20762862624

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{51239}}^1$

素因数の和:51332

約数の個数: 192

約数和(自身を含む): 70243891200

約数和(自身を除く): 49481028576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 67, 72, 84, 96, 108, 112, 126, 134, 144, 168, 189, 201, 216, 224, 252, 268, 288, 336, 378, 402, 432, 469, 504, 536, 603, 672, 756, 804, 864, 938, 1008, 1072, 1206, 1407, 1512, 1608, 1809, 1876, 2016, 2144, 2412, 2814, 3024, 3216, 3618, 3752, 4221, 4824, 5628, 6048, 6432, 7236, 7504, 8442, 9648, 11256, 12663, 14472, 15008, 16884, 19296, 22512, 25326, 28944, 33768, 45024, 50652, 51239, 57888, 67536, 101304, 102478, 135072, 153717, 202608, 204956, 307434, 358673, 405216, 409912, 461151, 614868, 717346, 819824, 922302, 1076019, 1229736, 1383453, 1434692, 1639648, 1844604, 2152038, 2459472, 2766906, 2869384, 3228057, 3433013, 3689208, 4304076, 4918944, 5533812, 5738768, 6456114, 6866026, 7378416, 8608152, 9684171, 10299039, 11067624, 11477536, 12912228, 13732052, 14756832, 17216304, 19368342, 20598078, 22135248, 24031091, 25824456, 27464104, 30897117, 34432608, 38736684, 41196156, 44270496, 48062182, 51648912, 54928208, 61794234, 72093273, 77473368, 82392312, 92691351, 96124364, 103297824, 109856416, 123588468, 144186546, 154946736, 164784624, 185382702, 192248728, 216279819, 247176936, 288373092, 309893472, 329569248, 370765404, 384497456, 432559638, 494353872, 576746184, 648839457, 741530808, 768994912, 865119276, 988707744, 1153492368, 1297678914, 1483061616, 1730238552, 2306984736, 2595357828, 2966123232, 3460477104, 5190715656, 6920954208, 10381431312, 20762862624]

約数ペア:

[(1, 20762862624), (2, 10381431312), (3, 6920954208), (4, 5190715656), (6, 3460477104), (7, 2966123232), (8, 2595357828), (9, 2306984736), (12, 1730238552), (14, 1483061616), (16, 1297678914), (18, 1153492368), (21, 988707744), (24, 865119276), (27, 768994912), (28, 741530808), (32, 648839457), (36, 576746184), (42, 494353872), (48, 432559638), (54, 384497456), (56, 370765404), (63, 329569248), (67, 309893472), (72, 288373092), (84, 247176936), (96, 216279819), (108, 192248728), (112, 185382702), (126, 164784624), (134, 154946736), (144, 144186546), (168, 123588468), (189, 109856416), (201, 103297824), (216, 96124364), (224, 92691351), (252, 82392312), (268, 77473368), (288, 72093273), (336, 61794234), (378, 54928208), (402, 51648912), (432, 48062182), (469, 44270496), (504, 41196156), (536, 38736684), (603, 34432608), (672, 30897117), (756, 27464104), (804, 25824456), (864, 24031091), (938, 22135248), (1008, 20598078), (1072, 19368342), (1206, 17216304), (1407, 14756832), (1512, 13732052), (1608, 12912228), (1809, 11477536), (1876, 11067624), (2016, 10299039), (2144, 9684171), (2412, 8608152), (2814, 7378416), (3024, 6866026), (3216, 6456114), (3618, 5738768), (3752, 5533812), (4221, 4918944), (4824, 4304076), (5628, 3689208), (6048, 3433013), (6432, 3228057), (7236, 2869384), (7504, 2766906), (8442, 2459472), (9648, 2152038), (11256, 1844604), (12663, 1639648), (14472, 1434692), (15008, 1383453), (16884, 1229736), (19296, 1076019), (22512, 922302), (25326, 819824), (28944, 717346), (33768, 614868), (45024, 461151), (50652, 409912), (51239, 405216), (57888, 358673), (67536, 307434), (101304, 204956), (102478, 202608), (135072, 153717)]