20122321320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:267

約数の個数: 640

約数和(自身を含む): 74815345440

約数和(自身を除く): 54693024120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 53, 54, 60, 61, 68, 72, 81, 85, 90, 102, 106, 108, 113, 120, 122, 135, 136, 153, 159, 162, 170, 180, 183, 204, 212, 216, 226, 244, 255, 265, 270, 305, 306, 318, 324, 339, 340, 360, 366, 405, 408, 424, 452, 459, 477, 488, 510, 530, 540, 549, 565, 610, 612, 636, 648, 678, 680, 732, 765, 795, 810, 901, 904, 915, 918, 954, 1017, 1020, 1037, 1060, 1080, 1098, 1130, 1220, 1224, 1272, 1356, 1377, 1431, 1464, 1530, 1590, 1620, 1647, 1695, 1802, 1830, 1836, 1908, 1921, 2034, 2040, 2074, 2120, 2196, 2260, 2295, 2385, 2440, 2703, 2712, 2745, 2754, 2862, 3051, 3060, 3111, 3180, 3233, 3240, 3294, 3390, 3604, 3660, 3672, 3816, 3842, 4068, 4148, 4293, 4392, 4505, 4520, 4590, 4770, 4941, 5085, 5185, 5406, 5490, 5508, 5724, 5763, 5989, 6102, 6120, 6222, 6360, 6466, 6588, 6780, 6885, 6893, 7155, 7208, 7320, 7684, 8109, 8136, 8235, 8296, 8586, 9010, 9153, 9180, 9333, 9540, 9605, 9699, 9882, 10170, 10370, 10812, 10980, 11016, 11448, 11526, 11978, 12204, 12444, 12932, 13176, 13515, 13560, 13770, 13786, 14310, 15255, 15368, 15555, 16165, 16218, 16470, 17172, 17289, 17967, 18020, 18306, 18360, 18666, 19080, 19210, 19398, 19764, 20340, 20679, 20740, 21465, 21624, 21960, 23052, 23956, 24327, 24408, 24705, 24888, 25864, 27030, 27540, 27572, 27999, 28620, 28815, 29097, 29945, 30510, 31110, 32330, 32436, 32940, 34344, 34465, 34578, 35934, 36040, 36612, 37332, 38420, 38796, 39528, 40545, 40680, 41358, 41480, 42930, 45765, 46104, 46665, 47912, 48495, 48654, 49410, 51867, 53901, 54060, 54961, 55080, 55144, 55998, 57240, 57630, 58194, 59890, 61020, 62037, 62220, 64660, 64872, 65880, 68930, 69156, 71868, 72981, 73224, 74664, 76840, 77592, 81090, 82716, 83997, 85860, 86445, 87291, 89835, 91530, 93330, 96990, 97308, 98820, 101813, 103395, 103734, 107802, 108120, 109922, 111996, 115260, 116388, 117181, 119780, 121635, 122040, 124074, 124440, 129320, 137860, 138312, 139995, 143736, 145485, 145962, 155601, 161703, 162180, 164883, 165432, 167994, 171720, 172890, 174582, 179670, 183060, 186111, 186660, 193980, 194616, 197640, 203626, 206790, 207468, 215604, 219844, 223992, 230520, 232776, 234362, 239560, 243270, 248148, 259335, 261873, 269505, 274805, 275720, 279990, 290970, 291924, 305439, 310185, 311202, 323406, 324360, 329766, 335988, 345780, 349164, 351543, 359340, 364905, 365329, 366120, 372222, 373320, 387960, 407252, 413580, 414936, 419985, 431208, 436455, 439688, 468724, 485109, 486540, 494649, 496296, 509065, 518670, 523746, 539010, 549610, 558333, 559980, 581940, 583848, 585905, 610878, 620370, 622404, 646812, 659532, 671976, 691560, 698328, 703086, 718680, 729810, 730658, 744444, 778005, 808515, 814504, 824415, 827160, 839970, 872910, 916317, 930555, 937448, 970218, 973080, 989298, 1018130, 1037340, 1047492, 1054629, 1078020, 1095987, 1099220, 1116666, 1119960, 1163880, 1171810, 1221756, 1240740, 1244808, 1293624, 1309365, 1319064, 1406172, 1459620, 1461316, 1483947, 1488888, 1527195, 1556010, 1617030, 1648830, 1679940, 1745820, 1757715, 1826645, 1832634, 1861110, 1940436, 1978596, 2036260, 2074680, 2094984, 2109258, 2156040, 2191974, 2198440, 2233332, 2343620, 2425545, 2443512, 2473245, 2481480, 2618730, 2748951, 2791665, 2812344, 2919240, 2922632, 2967894, 3054390, 3112020, 3163887, 3234060, 3287961, 3297660, 3359880, 3491640, 3515430, 3653290, 3665268, 3722220, 3880872, 3957192, 4072520, 4218516, 4383948, 4451841, 4466664, 4581585, 4687240, 4851090, 4946490, 5237460, 5273145, 5479935, 5497902, 5583330, 5935788, 6108780, 6210593, 6224040, 6327774, 6468120, 6575922, 6595320, 7030860, 7306580, 7330536, 7419735, 7444440, 8246853, 8437032, 8767896, 8903682, 9163170, 9491661, 9702180, 9863883, 9892980, 10474920, 10546290, 10959870, 10995804, 11166660, 11871576, 12217560, 12421186, 12655548, 13151844, 13744755, 14061720, 14613160, 14839470, 15819435, 16439805, 16493706, 17807364, 18326340, 18631779, 18983322, 19404360, 19727766, 19785960, 21092580, 21919740, 21991608, 22259205, 22333320, 24842372, 25311096, 26303688, 27489510, 29591649, 29678940, 31052965, 31638870, 32879610, 32987412, 35614728, 36652680, 37263558, 37966644, 39455532, 41234265, 42185160, 43839480, 44518410, 47458305, 49319415, 49684744, 54979020, 55895337, 59183298, 59357880, 62105930, 63277740, 65759220, 65974824, 74527116, 75933288, 78911064, 82468530, 89036820, 93158895, 94916610, 98638830, 109958040, 111790674, 118366596, 124211860, 126555480, 131518440, 147958245, 149054232, 164937060, 167686011, 178073640, 186317790, 189833220, 197277660, 223581348, 236733192, 248423720, 279476685, 295916490, 329874120, 335372022, 372635580, 379666440, 394555320, 447162696, 503058033, 558953370, 591832980, 670744044, 745271160, 838430055, 1006116066, 1117906740, 1183665960, 1341488088, 1676860110, 2012232132, 2235813480, 2515290165, 3353720220, 4024464264, 5030580330, 6707440440, 10061160660, 20122321320]

約数ペア:

[(1, 20122321320), (2, 10061160660), (3, 6707440440), (4, 5030580330), (5, 4024464264), (6, 3353720220), (8, 2515290165), (9, 2235813480), (10, 2012232132), (12, 1676860110), (15, 1341488088), (17, 1183665960), (18, 1117906740), (20, 1006116066), (24, 838430055), (27, 745271160), (30, 670744044), (34, 591832980), (36, 558953370), (40, 503058033), (45, 447162696), (51, 394555320), (53, 379666440), (54, 372635580), (60, 335372022), (61, 329874120), (68, 295916490), (72, 279476685), (81, 248423720), (85, 236733192), (90, 223581348), (102, 197277660), (106, 189833220), (108, 186317790), (113, 178073640), (120, 167686011), (122, 164937060), (135, 149054232), (136, 147958245), (153, 131518440), (159, 126555480), (162, 124211860), (170, 118366596), (180, 111790674), (183, 109958040), (204, 98638830), (212, 94916610), (216, 93158895), (226, 89036820), (244, 82468530), (255, 78911064), (265, 75933288), (270, 74527116), (305, 65974824), (306, 65759220), (318, 63277740), (324, 62105930), (339, 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(8586, 2343620), (9010, 2233332), (9153, 2198440), (9180, 2191974), (9333, 2156040), (9540, 2109258), (9605, 2094984), (9699, 2074680), (9882, 2036260), (10170, 1978596), (10370, 1940436), (10812, 1861110), (10980, 1832634), (11016, 1826645), (11448, 1757715), (11526, 1745820), (11978, 1679940), (12204, 1648830), (12444, 1617030), (12932, 1556010), (13176, 1527195), (13515, 1488888), (13560, 1483947), (13770, 1461316), (13786, 1459620), (14310, 1406172), (15255, 1319064), (15368, 1309365), (15555, 1293624), (16165, 1244808), (16218, 1240740), (16470, 1221756), (17172, 1171810), (17289, 1163880), (17967, 1119960), (18020, 1116666), (18306, 1099220), (18360, 1095987), (18666, 1078020), (19080, 1054629), (19210, 1047492), (19398, 1037340), (19764, 1018130), (20340, 989298), (20679, 973080), (20740, 970218), (21465, 937448), (21624, 930555), (21960, 916317), (23052, 872910), (23956, 839970), (24327, 827160), (24408, 824415), (24705, 814504), (24888, 808515), (25864, 778005), (27030, 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