2748807360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24473}}^1$

素因数の和:24512

約数の個数: 224

約数和(自身を含む): 10443545280

約数和(自身を除く): 7694737920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4680, 5616, 6240, 7020, 7488, 8640, 9360, 11232, 12480, 14040, 18720, 22464, 24473, 28080, 37440, 48946, 56160, 73419, 97892, 112320, 122365, 146838, 195784, 220257, 244730, 293676, 318149, 367095, 391568, 440514, 489460, 587352, 636298, 660771, 734190, 783136, 881028, 954447, 978920, 1101285, 1174704, 1272596, 1321542, 1468380, 1566272, 1590745, 1762056, 1908894, 1957840, 2202570, 2349408, 2545192, 2643084, 2863341, 2936760, 3181490, 3303855, 3524112, 3817788, 3915680, 4405140, 4698816, 4772235, 5090384, 5286168, 5726682, 5873520, 6362980, 6607710, 7048224, 7635576, 7831360, 8590023, 8810280, 9544470, 10180768, 10572336, 11453364, 11747040, 12725960, 13215420, 14096448, 14316705, 15271152, 17180046, 17620560, 19088940, 20361536, 21144672, 22906728, 23494080, 25451920, 26430840, 28633410, 30542304, 34360092, 35241120, 38177880, 42289344, 42950115, 45813456, 50903840, 52861680, 57266820, 61084608, 68720184, 70482240, 76355760, 85900230, 91626912, 101807680, 105723360, 114533640, 137440368, 152711520, 171800460, 183253824, 211446720, 229067280, 274880736, 305423040, 343600920, 458134560, 549761472, 687201840, 916269120, 1374403680, 2748807360]

約数ペア:

[(1, 2748807360), (2, 1374403680), (3, 916269120), (4, 687201840), (5, 549761472), (6, 458134560), (8, 343600920), (9, 305423040), (10, 274880736), (12, 229067280), (13, 211446720), (15, 183253824), (16, 171800460), (18, 152711520), (20, 137440368), (24, 114533640), (26, 105723360), (27, 101807680), (30, 91626912), (32, 85900230), (36, 76355760), (39, 70482240), (40, 68720184), (45, 61084608), (48, 57266820), (52, 52861680), (54, 50903840), (60, 45813456), (64, 42950115), (65, 42289344), (72, 38177880), (78, 35241120), (80, 34360092), (90, 30542304), (96, 28633410), (104, 26430840), (108, 25451920), (117, 23494080), (120, 22906728), (130, 21144672), (135, 20361536), (144, 19088940), (156, 17620560), (160, 17180046), (180, 15271152), (192, 14316705), (195, 14096448), (208, 13215420), (216, 12725960), (234, 11747040), (240, 11453364), (260, 10572336), (270, 10180768), (288, 9544470), (312, 8810280), (320, 8590023), (351, 7831360), (360, 7635576), (390, 7048224), (416, 6607710), (432, 6362980), (468, 5873520), (480, 5726682), (520, 5286168), (540, 5090384), (576, 4772235), (585, 4698816), (624, 4405140), (702, 3915680), (720, 3817788), (780, 3524112), (832, 3303855), (864, 3181490), (936, 2936760), (960, 2863341), (1040, 2643084), (1080, 2545192), (1170, 2349408), (1248, 2202570), (1404, 1957840), (1440, 1908894), (1560, 1762056), (1728, 1590745), (1755, 1566272), (1872, 1468380), (2080, 1321542), (2160, 1272596), (2340, 1174704), (2496, 1101285), (2808, 978920), (2880, 954447), (3120, 881028), (3510, 783136), (3744, 734190), (4160, 660771), (4320, 636298), (4680, 587352), (5616, 489460), (6240, 440514), (7020, 391568), (7488, 367095), (8640, 318149), (9360, 293676), (11232, 244730), (12480, 220257), (14040, 195784), (18720, 146838), (22464, 122365), (24473, 112320), (28080, 97892), (37440, 73419), (48946, 56160)]