18543820680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{421}}^1$

素因数の和:690

約数の個数: 576

約数和(自身を含む): 76999740480

約数和(自身を除く): 58455919800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 110, 120, 126, 132, 140, 147, 154, 165, 168, 180, 196, 198, 210, 220, 227, 231, 245, 252, 264, 280, 294, 308, 315, 330, 360, 385, 392, 396, 420, 421, 440, 441, 454, 462, 490, 495, 504, 539, 588, 616, 630, 660, 681, 693, 735, 770, 792, 840, 842, 882, 908, 924, 980, 990, 1078, 1135, 1155, 1176, 1260, 1263, 1320, 1362, 1386, 1470, 1540, 1589, 1617, 1684, 1764, 1816, 1848, 1960, 1980, 2043, 2105, 2156, 2205, 2270, 2310, 2497, 2520, 2526, 2695, 2724, 2772, 2940, 2947, 3080, 3178, 3234, 3368, 3405, 3465, 3528, 3789, 3960, 4086, 4210, 4312, 4410, 4540, 4620, 4631, 4767, 4851, 4994, 5052, 5390, 5448, 5544, 5880, 5894, 6315, 6356, 6468, 6810, 6930, 7491, 7578, 7945, 8085, 8172, 8420, 8820, 8841, 9080, 9240, 9262, 9534, 9702, 9988, 10104, 10215, 10780, 11123, 11788, 12485, 12630, 12712, 12936, 13620, 13860, 13893, 14301, 14735, 14982, 15156, 15890, 16170, 16344, 16840, 17479, 17640, 17682, 18524, 18945, 19068, 19404, 19976, 20430, 20629, 21560, 22246, 22473, 23155, 23576, 23835, 24255, 24970, 25260, 26523, 27240, 27720, 27786, 28602, 29470, 29964, 30312, 31780, 32340, 32417, 33369, 34958, 35364, 37048, 37455, 37890, 38136, 38808, 40860, 41258, 41679, 44205, 44492, 44946, 46310, 47670, 48510, 49940, 50520, 52437, 53046, 55572, 55615, 57204, 58940, 59928, 61887, 63560, 64680, 64834, 66738, 69465, 69916, 70728, 71505, 74910, 75780, 81720, 82516, 83358, 87395, 88410, 88984, 89892, 92620, 95340, 95567, 97020, 97251, 99880, 100107, 103145, 104874, 106092, 111144, 111230, 112365, 114408, 117880, 122353, 123774, 129668, 132615, 133476, 138930, 139832, 143010, 149820, 151560, 157311, 162085, 165032, 166716, 166845, 174790, 176820, 179784, 185240, 185661, 190680, 191134, 194040, 194502, 200214, 206290, 208395, 209748, 212184, 222460, 224730, 226919, 244706, 247548, 259336, 262185, 265230, 266952, 277860, 286020, 286701, 291753, 299640, 309435, 314622, 324170, 333432, 333690, 349580, 353640, 367059, 371322, 382268, 389004, 400428, 412580, 416790, 419496, 444920, 449460, 453838, 477835, 486255, 489412, 495096, 500535, 524370, 530460, 555720, 572040, 573402, 583506, 611765, 618870, 629244, 648340, 667380, 668969, 680757, 699160, 734118, 742644, 764536, 778008, 786555, 800856, 825160, 833580, 860103, 898920, 907676, 928305, 955670, 972510, 978824, 1001070, 1048740, 1051237, 1060920, 1101177, 1134595, 1146804, 1167012, 1223530, 1237740, 1258488, 1296680, 1334760, 1337938, 1361514, 1433505, 1458765, 1468236, 1485288, 1573110, 1667160, 1720206, 1815352, 1835295, 1856610, 1911340, 1945020, 2002140, 2006907, 2042271, 2097480, 2102474, 2202354, 2269190, 2293608, 2334024, 2447060, 2475480, 2675876, 2723028, 2867010, 2917530, 2936472, 3146220, 3153711, 3344845, 3403785, 3440412, 3670590, 3713220, 3822680, 3890040, 4004280, 4013814, 4084542, 4204948, 4300515, 4404708, 4538380, 4682783, 4894120, 5256185, 5351752, 5446056, 5505885, 5734020, 5835060, 6020721, 6292440, 6307422, 6689690, 6807570, 6880824, 7341180, 7358659, 7426440, 8027628, 8169084, 8409896, 8601030, 8809416, 9076760, 9365566, 9461133, 10034535, 10211355, 10512370, 11011770, 11468040, 11670120, 12041442, 12614844, 13379380, 13615140, 14048349, 14682360, 14717318, 15768555, 16055256, 16338168, 17202060, 18731132, 18922266, 20069070, 20422710, 21024740, 22023540, 22075977, 23413915, 24082884, 25229688, 26758760, 27230280, 28096698, 29434636, 30103605, 31537110, 34404120, 36793295, 37462264, 37844532, 40138140, 40845420, 42049480, 42145047, 44047080, 44151954, 46827830, 47305665, 48165768, 51510613, 56193396, 58869272, 60207210, 63074220, 66227931, 70241745, 73586590, 75689064, 80276280, 81690840, 84290094, 88303908, 93655660, 94611330, 103021226, 110379885, 112386792, 120414420, 126148440, 132455862, 140483490, 147173180, 154531839, 168580188, 176607816, 187311320, 189222660, 206042452, 210725235, 220759770, 240828840, 257553065, 264911724, 280966980, 294346360, 309063678, 331139655, 337160376, 378445320, 412084904, 421450470, 441519540, 463595517, 515106130, 529823448, 561933960, 618127356, 662279310, 772659195, 842900940, 883039080, 927191034, 1030212260, 1236254712, 1324558620, 1545318390, 1685801880, 1854382068, 2060424520, 2317977585, 2649117240, 3090636780, 3708764136, 4635955170, 6181273560, 9271910340, 18543820680]

約数ペア:

[(1, 18543820680), (2, 9271910340), (3, 6181273560), (4, 4635955170), (5, 3708764136), (6, 3090636780), (7, 2649117240), (8, 2317977585), (9, 2060424520), (10, 1854382068), (11, 1685801880), (12, 1545318390), (14, 1324558620), (15, 1236254712), (18, 1030212260), (20, 927191034), (21, 883039080), (22, 842900940), (24, 772659195), (28, 662279310), (30, 618127356), (33, 561933960), (35, 529823448), (36, 515106130), (40, 463595517), (42, 441519540), (44, 421450470), (45, 412084904), (49, 378445320), (55, 337160376), (56, 331139655), (60, 309063678), (63, 294346360), (66, 280966980), (70, 264911724), (72, 257553065), (77, 240828840), (84, 220759770), (88, 210725235), (90, 206042452), (98, 189222660), (99, 187311320), (105, 176607816), (110, 168580188), (120, 154531839), (126, 147173180), (132, 140483490), (140, 132455862), (147, 126148440), (154, 120414420), (165, 112386792), (168, 110379885), (180, 103021226), (196, 94611330), (198, 93655660), (210, 88303908), (220, 84290094), (227, 81690840), (231, 80276280), (245, 75689064), (252, 73586590), (264, 70241745), (280, 66227931), (294, 63074220), (308, 60207210), (315, 58869272), (330, 56193396), (360, 51510613), (385, 48165768), (392, 47305665), (396, 46827830), (420, 44151954), (421, 44047080), (440, 42145047), (441, 42049480), (454, 40845420), (462, 40138140), (490, 37844532), (495, 37462264), (504, 36793295), (539, 34404120), (588, 31537110), (616, 30103605), (630, 29434636), (660, 28096698), (681, 27230280), (693, 26758760), (735, 25229688), (770, 24082884), (792, 23413915), (840, 22075977), (842, 22023540), (882, 21024740), (908, 20422710), (924, 20069070), (980, 18922266), (990, 18731132), (1078, 17202060), (1135, 16338168), (1155, 16055256), (1176, 15768555), (1260, 14717318), (1263, 14682360), (1320, 14048349), (1362, 13615140), (1386, 13379380), (1470, 12614844), (1540, 12041442), (1589, 11670120), (1617, 11468040), (1684, 11011770), (1764, 10512370), (1816, 10211355), (1848, 10034535), (1960, 9461133), (1980, 9365566), (2043, 9076760), (2105, 8809416), (2156, 8601030), (2205, 8409896), (2270, 8169084), (2310, 8027628), (2497, 7426440), (2520, 7358659), (2526, 7341180), (2695, 6880824), (2724, 6807570), (2772, 6689690), (2940, 6307422), (2947, 6292440), (3080, 6020721), (3178, 5835060), (3234, 5734020), (3368, 5505885), (3405, 5446056), (3465, 5351752), (3528, 5256185), (3789, 4894120), (3960, 4682783), (4086, 4538380), (4210, 4404708), (4312, 4300515), (4410, 4204948), (4540, 4084542), (4620, 4013814), (4631, 4004280), (4767, 3890040), (4851, 3822680), (4994, 3713220), (5052, 3670590), (5390, 3440412), (5448, 3403785), (5544, 3344845), (5880, 3153711), (5894, 3146220), (6315, 2936472), (6356, 2917530), (6468, 2867010), (6810, 2723028), (6930, 2675876), (7491, 2475480), (7578, 2447060), (7945, 2334024), (8085, 2293608), (8172, 2269190), (8420, 2202354), (8820, 2102474), (8841, 2097480), (9080, 2042271), (9240, 2006907), (9262, 2002140), (9534, 1945020), (9702, 1911340), (9988, 1856610), (10104, 1835295), (10215, 1815352), (10780, 1720206), (11123, 1667160), (11788, 1573110), (12485, 1485288), (12630, 1468236), (12712, 1458765), (12936, 1433505), (13620, 1361514), (13860, 1337938), (13893, 1334760), (14301, 1296680), (14735, 1258488), (14982, 1237740), (15156, 1223530), (15890, 1167012), (16170, 1146804), (16344, 1134595), (16840, 1101177), (17479, 1060920), (17640, 1051237), (17682, 1048740), (18524, 1001070), (18945, 978824), (19068, 972510), (19404, 955670), (19976, 928305), (20430, 907676), (20629, 898920), (21560, 860103), (22246, 833580), (22473, 825160), (23155, 800856), (23576, 786555), (23835, 778008), (24255, 764536), (24970, 742644), (25260, 734118), (26523, 699160), (27240, 680757), (27720, 668969), (27786, 667380), (28602, 648340), (29470, 629244), (29964, 618870), (30312, 611765), (31780, 583506), (32340, 573402), (32417, 572040), (33369, 555720), (34958, 530460), (35364, 524370), (37048, 500535), (37455, 495096), (37890, 489412), (38136, 486255), (38808, 477835), (40860, 453838), (41258, 449460), (41679, 444920), (44205, 419496), (44492, 416790), (44946, 412580), (46310, 400428), (47670, 389004), (48510, 382268), (49940, 371322), (50520, 367059), (52437, 353640), (53046, 349580), (55572, 333690), (55615, 333432), (57204, 324170), (58940, 314622), (59928, 309435), (61887, 299640), (63560, 291753), (64680, 286701), (64834, 286020), (66738, 277860), (69465, 266952), (69916, 265230), (70728, 262185), (71505, 259336), (74910, 247548), (75780, 244706), (81720, 226919), (82516, 224730), (83358, 222460), (87395, 212184), (88410, 209748), (88984, 208395), (89892, 206290), (92620, 200214), (95340, 194502), (95567, 194040), (97020, 191134), (97251, 190680), (99880, 185661), (100107, 185240), (103145, 179784), (104874, 176820), (106092, 174790), (111144, 166845), (111230, 166716), (112365, 165032), (114408, 162085), (117880, 157311), (122353, 151560), (123774, 149820), (129668, 143010), (132615, 139832), (133476, 138930)]