1053472640

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{991}}^1$

素因数の和:1172

約数の個数: 128

約数和(自身を含む): 2768394240

約数和(自身を除く): 1714921600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 151, 160, 176, 220, 302, 320, 352, 440, 604, 640, 704, 755, 880, 991, 1208, 1408, 1510, 1661, 1760, 1982, 2416, 3020, 3322, 3520, 3964, 4832, 4955, 6040, 6644, 7040, 7928, 8305, 9664, 9910, 10901, 12080, 13288, 15856, 16610, 19328, 19820, 21802, 24160, 26576, 31712, 33220, 39640, 43604, 48320, 53152, 54505, 63424, 66440, 79280, 87208, 96640, 106304, 109010, 126848, 132880, 149641, 158560, 174416, 212608, 218020, 265760, 299282, 317120, 348832, 436040, 531520, 598564, 634240, 697664, 748205, 872080, 1063040, 1197128, 1395328, 1496410, 1646051, 1744160, 2394256, 2992820, 3292102, 3488320, 4788512, 5985640, 6584204, 6976640, 8230255, 9577024, 11971280, 13168408, 16460510, 19154048, 23942560, 26336816, 32921020, 47885120, 52673632, 65842040, 95770240, 105347264, 131684080, 210694528, 263368160, 526736320, 1053472640]

約数ペア:

[(1, 1053472640), (2, 526736320), (4, 263368160), (5, 210694528), (8, 131684080), (10, 105347264), (11, 95770240), (16, 65842040), (20, 52673632), (22, 47885120), (32, 32921020), (40, 26336816), (44, 23942560), (55, 19154048), (64, 16460510), (80, 13168408), (88, 11971280), (110, 9577024), (128, 8230255), (151, 6976640), (160, 6584204), (176, 5985640), (220, 4788512), (302, 3488320), (320, 3292102), (352, 2992820), (440, 2394256), (604, 1744160), (640, 1646051), (704, 1496410), (755, 1395328), (880, 1197128), (991, 1063040), (1208, 872080), (1408, 748205), (1510, 697664), (1661, 634240), (1760, 598564), (1982, 531520), (2416, 436040), (3020, 348832), (3322, 317120), (3520, 299282), (3964, 265760), (4832, 218020), (4955, 212608), (6040, 174416), (6644, 158560), (7040, 149641), (7928, 132880), (8305, 126848), (9664, 109010), (9910, 106304), (10901, 96640), (12080, 87208), (13288, 79280), (15856, 66440), (16610, 63424), (19328, 54505), (19820, 53152), (21802, 48320), (24160, 43604), (26576, 39640), (31712, 33220)]