1139147240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{33623}}^1$

素因数の和:33663

約数の個数: 96

約数和(自身を含む): 3219834240

約数和(自身を除く): 2080687000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1694, 2420, 3080, 3388, 4235, 4840, 6776, 8470, 16940, 33623, 33880, 67246, 134492, 168115, 235361, 268984, 336230, 369853, 470722, 672460, 739706, 941444, 1176805, 1344920, 1479412, 1849265, 1882888, 2353610, 2588971, 2958824, 3698530, 4068383, 4707220, 5177942, 7397060, 8136766, 9414440, 10355884, 12944855, 14794120, 16273532, 20341915, 20711768, 25889710, 28478681, 32547064, 40683830, 51779420, 56957362, 81367660, 103558840, 113914724, 142393405, 162735320, 227829448, 284786810, 569573620, 1139147240]

約数ペア:

[(1, 1139147240), (2, 569573620), (4, 284786810), (5, 227829448), (7, 162735320), (8, 142393405), (10, 113914724), (11, 103558840), (14, 81367660), (20, 56957362), (22, 51779420), (28, 40683830), (35, 32547064), (40, 28478681), (44, 25889710), (55, 20711768), (56, 20341915), (70, 16273532), (77, 14794120), (88, 12944855), (110, 10355884), (121, 9414440), (140, 8136766), (154, 7397060), (220, 5177942), (242, 4707220), (280, 4068383), (308, 3698530), (385, 2958824), (440, 2588971), (484, 2353610), (605, 1882888), (616, 1849265), (770, 1479412), (847, 1344920), (968, 1176805), (1210, 941444), (1540, 739706), (1694, 672460), (2420, 470722), (3080, 369853), (3388, 336230), (4235, 268984), (4840, 235361), (6776, 168115), (8470, 134492), (16940, 67246), (33623, 33880)]