20199572640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1061}}^1$

素因数の和:1214

約数の個数: 480

約数和(自身を含む): 77523714576

約数和(自身を除く): 57324141936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 113, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 226, 234, 240, 260, 270, 288, 312, 324, 339, 351, 360, 390, 405, 416, 432, 452, 468, 480, 520, 540, 565, 585, 624, 648, 678, 702, 720, 780, 810, 864, 904, 936, 1017, 1040, 1053, 1061, 1080, 1130, 1170, 1248, 1296, 1356, 1404, 1440, 1469, 1560, 1620, 1695, 1755, 1808, 1872, 2034, 2080, 2106, 2122, 2160, 2260, 2340, 2592, 2712, 2808, 2938, 3051, 3120, 3183, 3240, 3390, 3510, 3616, 3744, 4068, 4212, 4244, 4320, 4407, 4520, 4680, 5085, 5265, 5305, 5424, 5616, 5876, 6102, 6240, 6366, 6480, 6780, 7020, 7345, 8136, 8424, 8488, 8814, 9040, 9153, 9360, 9549, 10170, 10530, 10610, 10848, 11232, 11752, 12204, 12732, 12960, 13221, 13560, 13793, 14040, 14690, 15255, 15915, 16272, 16848, 16976, 17628, 18080, 18306, 18720, 19098, 20340, 21060, 21220, 22035, 23504, 24408, 25464, 26442, 27120, 27586, 28080, 28647, 29380, 30510, 31830, 32544, 33696, 33952, 35256, 36612, 38196, 39663, 40680, 41379, 42120, 42440, 44070, 45765, 47008, 47745, 48816, 50928, 52884, 54240, 55172, 56160, 57294, 58760, 61020, 63660, 66105, 68965, 70512, 73224, 76392, 79326, 81360, 82758, 84240, 84880, 85941, 88140, 91530, 95490, 97632, 101856, 105768, 110344, 114588, 117520, 118989, 119893, 122040, 124137, 127320, 132210, 137930, 141024, 143235, 146448, 152784, 158652, 162720, 165516, 168480, 169760, 171882, 176280, 183060, 190980, 198315, 206895, 211536, 220688, 229176, 235040, 237978, 239786, 244080, 248274, 254640, 264420, 275860, 286470, 292896, 305568, 317304, 331032, 343764, 352560, 359679, 366120, 372411, 381960, 396630, 413790, 423072, 429705, 441376, 458352, 475956, 479572, 488160, 496548, 509280, 528840, 551720, 572940, 594945, 599465, 620685, 634608, 662064, 687528, 705120, 719358, 732240, 744822, 763920, 793260, 827580, 859410, 916704, 951912, 959144, 993096, 1057680, 1079037, 1103440, 1117233, 1145880, 1189890, 1198930, 1241370, 1269216, 1324128, 1375056, 1438716, 1464480, 1489644, 1527840, 1558609, 1586520, 1655160, 1718820, 1798395, 1862055, 1903824, 1918288, 1986192, 2115360, 2158074, 2206880, 2234466, 2291760, 2379780, 2397860, 2482740, 2750112, 2877432, 2979288, 3117218, 3173040, 3237111, 3310320, 3437640, 3596790, 3724110, 3807648, 3836576, 3972384, 4316148, 4468932, 4583520, 4675827, 4759560, 4795720, 4965480, 5395185, 5586165, 5754864, 5958576, 6234436, 6346080, 6474222, 6620640, 6875280, 7193580, 7448220, 7793045, 8632296, 8937864, 9351654, 9519120, 9591440, 9711333, 9930960, 10790370, 11172330, 11509728, 11917152, 12468872, 12948444, 13750560, 14027481, 14387160, 14896440, 15586090, 16185555, 17264592, 17875728, 18703308, 19038240, 19182880, 19422666, 19861920, 21580740, 22344660, 23379135, 24937744, 25896888, 28054962, 28774320, 29792880, 31172180, 32371110, 34529184, 35751456, 37406616, 38845332, 42082443, 43161480, 44689320, 46758270, 48556665, 49875488, 51793776, 56109924, 57548640, 59585760, 62344360, 64742220, 70137405, 74813232, 77690664, 84164886, 86322960, 89378640, 93516540, 97113330, 103587552, 112219848, 124688720, 126247329, 129484440, 140274810, 149626464, 155381328, 168329772, 172645920, 178757280, 187033080, 194226660, 210412215, 224439696, 249377440, 252494658, 258968880, 280549620, 310762656, 336659544, 374066160, 388453320, 420824430, 448879392, 504989316, 517937760, 561099240, 631236645, 673319088, 748132320, 776906640, 841648860, 1009978632, 1122198480, 1262473290, 1346638176, 1553813280, 1683297720, 2019957264, 2244396960, 2524946580, 3366595440, 4039914528, 5049893160, 6733190880, 10099786320, 20199572640]

約数ペア:

[(1, 20199572640), (2, 10099786320), (3, 6733190880), (4, 5049893160), (5, 4039914528), (6, 3366595440), (8, 2524946580), (9, 2244396960), (10, 2019957264), (12, 1683297720), (13, 1553813280), (15, 1346638176), (16, 1262473290), (18, 1122198480), (20, 1009978632), (24, 841648860), (26, 776906640), (27, 748132320), (30, 673319088), (32, 631236645), (36, 561099240), (39, 517937760), (40, 504989316), (45, 448879392), (48, 420824430), (52, 388453320), (54, 374066160), (60, 336659544), (65, 310762656), (72, 280549620), (78, 258968880), (80, 252494658), (81, 249377440), (90, 224439696), (96, 210412215), (104, 194226660), (108, 187033080), (113, 178757280), (117, 172645920), (120, 168329772), (130, 155381328), (135, 149626464), (144, 140274810), (156, 129484440), (160, 126247329), (162, 124688720), (180, 112219848), (195, 103587552), (208, 97113330), (216, 93516540), (226, 89378640), (234, 86322960), (240, 84164886), (260, 77690664), (270, 74813232), (288, 70137405), (312, 64742220), (324, 62344360), (339, 59585760), (351, 57548640), (360, 56109924), (390, 51793776), (405, 49875488), (416, 48556665), (432, 46758270), (452, 44689320), (468, 43161480), (480, 42082443), (520, 38845332), (540, 37406616), (565, 35751456), (585, 34529184), (624, 32371110), (648, 31172180), (678, 29792880), (702, 28774320), (720, 28054962), (780, 25896888), (810, 24937744), (864, 23379135), (904, 22344660), (936, 21580740), (1017, 19861920), (1040, 19422666), (1053, 19182880), (1061, 19038240), (1080, 18703308), (1130, 17875728), (1170, 17264592), (1248, 16185555), (1296, 15586090), (1356, 14896440), (1404, 14387160), (1440, 14027481), (1469, 13750560), (1560, 12948444), (1620, 12468872), (1695, 11917152), (1755, 11509728), (1808, 11172330), (1872, 10790370), (2034, 9930960), (2080, 9711333), (2106, 9591440), (2122, 9519120), (2160, 9351654), (2260, 8937864), (2340, 8632296), (2592, 7793045), (2712, 7448220), (2808, 7193580), (2938, 6875280), (3051, 6620640), (3120, 6474222), (3183, 6346080), (3240, 6234436), (3390, 5958576), (3510, 5754864), (3616, 5586165), (3744, 5395185), (4068, 4965480), (4212, 4795720), (4244, 4759560), (4320, 4675827), (4407, 4583520), (4520, 4468932), (4680, 4316148), (5085, 3972384), (5265, 3836576), (5305, 3807648), (5424, 3724110), (5616, 3596790), (5876, 3437640), (6102, 3310320), (6240, 3237111), (6366, 3173040), (6480, 3117218), (6780, 2979288), (7020, 2877432), (7345, 2750112), (8136, 2482740), (8424, 2397860), (8488, 2379780), (8814, 2291760), (9040, 2234466), (9153, 2206880), (9360, 2158074), (9549, 2115360), (10170, 1986192), (10530, 1918288), (10610, 1903824), (10848, 1862055), (11232, 1798395), (11752, 1718820), (12204, 1655160), (12732, 1586520), (12960, 1558609), (13221, 1527840), (13560, 1489644), (13793, 1464480), (14040, 1438716), (14690, 1375056), (15255, 1324128), (15915, 1269216), (16272, 1241370), (16848, 1198930), (16976, 1189890), (17628, 1145880), (18080, 1117233), (18306, 1103440), (18720, 1079037), (19098, 1057680), (20340, 993096), (21060, 959144), (21220, 951912), (22035, 916704), (23504, 859410), (24408, 827580), (25464, 793260), (26442, 763920), (27120, 744822), (27586, 732240), (28080, 719358), (28647, 705120), (29380, 687528), (30510, 662064), (31830, 634608), (32544, 620685), (33696, 599465), (33952, 594945), (35256, 572940), (36612, 551720), (38196, 528840), (39663, 509280), (40680, 496548), (41379, 488160), (42120, 479572), (42440, 475956), (44070, 458352), (45765, 441376), (47008, 429705), (47745, 423072), (48816, 413790), (50928, 396630), (52884, 381960), (54240, 372411), (55172, 366120), (56160, 359679), (57294, 352560), (58760, 343764), (61020, 331032), (63660, 317304), (66105, 305568), (68965, 292896), (70512, 286470), (73224, 275860), (76392, 264420), (79326, 254640), (81360, 248274), (82758, 244080), (84240, 239786), (84880, 237978), (85941, 235040), (88140, 229176), (91530, 220688), (95490, 211536), (97632, 206895), (101856, 198315), (105768, 190980), (110344, 183060), (114588, 176280), (117520, 171882), (118989, 169760), (119893, 168480), (122040, 165516), (124137, 162720), (127320, 158652), (132210, 152784), (137930, 146448), (141024, 143235)]