1915143552

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4481}}^1$

素因数の和:4561

約数の個数: 192

約数和(自身を含む): 6418582560

約数和(自身を除く): 4503439008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 64, 72, 84, 96, 106, 112, 126, 128, 144, 159, 168, 192, 212, 224, 252, 288, 318, 336, 371, 384, 424, 448, 477, 504, 576, 636, 672, 742, 848, 896, 954, 1008, 1113, 1152, 1272, 1344, 1484, 1696, 1908, 2016, 2226, 2544, 2688, 2968, 3339, 3392, 3816, 4032, 4452, 4481, 5088, 5936, 6678, 6784, 7632, 8064, 8904, 8962, 10176, 11872, 13356, 13443, 15264, 17808, 17924, 20352, 23744, 26712, 26886, 30528, 31367, 35616, 35848, 40329, 47488, 53424, 53772, 61056, 62734, 71232, 71696, 80658, 94101, 106848, 107544, 125468, 142464, 143392, 161316, 188202, 213696, 215088, 237493, 250936, 282303, 286784, 322632, 376404, 427392, 430176, 474986, 501872, 564606, 573568, 645264, 712479, 752808, 860352, 949972, 1003744, 1129212, 1290528, 1424958, 1505616, 1662451, 1720704, 1899944, 2007488, 2137437, 2258424, 2581056, 2849916, 3011232, 3324902, 3799888, 4014976, 4274874, 4516848, 4987353, 5162112, 5699832, 6022464, 6649804, 7599776, 8549748, 9033696, 9974706, 11399664, 12044928, 13299608, 14962059, 15199552, 17099496, 18067392, 19949412, 22799328, 26599216, 29924118, 30399104, 34198992, 36134784, 39898824, 45598656, 53198432, 59848236, 68397984, 79797648, 91197312, 106396864, 119696472, 136795968, 159595296, 212793728, 239392944, 273591936, 319190592, 478785888, 638381184, 957571776, 1915143552]

約数ペア:

[(1, 1915143552), (2, 957571776), (3, 638381184), (4, 478785888), (6, 319190592), (7, 273591936), (8, 239392944), (9, 212793728), (12, 159595296), (14, 136795968), (16, 119696472), (18, 106396864), (21, 91197312), (24, 79797648), (28, 68397984), (32, 59848236), (36, 53198432), (42, 45598656), (48, 39898824), (53, 36134784), (56, 34198992), (63, 30399104), (64, 29924118), (72, 26599216), (84, 22799328), (96, 19949412), (106, 18067392), (112, 17099496), (126, 15199552), (128, 14962059), (144, 13299608), (159, 12044928), (168, 11399664), (192, 9974706), (212, 9033696), (224, 8549748), (252, 7599776), (288, 6649804), (318, 6022464), (336, 5699832), (371, 5162112), (384, 4987353), (424, 4516848), (448, 4274874), (477, 4014976), (504, 3799888), (576, 3324902), (636, 3011232), (672, 2849916), (742, 2581056), (848, 2258424), (896, 2137437), (954, 2007488), (1008, 1899944), (1113, 1720704), (1152, 1662451), (1272, 1505616), (1344, 1424958), (1484, 1290528), (1696, 1129212), (1908, 1003744), (2016, 949972), (2226, 860352), (2544, 752808), (2688, 712479), (2968, 645264), (3339, 573568), (3392, 564606), (3816, 501872), (4032, 474986), (4452, 430176), (4481, 427392), (5088, 376404), (5936, 322632), (6678, 286784), (6784, 282303), (7632, 250936), (8064, 237493), (8904, 215088), (8962, 213696), (10176, 188202), (11872, 161316), (13356, 143392), (13443, 142464), (15264, 125468), (17808, 107544), (17924, 106848), (20352, 94101), (23744, 80658), (26712, 71696), (26886, 71232), (30528, 62734), (31367, 61056), (35616, 53772), (35848, 53424), (40329, 47488)]