63898994880

素因数分解:

$2^6\times 3^4\times 5^1\times 7^2\times {\mathrm{50311}}^1$

素因数の和:50354

約数の個数: 420

約数和(自身を含む): 264415420368

約数和(自身を除く): 200516425488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 392, 405, 420, 432, 441, 448, 480, 490, 504, 540, 560, 567, 576, 588, 630, 648, 672, 720, 735, 756, 784, 810, 840, 864, 882, 945, 960, 980, 1008, 1080, 1120, 1134, 1176, 1260, 1296, 1323, 1344, 1440, 1470, 1512, 1568, 1620, 1680, 1728, 1764, 1890, 1960, 2016, 2160, 2205, 2240, 2268, 2352, 2520, 2592, 2646, 2835, 2880, 2940, 3024, 3136, 3240, 3360, 3528, 3780, 3920, 3969, 4032, 4320, 4410, 4536, 4704, 5040, 5184, 5292, 5670, 5880, 6048, 6480, 6615, 6720, 7056, 7560, 7840, 7938, 8640, 8820, 9072, 9408, 10080, 10584, 11340, 11760, 12096, 12960, 13230, 14112, 15120, 15680, 15876, 17640, 18144, 19845, 20160, 21168, 22680, 23520, 25920, 26460, 28224, 30240, 31752, 35280, 36288, 39690, 42336, 45360, 47040, 50311, 52920, 60480, 63504, 70560, 79380, 84672, 90720, 100622, 105840, 127008, 141120, 150933, 158760, 181440, 201244, 211680, 251555, 254016, 301866, 317520, 352177, 402488, 423360, 452799, 503110, 603732, 635040, 704354, 754665, 804976, 905598, 1006220, 1056531, 1207464, 1270080, 1358397, 1408708, 1509330, 1609952, 1760885, 1811196, 2012440, 2113062, 2263995, 2414928, 2465239, 2716794, 2817416, 3018660, 3169593, 3219904, 3521770, 3622392, 4024880, 4075191, 4226124, 4527990, 4829856, 4930478, 5282655, 5433588, 5634832, 6037320, 6339186, 6791985, 7043540, 7244784, 7395717, 8049760, 8150382, 8452248, 9055980, 9508779, 9659712, 9860956, 10565310, 10867176, 11269664, 12074640, 12326195, 12678372, 13583970, 14087080, 14489568, 14791434, 15847965, 16099520, 16300764, 16904496, 18111960, 19017558, 19721912, 20375955, 21130620, 21734352, 22187151, 22539328, 24149280, 24652390, 25356744, 27167940, 28174160, 28526337, 28979136, 29582868, 31695930, 32601528, 33808992, 36223920, 36978585, 38035116, 39443824, 40751910, 42261240, 43468704, 44374302, 47543895, 48298560, 49304780, 50713488, 54335880, 56348320, 57052674, 59165736, 63391860, 65203056, 66561453, 67617984, 72447840, 73957170, 76070232, 78887648, 81503820, 84522480, 86937408, 88748604, 95087790, 98609560, 101426976, 108671760, 110935755, 112696640, 114105348, 118331472, 126783720, 130406112, 133122906, 142631685, 144895680, 147914340, 152140464, 157775296, 163007640, 169044960, 177497208, 190175580, 197219120, 199684359, 202853952, 217343520, 221871510, 228210696, 236662944, 253567440, 260812224, 266245812, 285263370, 295828680, 304280928, 326015280, 332807265, 338089920, 354994416, 380351160, 394438240, 399368718, 434687040, 443743020, 456421392, 473325888, 507134880, 532491624, 570526740, 591657360, 608561856, 652030560, 665614530, 709988832, 760702320, 788876480, 798737436, 887486040, 912842784, 998421795, 1014269760, 1064983248, 1141053480, 1183314720, 1304061120, 1331229060, 1419977664, 1521404640, 1597474872, 1774972080, 1825685568, 1996843590, 2129966496, 2282106960, 2366629440, 2662458120, 3042809280, 3194949744, 3549944160, 3993687180, 4259932992, 4564213920, 5324916240, 6389899488, 7099888320, 7987374360, 9128427840, 10649832480, 12779798976, 15974748720, 21299664960, 31949497440, 63898994880]

約数ペア:

[(1, 63898994880), (2, 31949497440), (3, 21299664960), (4, 15974748720), (5, 12779798976), (6, 10649832480), (7, 9128427840), (8, 7987374360), (9, 7099888320), (10, 6389899488), (12, 5324916240), (14, 4564213920), (15, 4259932992), (16, 3993687180), (18, 3549944160), (20, 3194949744), (21, 3042809280), (24, 2662458120), (27, 2366629440), (28, 2282106960), (30, 2129966496), (32, 1996843590), (35, 1825685568), (36, 1774972080), (40, 1597474872), (42, 1521404640), (45, 1419977664), (48, 1331229060), (49, 1304061120), (54, 1183314720), (56, 1141053480), (60, 1064983248), (63, 1014269760), (64, 998421795), (70, 912842784), (72, 887486040), (80, 798737436), (81, 788876480), (84, 760702320), (90, 709988832), (96, 665614530), (98, 652030560), (105, 608561856), (108, 591657360), (112, 570526740), (120, 532491624), (126, 507134880), (135, 473325888), (140, 456421392), (144, 443743020), (147, 434687040), (160, 399368718), (162, 394438240), (168, 380351160), (180, 354994416), (189, 338089920), (192, 332807265), (196, 326015280), (210, 304280928), (216, 295828680), (224, 285263370), (240, 266245812), (245, 260812224), (252, 253567440), (270, 236662944), (280, 228210696), (288, 221871510), (294, 217343520), (315, 202853952), (320, 199684359), (324, 197219120), (336, 190175580), (360, 177497208), (378, 169044960), (392, 163007640), (405, 157775296), (420, 152140464), (432, 147914340), (441, 144895680), (448, 142631685), (480, 133122906), (490, 130406112), (504, 126783720), (540, 118331472), (560, 114105348), (567, 112696640), (576, 110935755), (588, 108671760), (630, 101426976), (648, 98609560), (672, 95087790), (720, 88748604), (735, 86937408), (756, 84522480), (784, 81503820), (810, 78887648), (840, 76070232), (864, 73957170), (882, 72447840), (945, 67617984), (960, 66561453), (980, 65203056), (1008, 63391860), (1080, 59165736), (1120, 57052674), (1134, 56348320), (1176, 54335880), (1260, 50713488), (1296, 49304780), (1323, 48298560), (1344, 47543895), (1440, 44374302), (1470, 43468704), (1512, 42261240), (1568, 40751910), (1620, 39443824), (1680, 38035116), (1728, 36978585), (1764, 36223920), (1890, 33808992), (1960, 32601528), (2016, 31695930), (2160, 29582868), (2205, 28979136), (2240, 28526337), (2268, 28174160), (2352, 27167940), (2520, 25356744), (2592, 24652390), (2646, 24149280), (2835, 22539328), (2880, 22187151), (2940, 21734352), (3024, 21130620), (3136, 20375955), (3240, 19721912), (3360, 19017558), (3528, 18111960), (3780, 16904496), (3920, 16300764), (3969, 16099520), (4032, 15847965), (4320, 14791434), (4410, 14489568), (4536, 14087080), (4704, 13583970), (5040, 12678372), (5184, 12326195), (5292, 12074640), (5670, 11269664), (5880, 10867176), (6048, 10565310), (6480, 9860956), (6615, 9659712), (6720, 9508779), (7056, 9055980), (7560, 8452248), (7840, 8150382), (7938, 8049760), (8640, 7395717), (8820, 7244784), (9072, 7043540), (9408, 6791985), (10080, 6339186), (10584, 6037320), (11340, 5634832), (11760, 5433588), (12096, 5282655), (12960, 4930478), (13230, 4829856), (14112, 4527990), (15120, 4226124), (15680, 4075191), (15876, 4024880), (17640, 3622392), (18144, 3521770), (19845, 3219904), (20160, 3169593), (21168, 3018660), (22680, 2817416), (23520, 2716794), (25920, 2465239), (26460, 2414928), (28224, 2263995), (30240, 2113062), (31752, 2012440), (35280, 1811196), (36288, 1760885), (39690, 1609952), (42336, 1509330), (45360, 1408708), (47040, 1358397), (50311, 1270080), (52920, 1207464), (60480, 1056531), (63504, 1006220), (70560, 905598), (79380, 804976), (84672, 754665), (90720, 704354), (100622, 635040), (105840, 603732), (127008, 503110), (141120, 452799), (150933, 423360), (158760, 402488), (181440, 352177), (201244, 317520), (211680, 301866), (251555, 254016)]