421266406400

素因数分解:

$2^{10}\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{8191}}^1$

素因数の和:8276

約数の個数: 396

約数和(自身を含む): 1244496347136

約数和(自身を除く): 823229940736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 41, 49, 50, 56, 64, 70, 80, 82, 98, 100, 112, 128, 140, 160, 164, 175, 196, 200, 205, 224, 245, 256, 280, 287, 320, 328, 350, 392, 400, 410, 448, 490, 512, 560, 574, 640, 656, 700, 784, 800, 820, 896, 980, 1024, 1025, 1120, 1148, 1225, 1280, 1312, 1400, 1435, 1568, 1600, 1640, 1792, 1960, 2009, 2050, 2240, 2296, 2450, 2560, 2624, 2800, 2870, 3136, 3200, 3280, 3584, 3920, 4018, 4100, 4480, 4592, 4900, 5120, 5248, 5600, 5740, 6272, 6400, 6560, 7168, 7175, 7840, 8036, 8191, 8200, 8960, 9184, 9800, 10045, 10496, 11200, 11480, 12544, 12800, 13120, 14350, 15680, 16072, 16382, 16400, 17920, 18368, 19600, 20090, 20992, 22400, 22960, 25088, 25600, 26240, 28700, 31360, 32144, 32764, 32800, 35840, 36736, 39200, 40180, 40955, 41984, 44800, 45920, 50176, 50225, 52480, 57337, 57400, 62720, 64288, 65528, 65600, 73472, 78400, 80360, 81910, 89600, 91840, 100450, 104960, 114674, 114800, 125440, 128576, 131056, 131200, 146944, 156800, 160720, 163820, 179200, 183680, 200900, 204775, 209920, 229348, 229600, 250880, 257152, 262112, 262400, 286685, 293888, 313600, 321440, 327640, 335831, 367360, 401359, 401800, 409550, 458696, 459200, 514304, 524224, 524800, 573370, 627200, 642880, 655280, 671662, 734720, 802718, 803600, 819100, 917392, 918400, 1028608, 1048448, 1049600, 1146740, 1254400, 1285760, 1310560, 1343324, 1433425, 1469440, 1605436, 1607200, 1638200, 1679155, 1834784, 1836800, 2006795, 2057216, 2096896, 2293480, 2350817, 2571520, 2621120, 2686648, 2866850, 3210872, 3214400, 3276400, 3358310, 3669568, 3673600, 4013590, 4193792, 4586960, 4701634, 5143040, 5242240, 5373296, 5733700, 6421744, 6428800, 6552800, 6716620, 7339136, 7347200, 8027180, 8387584, 8395775, 9173920, 9403268, 10033975, 10286080, 10484480, 10746592, 11467400, 11754085, 12843488, 12857600, 13105600, 13433240, 14678272, 16054360, 16455719, 16791550, 18347840, 18806536, 20067950, 20968960, 21493184, 22934800, 23508170, 25686976, 25715200, 26211200, 26866480, 29356544, 32108720, 32911438, 33583100, 36695680, 37613072, 40135900, 41937920, 42986368, 45869600, 47016340, 51373952, 51430400, 52422400, 53732960, 58713088, 58770425, 64217440, 65822876, 67166200, 73391360, 75226144, 80271800, 82278595, 85972736, 91739200, 94032680, 102747904, 104844800, 107465920, 117540850, 128434880, 131645752, 134332400, 146782720, 150452288, 160543600, 164557190, 171945472, 183478400, 188065360, 205495808, 209689600, 214931840, 235081700, 256869760, 263291504, 268664800, 293565440, 300904576, 321087200, 329114380, 343890944, 366956800, 376130720, 410991616, 411392975, 429863680, 470163400, 513739520, 526583008, 537329600, 601809152, 642174400, 658228760, 733913600, 752261440, 822785950, 859727360, 940326800, 1027479040, 1053166016, 1074659200, 1203618304, 1284348800, 1316457520, 1467827200, 1504522880, 1645571900, 1719454720, 1880653600, 2054958080, 2106332032, 2149318400, 2407236608, 2568697600, 2632915040, 3009045760, 3291143800, 3761307200, 4212664064, 4298636800, 5137395200, 5265830080, 6018091520, 6582287600, 7522614400, 8425328128, 8597273600, 10274790400, 10531660160, 12036183040, 13164575200, 15045228800, 16850656256, 21063320320, 26329150400, 30090457600, 42126640640, 52658300800, 60180915200, 84253281280, 105316601600, 210633203200, 421266406400]

約数ペア:

[(1, 421266406400), (2, 210633203200), (4, 105316601600), (5, 84253281280), (7, 60180915200), (8, 52658300800), (10, 42126640640), (14, 30090457600), (16, 26329150400), (20, 21063320320), (25, 16850656256), (28, 15045228800), (32, 13164575200), (35, 12036183040), (40, 10531660160), (41, 10274790400), (49, 8597273600), (50, 8425328128), (56, 7522614400), (64, 6582287600), (70, 6018091520), (80, 5265830080), (82, 5137395200), (98, 4298636800), (100, 4212664064), (112, 3761307200), (128, 3291143800), (140, 3009045760), (160, 2632915040), (164, 2568697600), (175, 2407236608), (196, 2149318400), (200, 2106332032), (205, 2054958080), (224, 1880653600), (245, 1719454720), (256, 1645571900), (280, 1504522880), (287, 1467827200), (320, 1316457520), (328, 1284348800), (350, 1203618304), (392, 1074659200), (400, 1053166016), (410, 1027479040), (448, 940326800), (490, 859727360), (512, 822785950), (560, 752261440), (574, 733913600), (640, 658228760), (656, 642174400), (700, 601809152), (784, 537329600), (800, 526583008), (820, 513739520), (896, 470163400), (980, 429863680), (1024, 411392975), (1025, 410991616), (1120, 376130720), (1148, 366956800), (1225, 343890944), (1280, 329114380), (1312, 321087200), (1400, 300904576), (1435, 293565440), (1568, 268664800), (1600, 263291504), (1640, 256869760), (1792, 235081700), (1960, 214931840), (2009, 209689600), (2050, 205495808), (2240, 188065360), (2296, 183478400), (2450, 171945472), (2560, 164557190), (2624, 160543600), (2800, 150452288), (2870, 146782720), (3136, 134332400), (3200, 131645752), (3280, 128434880), (3584, 117540850), (3920, 107465920), (4018, 104844800), (4100, 102747904), (4480, 94032680), (4592, 91739200), (4900, 85972736), (5120, 82278595), (5248, 80271800), (5600, 75226144), (5740, 73391360), (6272, 67166200), (6400, 65822876), (6560, 64217440), (7168, 58770425), (7175, 58713088), (7840, 53732960), (8036, 52422400), (8191, 51430400), (8200, 51373952), (8960, 47016340), (9184, 45869600), (9800, 42986368), (10045, 41937920), (10496, 40135900), (11200, 37613072), (11480, 36695680), (12544, 33583100), (12800, 32911438), (13120, 32108720), (14350, 29356544), (15680, 26866480), (16072, 26211200), (16382, 25715200), (16400, 25686976), (17920, 23508170), (18368, 22934800), (19600, 21493184), (20090, 20968960), (20992, 20067950), (22400, 18806536), (22960, 18347840), (25088, 16791550), (25600, 16455719), (26240, 16054360), (28700, 14678272), (31360, 13433240), (32144, 13105600), (32764, 12857600), (32800, 12843488), (35840, 11754085), (36736, 11467400), (39200, 10746592), (40180, 10484480), (40955, 10286080), (41984, 10033975), (44800, 9403268), (45920, 9173920), (50176, 8395775), (50225, 8387584), (52480, 8027180), (57337, 7347200), (57400, 7339136), (62720, 6716620), (64288, 6552800), (65528, 6428800), (65600, 6421744), (73472, 5733700), (78400, 5373296), (80360, 5242240), (81910, 5143040), (89600, 4701634), (91840, 4586960), (100450, 4193792), (104960, 4013590), (114674, 3673600), (114800, 3669568), (125440, 3358310), (128576, 3276400), (131056, 3214400), (131200, 3210872), (146944, 2866850), (156800, 2686648), (160720, 2621120), (163820, 2571520), (179200, 2350817), (183680, 2293480), (200900, 2096896), (204775, 2057216), (209920, 2006795), (229348, 1836800), (229600, 1834784), (250880, 1679155), (257152, 1638200), (262112, 1607200), (262400, 1605436), (286685, 1469440), (293888, 1433425), (313600, 1343324), (321440, 1310560), (327640, 1285760), (335831, 1254400), (367360, 1146740), (401359, 1049600), (401800, 1048448), (409550, 1028608), (458696, 918400), (459200, 917392), (514304, 819100), (524224, 803600), (524800, 802718), (573370, 734720), (627200, 671662), (642880, 655280)]