660110976

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{751}}^1$

素因数の和:887

約数の個数: 192

約数和(自身を含む): 2193734400

約数和(自身を除く): 1533623424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 109, 112, 126, 128, 144, 168, 192, 218, 224, 252, 288, 327, 336, 384, 436, 448, 504, 576, 654, 672, 751, 763, 872, 896, 981, 1008, 1152, 1308, 1344, 1502, 1526, 1744, 1962, 2016, 2253, 2289, 2616, 2688, 3004, 3052, 3488, 3924, 4032, 4506, 4578, 5232, 5257, 6008, 6104, 6759, 6867, 6976, 7848, 8064, 9012, 9156, 10464, 10514, 12016, 12208, 13518, 13734, 13952, 15696, 15771, 18024, 18312, 20928, 21028, 24032, 24416, 27036, 27468, 31392, 31542, 36048, 36624, 41856, 42056, 47313, 48064, 48832, 54072, 54936, 62784, 63084, 72096, 73248, 81859, 84112, 94626, 96128, 97664, 108144, 109872, 125568, 126168, 144192, 146496, 163718, 168224, 189252, 216288, 219744, 245577, 252336, 288384, 292992, 327436, 336448, 378504, 432576, 439488, 491154, 504672, 573013, 654872, 672896, 736731, 757008, 865152, 878976, 982308, 1009344, 1146026, 1309744, 1473462, 1514016, 1719039, 1964616, 2018688, 2292052, 2619488, 2946924, 3028032, 3438078, 3929232, 4584104, 5157117, 5238976, 5893848, 6056064, 6876156, 7858464, 9168208, 10314234, 10477952, 11787696, 13752312, 15716928, 18336416, 20628468, 23575392, 27504624, 31433856, 36672832, 41256936, 47150784, 55009248, 73345664, 82513872, 94301568, 110018496, 165027744, 220036992, 330055488, 660110976]

約数ペア:

[(1, 660110976), (2, 330055488), (3, 220036992), (4, 165027744), (6, 110018496), (7, 94301568), (8, 82513872), (9, 73345664), (12, 55009248), (14, 47150784), (16, 41256936), (18, 36672832), (21, 31433856), (24, 27504624), (28, 23575392), (32, 20628468), (36, 18336416), (42, 15716928), (48, 13752312), (56, 11787696), (63, 10477952), (64, 10314234), (72, 9168208), (84, 7858464), (96, 6876156), (109, 6056064), (112, 5893848), (126, 5238976), (128, 5157117), (144, 4584104), (168, 3929232), (192, 3438078), (218, 3028032), (224, 2946924), (252, 2619488), (288, 2292052), (327, 2018688), (336, 1964616), (384, 1719039), (436, 1514016), (448, 1473462), (504, 1309744), (576, 1146026), (654, 1009344), (672, 982308), (751, 878976), (763, 865152), (872, 757008), (896, 736731), (981, 672896), (1008, 654872), (1152, 573013), (1308, 504672), (1344, 491154), (1502, 439488), (1526, 432576), (1744, 378504), (1962, 336448), (2016, 327436), (2253, 292992), (2289, 288384), (2616, 252336), (2688, 245577), (3004, 219744), (3052, 216288), (3488, 189252), (3924, 168224), (4032, 163718), (4506, 146496), (4578, 144192), (5232, 126168), (5257, 125568), (6008, 109872), (6104, 108144), (6759, 97664), (6867, 96128), (6976, 94626), (7848, 84112), (8064, 81859), (9012, 73248), (9156, 72096), (10464, 63084), (10514, 62784), (12016, 54936), (12208, 54072), (13518, 48832), (13734, 48064), (13952, 47313), (15696, 42056), (15771, 41856), (18024, 36624), (18312, 36048), (20928, 31542), (21028, 31392), (24032, 27468), (24416, 27036)]