, 222687, 228816, 235440, 240345, 244160, 245160, 247430, 254240, 256368, 261504, 266952, 274680, 282240, 286020, 288414, 292992, 296916, 300321, 305088, 313920, 320460, 326880, 329616, 333690, 341824, 343224, 346402, 355936, 366240, 371145, 376704, 381360, 384552, 392256, 395888, 400428, 412020, 423360, 427280, 429030, 435840, 439488, 444920, 445374, 457632, 470880, 480690, 488320, 490320, 494860, 500535, 508480, 512736, 519603, 533904, 549360, 572040, 576828, 593832, 600642, 610176, 627840, 640920, 653760, 659232, 667380, 668061, 683648, 686448, 692804, 711872, 721035, 732480, 742290, 762720, 769104, 784512, 791776, 800856, 824040, 846720, 854560, 858060, 866005, 878976, 889840, 890748, 915264, 941760, 961380, 980640, 989720, 1001070, 1016960, 1025472, 1039206, 1067808, 1098720, 1113435, 1144080, 1153656, 1187664, 1201284, 1212407, 1281840, 1307520, 1318464, 1334760, 1336122, 1372896, 1385608, 1423744, 1442070, 1464960, 1484580, 1501605, 1525440, 1538208, 1558809, 1583552, 1601712, 1648080, 1709120, 1716120, 1732010, 1779680, 1781496, 1830528, 1883520, 1922760, 1961280, 1979440, 2002140, 2050944, 2078412, 2135616, 2197440, 2226870, 2288160, 2307312, 2375328, 2402568, 2424814, 2563680, 2598015, 2636928, 2669520, 2672244, 2745792, 2771216, 2884140, 2969160, 3003210, 3050880, 3076416, 3117618, 3167104, 3203424, 3296160, 3340305, 3418240, 3432240, 3464020, 3559360, 3562992, 3637221, 3845520, 3922560, 3958880, 4004280, 4156824, 4271232, 4394880, 4453740, 4576320, 4614624, 4676427, 4750656, 4805136, 4849628, 5127360, 5196030, 5339040, 5344488, 5491584, 5542432, 5768280, 5938320, 6006420, 6062035, 6152832, 6235236, 6406848, 6592320, 6680610, 6864480, 6928040, 7118720, 7125984, 7274442, 7691040, 7794045, 7917760, 8008560, 8313648, 8907480, 9152640, 9229248, 9352854, 9501312, 9610272, 9699256, 10254720, 10392060, 10678080, 10688976, 10911663, 11084864, 11536560, 11876640, 12012840, 12124070, 12470472, 12813696, 13184640, 13361220, 13728960, 13856080, 14251968, 14548884, 15382080, 15588090, 15835520, 16017120, 16627296, 17814960, 18186105, 18458496, 18705708, 19220544, 19398512, 20784120, 21356160, 21377952, 21823326, 22169728, 23073120, 23382135, 23753280, 24025680, 24248140, 24940944, 26722440, 27457920, 27712160, 28503936, 29097768, 30764160, 31176180, 32034240, 32734989, 33254592, 35629920, 36372210, 37411416, 38441088, 38797024, 41568240, 42755904, 43646652, 46146240, 46764270, 47506560, 48051360, 48496280, 49881888, 53444880, 54558315, 55424320, 58195536, 62352360, 64068480, 65469978, 66509184, 71259840, 72744420, 74822832, 77594048, 83136480, 85511808, 87293304, 92292480, 93528540, 96102720, 96992560, 99763776, 106889760, 109116630, 110848640, 116391072, 124704720, 130939956, 142519680, 145488840, 149645664, 155188096, 163674945, 166272960, 174586608, 187057080, 192205440, 193985120, 199527552, 213779520, 218233260, 232782144, 249409440, 261879912, 290977680, 299291328, 327349890, 332545920, 349173216, 374114160, 387970240, 427559040, 436466520, 465564288, 498818880, 523759824, 581955360, 598582656, 654699780, 698346432, 748228320, 775940480, 872933040, 997637760, 1047519648, 1163910720, 1309399560, 1396692864, 1496456640, 1745866080, 2095039296, 2327821440, 2618799120, 2992913280, 3491732160, 4190078592, 5237598240, 6983464320, 10475196480, 20950392960]

約数ペア:

[(1, 20950392960), (2, 10475196480), (3, 6983464320), (4, 5237598240), (5, 4190078592), (6, 3491732160), (7, 2992913280), (8, 2618799120), (9, 2327821440), (10, 2095039296), (12, 1745866080), (14, 1496456640), (15, 1396692864), (16, 1309399560), (18, 1163910720), (20, 1047519648), (21, 997637760), (24, 872933040), (27, 775940480), (28, 748228320), (30, 698346432), (32, 654699780), (35, 598582656), (36, 581955360), (40, 523759824), (42, 498818880), (45, 465564288), (48, 436466520), (49, 427559040), (54, 387970240), (56, 374114160), (60, 349173216), (63, 332545920), (64, 327349890), (70, 299291328), (72, 290977680), (80, 261879912), (84, 249409440), (90, 232782144), (96, 218233260), (98, 213779520), (105, 199527552), (108, 193985120), (109, 192205440), (112, 187057080), (120, 174586608), (126, 166272960), (128, 163674945), (135, 155188096), (140, 149645664), (144, 145488840), (147, 142519680), (160, 130939956), (168, 124704720), (180, 116391072), (189, 110848640), (192, 109116630), (196, 106889760), (210, 99763776), (216, 96992560), (218, 96102720), (224, 93528540), (227, 92292480), (240, 87293304), (245, 85511808), (252, 83136480), (270, 77594048), (280, 74822832), (288, 72744420), (294, 71259840), (315, 66509184), (320, 65469978), (327, 64068480), (336, 62352360), (360, 58195536), (378, 55424320), (384, 54558315), (392, 53444880), (420, 49881888), (432, 48496280), (436, 48051360), (441, 47506560), (448, 46764270), (454, 46146240), (480, 43646652), (490, 42755904), (504, 41568240), (540, 38797024), (545, 38441088), (560, 37411416), (576, 36372210), (588, 35629920), (630, 33254592), (640, 32734989), (654, 32034240), (672, 31176180), (681, 30764160), (720, 29097768), (735, 28503936), (756, 27712160), (763, 27457920), (784, 26722440), (840, 24940944), (864, 24248140), (872, 24025680), (882, 23753280), (896, 23382135), (908, 23073120), (945, 22169728), (960, 21823326), (980, 21377952), (981, 21356160), (1008, 20784120), (1080, 19398512), (1090, 19220544), (1120, 18705708), (1135, 18458496), (1152, 18186105), (1176, 17814960), (1260, 16627296), (1308, 16017120), (1323, 15835520), (1344, 15588090), (1362, 15382080), (1440, 14548884), (1470, 14251968), (1512, 13856080), (1526, 13728960), (1568, 13361220), (1589, 13184640), (1635, 12813696), (1680, 12470472), (1728, 12124070), (1744, 12012840), (1764, 11876640), (1816, 11536560), (1890, 11084864), (1920, 10911663), (1960, 10688976), (1962, 10678080), (2016, 10392060), (2043, 10254720), (2160, 9699256), (2180, 9610272), (2205, 9501312), (2240, 9352854), (2270, 9229248), (2289, 9152640), (2352, 8907480), (2520, 8313648), (2616, 8008560), (2646, 7917760), (2688, 7794045), (2724, 7691040), (2880, 7274442), (2940, 7125984), (2943, 7118720), (3024, 6928040), (3052, 6864480), (3136, 6680610), (3178, 6592320), (3270, 6406848), (3360, 6235236), (3405, 6152832), (3456, 6062035), (3488, 6006420), (3528, 5938320), (3632, 5768280), (3780, 5542432), (3815, 5491584), (3920, 5344488), (3924, 5339040), (4032, 5196030), (4086, 5127360), (4320, 4849628), (4360, 4805136), (4410, 4750656), (4480, 4676427), (4540, 4614624), (4578, 4576320), (4704, 4453740), (4767, 4394880), (4905, 4271232), (5040, 4156824), (5232, 4004280), (5292, 3958880), (5341, 3922560), (5448, 3845520), (5760, 3637221), (5880, 3562992), (5886, 3559360), (6048, 3464020), (6104, 3432240), (6129, 3418240), (6272, 3340305), (6356, 3296160), (6540, 3203424), (6615, 3167104), (6720, 3117618), (6810, 3076416), (6867, 3050880), (6976, 3003210), (7056, 2969160), (7264, 2884140), (7560, 2771216), (7630, 2745792), (7840, 2672244), (7848, 2669520), (7945, 2636928), (8064, 2598015), (8172, 2563680), (8640, 2424814), (8720, 2402568), (8820, 2375328), (9080, 2307312), (9156, 2288160), (9408, 2226870), (9534, 2197440), (9810, 2135616), (10080, 2078412), (10215, 2050944), (10464, 2002140), (10584, 1979440), (10682, 1961280), (10896, 1922760), (11123, 1883520), (11445, 1830528), (11760, 1781496), (11772, 1779680), (12096, 1732010), (12208, 1716120), (12258, 1709120), (12712, 1648080), (13080, 1601712), (13230, 1583552), (13440, 1558809), (13620, 1538208), (13734, 1525440), (13952, 1501605), (14112, 1484580), (14301, 1464960), (14528, 1442070), (14715, 1423744), (15120, 1385608), (15260, 1372896), (15680, 1336122), (15696, 1334760), (15890, 1318464), (16023, 1307520), (16344, 1281840), (17280, 1212407), (17440, 1201284), (17640, 1187664), (18160, 1153656), (18312, 1144080), (18816, 1113435), (19068, 1098720), (19620, 1067808), (20160, 1039206), (20430, 1025472), (20601, 1016960), (20928, 1001070), (21168, 989720), (21364, 980640), (21792, 961380), (22246, 941760), (22890, 915264), (23520, 890748), (23544, 889840), (23835, 878976), (24192, 866005), (24416, 858060), (24516, 854560), (24743, 846720), (25424, 824040), (26160, 800856), (26460, 791776), (26705, 784512), (27240, 769104), (27468, 762720), (28224, 742290), (28602, 732480), (29056, 721035), (29430, 711872), (30240, 692804), (30520, 686448), (30645, 683648), (31360, 668061), (31392, 667380), (31780, 659232), (32046, 653760), (32688, 640920), (33369, 627840), (34335, 610176), (34880, 600642), (35280, 593832), (36320, 576828), (36624, 572040), (38136, 549360), (39240, 533904), (40320, 519603), (40860, 512736), (41202, 508480), (41856, 500535), (42336, 494860), (42728, 490320), (42903, 488320), (43584, 480690), (44492, 470880), (45780, 457632), (47040, 445374), (47088, 444920), (47670, 439488), (48069, 435840), (48832, 429030), (49032, 427280), (49486, 423360), (50848, 412020), (52320, 400428), (52920, 395888), (53410, 392256), (54480, 384552), (54936, 381360), (55615, 376704), (56448, 371145), (57204, 366240), (58860, 355936), (60480, 346402), (61040, 343224), (61290, 341824), (62784, 333690), (63560, 329616), (64092, 326880), (65376, 320460), (66738, 313920), (68670, 305088), (69760, 300321), (70560, 296916), (71505, 292992), (72640, 288414), (73248, 286020), (74229, 282240), (76272, 274680), (78480, 266952), (80115, 261504), (81720, 256368), (82404, 254240), (84672, 247430), (85456, 245160), (85806, 244160), (87168, 240345), (88984, 235440), (91560, 228816), (94080, 222687), (94176, 222460), (95340, 219744), (96138, 217920), (97664, 214515), (98064, 213640), (98972, 211680), (100107, 209280), (101696, 206010), (103005, 203392), (104640, 200214), (105840, 197944), (106820, 196128), (108960, 192276), (109872, 190680), (111230, 188352), (114408, 183120), (117720, 177968), (120960, 173201), (122080, 171612), (122580, 170912), (123715, 169344), (125568, 166845), (127120, 164808), (128184, 163440), (130752, 160230), (133476, 156960), (137340, 152544), (141120, 148458), (143010, 146496), (144207, 145280)]