16507519380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{709}}^1\times {\mathrm{1069}}^1$

素因数の和:1815

約数の個数: 216

約数和(自身を含む): 55167894600

約数和(自身を除く): 38660375220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 709, 726, 990, 1069, 1089, 1210, 1418, 1452, 1815, 1980, 2127, 2138, 2178, 2420, 2836, 3207, 3545, 3630, 4254, 4276, 4356, 5345, 5445, 6381, 6414, 7090, 7260, 7799, 8508, 9621, 10635, 10690, 10890, 11759, 12762, 12828, 14180, 15598, 16035, 19242, 21270, 21380, 21780, 23397, 23518, 25524, 31196, 31905, 32070, 35277, 38484, 38995, 42540, 46794, 47036, 48105, 58795, 63810, 64140, 70191, 70554, 77990, 85789, 93588, 96210, 105831, 116985, 117590, 127620, 129349, 140382, 141108, 155980, 171578, 176385, 192420, 211662, 233970, 235180, 257367, 258698, 280764, 343156, 350955, 352770, 388047, 423324, 428945, 467940, 514734, 517396, 529155, 646745, 701910, 705540, 757921, 772101, 776094, 857890, 1029468, 1058310, 1164141, 1286835, 1293490, 1403820, 1515842, 1544202, 1552188, 1715780, 1940235, 2116620, 2273763, 2328282, 2573670, 2586980, 3031684, 3088404, 3789605, 3860505, 3880470, 4547526, 4656564, 5147340, 5820705, 6821289, 7579210, 7721010, 7760940, 8337131, 9095052, 11368815, 11641410, 13642578, 15158420, 15442020, 16674262, 22737630, 23282820, 25011393, 27285156, 33348524, 34106445, 41685655, 45475260, 50022786, 68212890, 75034179, 83371310, 91708441, 100045572, 125056965, 136425780, 150068358, 166742620, 183416882, 250113930, 275125323, 300136716, 366833764, 375170895, 458542205, 500227860, 550250646, 750341790, 825375969, 917084410, 1100501292, 1375626615, 1500683580, 1650751938, 1834168820, 2751253230, 3301503876, 4126879845, 5502506460, 8253759690, 16507519380]

約数ペア:

[(1, 16507519380), (2, 8253759690), (3, 5502506460), (4, 4126879845), (5, 3301503876), (6, 2751253230), (9, 1834168820), (10, 1650751938), (11, 1500683580), (12, 1375626615), (15, 1100501292), (18, 917084410), (20, 825375969), (22, 750341790), (30, 550250646), (33, 500227860), (36, 458542205), (44, 375170895), (45, 366833764), (55, 300136716), (60, 275125323), (66, 250113930), (90, 183416882), (99, 166742620), (110, 150068358), (121, 136425780), (132, 125056965), (165, 100045572), (180, 91708441), (198, 83371310), (220, 75034179), (242, 68212890), (330, 50022786), (363, 45475260), (396, 41685655), (484, 34106445), (495, 33348524), (605, 27285156), (660, 25011393), (709, 23282820), (726, 22737630), (990, 16674262), (1069, 15442020), (1089, 15158420), (1210, 13642578), (1418, 11641410), (1452, 11368815), (1815, 9095052), (1980, 8337131), (2127, 7760940), (2138, 7721010), (2178, 7579210), (2420, 6821289), (2836, 5820705), (3207, 5147340), (3545, 4656564), (3630, 4547526), (4254, 3880470), (4276, 3860505), (4356, 3789605), (5345, 3088404), (5445, 3031684), (6381, 2586980), (6414, 2573670), (7090, 2328282), (7260, 2273763), (7799, 2116620), (8508, 1940235), (9621, 1715780), (10635, 1552188), (10690, 1544202), (10890, 1515842), (11759, 1403820), (12762, 1293490), (12828, 1286835), (14180, 1164141), (15598, 1058310), (16035, 1029468), (19242, 857890), (21270, 776094), (21380, 772101), (21780, 757921), (23397, 705540), (23518, 701910), (25524, 646745), (31196, 529155), (31905, 517396), (32070, 514734), (35277, 467940), (38484, 428945), (38995, 423324), (42540, 388047), (46794, 352770), (47036, 350955), (48105, 343156), (58795, 280764), (63810, 258698), (64140, 257367), (70191, 235180), (70554, 233970), (77990, 211662), (85789, 192420), (93588, 176385), (96210, 171578), (105831, 155980), (116985, 141108), (117590, 140382), (127620, 129349)]