1680035024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3643}}^1$

素因数の和:3748

約数の個数: 80

約数和(自身を含む): 3605810880

約数和(自身を除く): 1925775856

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 41, 74, 76, 82, 148, 152, 164, 296, 304, 328, 592, 656, 703, 779, 1406, 1517, 1558, 2812, 3034, 3116, 3643, 5624, 6068, 6232, 7286, 11248, 12136, 12464, 14572, 24272, 28823, 29144, 57646, 58288, 69217, 115292, 134791, 138434, 149363, 230584, 269582, 276868, 298726, 461168, 539164, 553736, 597452, 1078328, 1107472, 1194904, 2156656, 2389808, 2561029, 2837897, 5122058, 5526431, 5675794, 10244116, 11052862, 11351588, 20488232, 22105724, 22703176, 40976464, 44211448, 45406352, 88422896, 105002189, 210004378, 420008756, 840017512, 1680035024]

約数ペア:

[(1, 1680035024), (2, 840017512), (4, 420008756), (8, 210004378), (16, 105002189), (19, 88422896), (37, 45406352), (38, 44211448), (41, 40976464), (74, 22703176), (76, 22105724), (82, 20488232), (148, 11351588), (152, 11052862), (164, 10244116), (296, 5675794), (304, 5526431), (328, 5122058), (592, 2837897), (656, 2561029), (703, 2389808), (779, 2156656), (1406, 1194904), (1517, 1107472), (1558, 1078328), (2812, 597452), (3034, 553736), (3116, 539164), (3643, 461168), (5624, 298726), (6068, 276868), (6232, 269582), (7286, 230584), (11248, 149363), (12136, 138434), (12464, 134791), (14572, 115292), (24272, 69217), (28823, 58288), (29144, 57646)]