20223685440

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^2\times {\mathrm{199}}^1$

素因数の和:371

約数の個数: 504

約数和(自身を含む): 81039004800

約数和(自身を除く): 60815319360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 71, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 142, 144, 160, 168, 180, 192, 199, 210, 213, 224, 240, 252, 280, 284, 288, 315, 320, 336, 355, 360, 398, 420, 426, 448, 480, 497, 504, 560, 568, 576, 597, 630, 639, 672, 710, 720, 796, 840, 852, 960, 994, 995, 1008, 1065, 1120, 1136, 1194, 1260, 1278, 1344, 1393, 1420, 1440, 1491, 1592, 1680, 1704, 1791, 1988, 1990, 2016, 2130, 2240, 2272, 2388, 2485, 2520, 2556, 2786, 2840, 2880, 2982, 2985, 3184, 3195, 3360, 3408, 3582, 3976, 3980, 4032, 4179, 4260, 4473, 4544, 4776, 4970, 5040, 5041, 5112, 5572, 5680, 5964, 5970, 6368, 6390, 6720, 6816, 6965, 7164, 7455, 7952, 7960, 8358, 8520, 8946, 8955, 9552, 9940, 10080, 10082, 10224, 11144, 11360, 11928, 11940, 12537, 12736, 12780, 13632, 13930, 14129, 14328, 14910, 15123, 15904, 15920, 16716, 17040, 17892, 17910, 19104, 19880, 20160, 20164, 20448, 20895, 22288, 22365, 22720, 23856, 23880, 25074, 25205, 25560, 27860, 28258, 28656, 29820, 30246, 31808, 31840, 33432, 34080, 35287, 35784, 35820, 38208, 39760, 40328, 40896, 41790, 42387, 44576, 44730, 45369, 47712, 47760, 50148, 50410, 51120, 55720, 56516, 57312, 59640, 60492, 62685, 63680, 66864, 68160, 70574, 70645, 71568, 71640, 75615, 79520, 80656, 83580, 84774, 89152, 89460, 90738, 95424, 95520, 98903, 100296, 100820, 102240, 105861, 111440, 113032, 114624, 119280, 120984, 125370, 127161, 133728, 141148, 141290, 143136, 143280, 151230, 159040, 161312, 167160, 169548, 176435, 178920, 181476, 191040, 197806, 200592, 201640, 204480, 211722, 211935, 222880, 226064, 226845, 238560, 241968, 250740, 254322, 267456, 282296, 282580, 286272, 286560, 296709, 302460, 317583, 322624, 334320, 339096, 352870, 357840, 362952, 395612, 401184, 403280, 423444, 423870, 445760, 452128, 453690, 477120, 483936, 494515, 501480, 508644, 529305, 564592, 565160, 573120, 593418, 604920, 635166, 635805, 668640, 678192, 705740, 715680, 725904, 791224, 802368, 806560, 846888, 847740, 890127, 904256, 907380, 967872, 989030, 1002960, 1003159, 1017288, 1058610, 1129184, 1130320, 1186836, 1209840, 1270332, 1271610, 1337280, 1356384, 1411480, 1431360, 1451808, 1483545, 1582448, 1587915, 1613120, 1693776, 1695480, 1780254, 1814760, 1978060, 2005920, 2006318, 2034576, 2117220, 2258368, 2260640, 2373672, 2419680, 2540664, 2543220, 2712768, 2822960, 2903616, 2967090, 3009477, 3164896, 3175830, 3387552, 3390960, 3560508, 3629520, 3956120, 4011840, 4012636, 4069152, 4234440, 4450635, 4521280, 4747344, 4839360, 5015795, 5081328, 5086440, 5645920, 5934180, 6018954, 6329792, 6351660, 6775104, 6781920, 7022113, 7121016, 7259040, 7912240, 8025272, 8138304, 8468880, 8901270, 9028431, 9494688, 10031590, 10162656, 10172880, 11291840, 11868360, 12037908, 12703320, 13563840, 14044226, 14242032, 14518080, 15047385, 15824480, 16050544, 16937760, 17802540, 18056862, 18989376, 20063180, 20325312, 20345760, 21066339, 23736720, 24075816, 25406640, 28088452, 28484064, 30094770, 31648960, 32101088, 33875520, 35110565, 35605080, 36113724, 40126360, 40691520, 42132678, 45142155, 47473440, 48151632, 50813280, 56176904, 56968128, 60189540, 63199017, 64202176, 70221130, 71210160, 72227448, 80252720, 84265356, 90284310, 94946880, 96303264, 101626560, 105331695, 112353808, 120379080, 126398034, 140442260, 142420320, 144454896, 160505440, 168530712, 180568620, 192606528, 210663390, 224707616, 240758160, 252796068, 280884520, 284840640, 288909792, 315995085, 321010880, 337061424, 361137240, 421326780, 449415232, 481516320, 505592136, 561769040, 577819584, 631990170, 674122848, 722274480, 842653560, 963032640, 1011184272, 1123538080, 1263980340, 1348245696, 1444548960, 1685307120, 2022368544, 2247076160, 2527960680, 2889097920, 3370614240, 4044737088, 5055921360, 6741228480, 10111842720, 20223685440]

約数ペア:

[(1, 20223685440), (2, 10111842720), (3, 6741228480), (4, 5055921360), (5, 4044737088), (6, 3370614240), (7, 2889097920), (8, 2527960680), (9, 2247076160), (10, 2022368544), (12, 1685307120), (14, 1444548960), (15, 1348245696), (16, 1263980340), (18, 1123538080), (20, 1011184272), (21, 963032640), (24, 842653560), (28, 722274480), (30, 674122848), (32, 631990170), (35, 577819584), (36, 561769040), (40, 505592136), (42, 481516320), (45, 449415232), (48, 421326780), (56, 361137240), (60, 337061424), (63, 321010880), (64, 315995085), (70, 288909792), (71, 284840640), (72, 280884520), (80, 252796068), (84, 240758160), (90, 224707616), (96, 210663390), (105, 192606528), (112, 180568620), (120, 168530712), (126, 160505440), (140, 144454896), (142, 142420320), (144, 140442260), (160, 126398034), (168, 120379080), (180, 112353808), (192, 105331695), (199, 101626560), (210, 96303264), (213, 94946880), (224, 90284310), (240, 84265356), (252, 80252720), (280, 72227448), (284, 71210160), (288, 70221130), (315, 64202176), (320, 63199017), (336, 60189540), (355, 56968128), (360, 56176904), (398, 50813280), (420, 48151632), (426, 47473440), (448, 45142155), (480, 42132678), (497, 40691520), (504, 40126360), (560, 36113724), (568, 35605080), (576, 35110565), (597, 33875520), (630, 32101088), (639, 31648960), (672, 30094770), (710, 28484064), (720, 28088452), (796, 25406640), (840, 24075816), (852, 23736720), (960, 21066339), (994, 20345760), (995, 20325312), (1008, 20063180), (1065, 18989376), (1120, 18056862), (1136, 17802540), (1194, 16937760), (1260, 16050544), (1278, 15824480), (1344, 15047385), (1393, 14518080), (1420, 14242032), (1440, 14044226), (1491, 13563840), (1592, 12703320), (1680, 12037908), (1704, 11868360), (1791, 11291840), (1988, 10172880), (1990, 10162656), (2016, 10031590), (2130, 9494688), (2240, 9028431), (2272, 8901270), (2388, 8468880), (2485, 8138304), (2520, 8025272), (2556, 7912240), (2786, 7259040), (2840, 7121016), (2880, 7022113), (2982, 6781920), (2985, 6775104), (3184, 6351660), (3195, 6329792), (3360, 6018954), (3408, 5934180), (3582, 5645920), (3976, 5086440), (3980, 5081328), (4032, 5015795), (4179, 4839360), (4260, 4747344), (4473, 4521280), (4544, 4450635), (4776, 4234440), (4970, 4069152), (5040, 4012636), (5041, 4011840), (5112, 3956120), (5572, 3629520), (5680, 3560508), (5964, 3390960), (5970, 3387552), (6368, 3175830), (6390, 3164896), (6720, 3009477), (6816, 2967090), (6965, 2903616), (7164, 2822960), (7455, 2712768), (7952, 2543220), (7960, 2540664), (8358, 2419680), (8520, 2373672), (8946, 2260640), (8955, 2258368), (9552, 2117220), (9940, 2034576), (10080, 2006318), (10082, 2005920), (10224, 1978060), (11144, 1814760), (11360, 1780254), (11928, 1695480), (11940, 1693776), (12537, 1613120), (12736, 1587915), (12780, 1582448), (13632, 1483545), (13930, 1451808), (14129, 1431360), (14328, 1411480), (14910, 1356384), (15123, 1337280), (15904, 1271610), (15920, 1270332), (16716, 1209840), (17040, 1186836), (17892, 1130320), (17910, 1129184), (19104, 1058610), (19880, 1017288), (20160, 1003159), (20164, 1002960), (20448, 989030), (20895, 967872), (22288, 907380), (22365, 904256), (22720, 890127), (23856, 847740), (23880, 846888), (25074, 806560), (25205, 802368), (25560, 791224), (27860, 725904), (28258, 715680), (28656, 705740), (29820, 678192), (30246, 668640), (31808, 635805), (31840, 635166), (33432, 604920), (34080, 593418), (35287, 573120), (35784, 565160), (35820, 564592), (38208, 529305), (39760, 508644), (40328, 501480), (40896, 494515), (41790, 483936), (42387, 477120), (44576, 453690), (44730, 452128), (45369, 445760), (47712, 423870), (47760, 423444), (50148, 403280), (50410, 401184), (51120, 395612), (55720, 362952), (56516, 357840), (57312, 352870), (59640, 339096), (60492, 334320), (62685, 322624), (63680, 317583), (66864, 302460), (68160, 296709), (70574, 286560), (70645, 286272), (71568, 282580), (71640, 282296), (75615, 267456), (79520, 254322), (80656, 250740), (83580, 241968), (84774, 238560), (89152, 226845), (89460, 226064), (90738, 222880), (95424, 211935), (95520, 211722), (98903, 204480), (100296, 201640), (100820, 200592), (102240, 197806), (105861, 191040), (111440, 181476), (113032, 178920), (114624, 176435), (119280, 169548), (120984, 167160), (125370, 161312), (127161, 159040), (133728, 151230), (141148, 143280), (141290, 143136)]