19421973504

素因数分解:

$2^{10}\times 3^3\times {\mathrm{263}}^1\times {\mathrm{2671}}^1$

素因数の和:2963

約数の個数: 176

約数和(自身を含む): 57758807040

約数和(自身を除く): 38336833536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 263, 288, 384, 432, 512, 526, 576, 768, 789, 864, 1024, 1052, 1152, 1536, 1578, 1728, 2104, 2304, 2367, 2671, 3072, 3156, 3456, 4208, 4608, 4734, 5342, 6312, 6912, 7101, 8013, 8416, 9216, 9468, 10684, 12624, 13824, 14202, 16026, 16832, 18936, 21368, 24039, 25248, 27648, 28404, 32052, 33664, 37872, 42736, 48078, 50496, 56808, 64104, 67328, 72117, 75744, 85472, 96156, 100992, 113616, 128208, 134656, 144234, 151488, 170944, 192312, 201984, 227232, 256416, 269312, 288468, 302976, 341888, 384624, 403968, 454464, 512832, 576936, 605952, 683776, 702473, 769248, 807936, 908928, 1025664, 1153872, 1211904, 1367552, 1404946, 1538496, 1817856, 2051328, 2107419, 2307744, 2423808, 2735104, 2809892, 3076992, 3635712, 4102656, 4214838, 4615488, 5619784, 6153984, 6322257, 7271424, 8205312, 8429676, 9230976, 11239568, 12307968, 12644514, 16859352, 18461952, 18966771, 22479136, 24615936, 25289028, 33718704, 36923904, 37933542, 44958272, 50578056, 67437408, 73847808, 75867084, 89916544, 101156112, 134874816, 151734168, 179833088, 202312224, 269749632, 303468336, 359666176, 404624448, 539499264, 606936672, 719332352, 809248896, 1078998528, 1213873344, 1618497792, 2157997056, 2427746688, 3236995584, 4855493376, 6473991168, 9710986752, 19421973504]

約数ペア:

[(1, 19421973504), (2, 9710986752), (3, 6473991168), (4, 4855493376), (6, 3236995584), (8, 2427746688), (9, 2157997056), (12, 1618497792), (16, 1213873344), (18, 1078998528), (24, 809248896), (27, 719332352), (32, 606936672), (36, 539499264), (48, 404624448), (54, 359666176), (64, 303468336), (72, 269749632), (96, 202312224), (108, 179833088), (128, 151734168), (144, 134874816), (192, 101156112), (216, 89916544), (256, 75867084), (263, 73847808), (288, 67437408), (384, 50578056), (432, 44958272), (512, 37933542), (526, 36923904), (576, 33718704), (768, 25289028), (789, 24615936), (864, 22479136), (1024, 18966771), (1052, 18461952), (1152, 16859352), (1536, 12644514), (1578, 12307968), (1728, 11239568), (2104, 9230976), (2304, 8429676), (2367, 8205312), (2671, 7271424), (3072, 6322257), (3156, 6153984), (3456, 5619784), (4208, 4615488), (4608, 4214838), (4734, 4102656), (5342, 3635712), (6312, 3076992), (6912, 2809892), (7101, 2735104), (8013, 2423808), (8416, 2307744), (9216, 2107419), (9468, 2051328), (10684, 1817856), (12624, 1538496), (13824, 1404946), (14202, 1367552), (16026, 1211904), (16832, 1153872), (18936, 1025664), (21368, 908928), (24039, 807936), (25248, 769248), (27648, 702473), (28404, 683776), (32052, 605952), (33664, 576936), (37872, 512832), (42736, 454464), (48078, 403968), (50496, 384624), (56808, 341888), (64104, 302976), (67328, 288468), (72117, 269312), (75744, 256416), (85472, 227232), (96156, 201984), (100992, 192312), (113616, 170944), (128208, 151488), (134656, 144234)]