8219243880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{547}}^1\times {\mathrm{13913}}^1$

素因数の和:14480

約数の個数: 128

約数和(自身を含む): 27449539200

約数和(自身を除く): 19230295320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 547, 1080, 1094, 1641, 2188, 2735, 3282, 4376, 4923, 5470, 6564, 8205, 9846, 10940, 13128, 13913, 14769, 16410, 19692, 21880, 24615, 27826, 29538, 32820, 39384, 41739, 49230, 55652, 59076, 65640, 69565, 73845, 83478, 98460, 111304, 118152, 125217, 139130, 147690, 166956, 196920, 208695, 250434, 278260, 295380, 333912, 375651, 417390, 500868, 556520, 590760, 626085, 751302, 834780, 1001736, 1252170, 1502604, 1669560, 1878255, 2504340, 3005208, 3756510, 5008680, 7513020, 7610411, 15026040, 15220822, 22831233, 30441644, 38052055, 45662466, 60883288, 68493699, 76104110, 91324932, 114156165, 136987398, 152208220, 182649864, 205481097, 228312330, 273974796, 304416440, 342468495, 410962194, 456624660, 547949592, 684936990, 821924388, 913249320, 1027405485, 1369873980, 1643848776, 2054810970, 2739747960, 4109621940, 8219243880]

約数ペア:

[(1, 8219243880), (2, 4109621940), (3, 2739747960), (4, 2054810970), (5, 1643848776), (6, 1369873980), (8, 1027405485), (9, 913249320), (10, 821924388), (12, 684936990), (15, 547949592), (18, 456624660), (20, 410962194), (24, 342468495), (27, 304416440), (30, 273974796), (36, 228312330), (40, 205481097), (45, 182649864), (54, 152208220), (60, 136987398), (72, 114156165), (90, 91324932), (108, 76104110), (120, 68493699), (135, 60883288), (180, 45662466), (216, 38052055), (270, 30441644), (360, 22831233), (540, 15220822), (547, 15026040), (1080, 7610411), (1094, 7513020), (1641, 5008680), (2188, 3756510), (2735, 3005208), (3282, 2504340), (4376, 1878255), (4923, 1669560), (5470, 1502604), (6564, 1252170), (8205, 1001736), (9846, 834780), (10940, 751302), (13128, 626085), (13913, 590760), (14769, 556520), (16410, 500868), (19692, 417390), (21880, 375651), (24615, 333912), (27826, 295380), (29538, 278260), (32820, 250434), (39384, 208695), (41739, 196920), (49230, 166956), (55652, 147690), (59076, 139130), (65640, 125217), (69565, 118152), (73845, 111304), (83478, 98460)]