1920995712

素因数分解:

$2^7\times 3^2\times {\mathrm{269}}^1\times {\mathrm{6199}}^1$

素因数の和:6488

約数の個数: 96

約数和(自身を含む): 5549310000

約数和(自身を除く): 3628314288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 269, 288, 384, 538, 576, 807, 1076, 1152, 1614, 2152, 2421, 3228, 4304, 4842, 6199, 6456, 8608, 9684, 12398, 12912, 17216, 18597, 19368, 24796, 25824, 34432, 37194, 38736, 49592, 51648, 55791, 74388, 77472, 99184, 103296, 111582, 148776, 154944, 198368, 223164, 297552, 309888, 396736, 446328, 595104, 793472, 892656, 1190208, 1667531, 1785312, 2380416, 3335062, 3570624, 5002593, 6670124, 7141248, 10005186, 13340248, 15007779, 20010372, 26680496, 30015558, 40020744, 53360992, 60031116, 80041488, 106721984, 120062232, 160082976, 213443968, 240124464, 320165952, 480248928, 640331904, 960497856, 1920995712]

約数ペア:

[(1, 1920995712), (2, 960497856), (3, 640331904), (4, 480248928), (6, 320165952), (8, 240124464), (9, 213443968), (12, 160082976), (16, 120062232), (18, 106721984), (24, 80041488), (32, 60031116), (36, 53360992), (48, 40020744), (64, 30015558), (72, 26680496), (96, 20010372), (128, 15007779), (144, 13340248), (192, 10005186), (269, 7141248), (288, 6670124), (384, 5002593), (538, 3570624), (576, 3335062), (807, 2380416), (1076, 1785312), (1152, 1667531), (1614, 1190208), (2152, 892656), (2421, 793472), (3228, 595104), (4304, 446328), (4842, 396736), (6199, 309888), (6456, 297552), (8608, 223164), (9684, 198368), (12398, 154944), (12912, 148776), (17216, 111582), (18597, 103296), (19368, 99184), (24796, 77472), (25824, 74388), (34432, 55791), (37194, 51648), (38736, 49592)]