3061781280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{29947}}^1$

素因数の和:30039

約数の個数: 144

約数和(自身を含む): 10595841984

約数和(自身を除く): 7534060704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 480, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1440, 1704, 2130, 2272, 2556, 2840, 3195, 3408, 4260, 5112, 5680, 6390, 6816, 8520, 10224, 11360, 12780, 17040, 20448, 25560, 29947, 34080, 51120, 59894, 89841, 102240, 119788, 149735, 179682, 239576, 269523, 299470, 359364, 449205, 479152, 539046, 598940, 718728, 898410, 958304, 1078092, 1197880, 1347615, 1437456, 1796820, 2126237, 2156184, 2395760, 2695230, 2874912, 3593640, 4252474, 4312368, 4791520, 5390460, 6378711, 7187280, 8504948, 8624736, 10631185, 10780920, 12757422, 14374560, 17009896, 19136133, 21262370, 21561840, 25514844, 31893555, 34019792, 38272266, 42524740, 43123680, 51029688, 63787110, 68039584, 76544532, 85049480, 95680665, 102059376, 127574220, 153089064, 170098960, 191361330, 204118752, 255148440, 306178128, 340197920, 382722660, 510296880, 612356256, 765445320, 1020593760, 1530890640, 3061781280]

約数ペア:

[(1, 3061781280), (2, 1530890640), (3, 1020593760), (4, 765445320), (5, 612356256), (6, 510296880), (8, 382722660), (9, 340197920), (10, 306178128), (12, 255148440), (15, 204118752), (16, 191361330), (18, 170098960), (20, 153089064), (24, 127574220), (30, 102059376), (32, 95680665), (36, 85049480), (40, 76544532), (45, 68039584), (48, 63787110), (60, 51029688), (71, 43123680), (72, 42524740), (80, 38272266), (90, 34019792), (96, 31893555), (120, 25514844), (142, 21561840), (144, 21262370), (160, 19136133), (180, 17009896), (213, 14374560), (240, 12757422), (284, 10780920), (288, 10631185), (355, 8624736), (360, 8504948), (426, 7187280), (480, 6378711), (568, 5390460), (639, 4791520), (710, 4312368), (720, 4252474), (852, 3593640), (1065, 2874912), (1136, 2695230), (1278, 2395760), (1420, 2156184), (1440, 2126237), (1704, 1796820), (2130, 1437456), (2272, 1347615), (2556, 1197880), (2840, 1078092), (3195, 958304), (3408, 898410), (4260, 718728), (5112, 598940), (5680, 539046), (6390, 479152), (6816, 449205), (8520, 359364), (10224, 299470), (11360, 269523), (12780, 239576), (17040, 179682), (20448, 149735), (25560, 119788), (29947, 102240), (34080, 89841), (51120, 59894)]