2016480400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8647}}^1$

素因数の和:8729

約数の個数: 120

約数和(自身を含む): 5385351744

約数和(自身を除く): 3368871344

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 53, 55, 80, 88, 100, 106, 110, 176, 200, 212, 220, 265, 275, 400, 424, 440, 530, 550, 583, 848, 880, 1060, 1100, 1166, 1325, 2120, 2200, 2332, 2650, 2915, 4240, 4400, 4664, 5300, 5830, 8647, 9328, 10600, 11660, 14575, 17294, 21200, 23320, 29150, 34588, 43235, 46640, 58300, 69176, 86470, 95117, 116600, 138352, 172940, 190234, 216175, 233200, 345880, 380468, 432350, 458291, 475585, 691760, 760936, 864700, 916582, 951170, 1521872, 1729400, 1833164, 1902340, 2291455, 2377925, 3458800, 3666328, 3804680, 4582910, 4755850, 5041201, 7332656, 7609360, 9165820, 9511700, 10082402, 11457275, 18331640, 19023400, 20164804, 22914550, 25206005, 36663280, 38046800, 40329608, 45829100, 50412010, 80659216, 91658200, 100824020, 126030025, 183316400, 201648040, 252060050, 403296080, 504120100, 1008240200, 2016480400]

約数ペア:

[(1, 2016480400), (2, 1008240200), (4, 504120100), (5, 403296080), (8, 252060050), (10, 201648040), (11, 183316400), (16, 126030025), (20, 100824020), (22, 91658200), (25, 80659216), (40, 50412010), (44, 45829100), (50, 40329608), (53, 38046800), (55, 36663280), (80, 25206005), (88, 22914550), (100, 20164804), (106, 19023400), (110, 18331640), (176, 11457275), (200, 10082402), (212, 9511700), (220, 9165820), (265, 7609360), (275, 7332656), (400, 5041201), (424, 4755850), (440, 4582910), (530, 3804680), (550, 3666328), (583, 3458800), (848, 2377925), (880, 2291455), (1060, 1902340), (1100, 1833164), (1166, 1729400), (1325, 1521872), (2120, 951170), (2200, 916582), (2332, 864700), (2650, 760936), (2915, 691760), (4240, 475585), (4400, 458291), (4664, 432350), (5300, 380468), (5830, 345880), (8647, 233200), (9328, 216175), (10600, 190234), (11660, 172940), (14575, 138352), (17294, 116600), (21200, 95117), (23320, 86470), (29150, 69176), (34588, 58300), (43235, 46640)]