1493041680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53171}}^1$

素因数の和:53206

約数の個数: 160

約数和(自身を含む): 5538395520

約数和(自身を除く): 4045353840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 53171, 106342, 159513, 212684, 265855, 319026, 425368, 478539, 531710, 638052, 691223, 797565, 850736, 957078, 1063420, 1276104, 1382446, 1435617, 1595130, 1914156, 2073669, 2126840, 2392695, 2552208, 2764892, 2871234, 3190260, 3456115, 3828312, 4147338, 4253680, 4785390, 5529784, 5742468, 6221007, 6380520, 6912230, 7178085, 7656624, 8294676, 9570780, 10368345, 11059568, 11484936, 12442014, 12761040, 13824460, 14356170, 16589352, 18663021, 19141560, 20736690, 22969872, 24884028, 27648920, 28712340, 31105035, 33178704, 37326042, 38283120, 41473380, 49768056, 55297840, 57424680, 62210070, 74652084, 82946760, 93315105, 99536112, 114849360, 124420140, 149304168, 165893520, 186630210, 248840280, 298608336, 373260420, 497680560, 746520840, 1493041680]

約数ペア:

[(1, 1493041680), (2, 746520840), (3, 497680560), (4, 373260420), (5, 298608336), (6, 248840280), (8, 186630210), (9, 165893520), (10, 149304168), (12, 124420140), (13, 114849360), (15, 99536112), (16, 93315105), (18, 82946760), (20, 74652084), (24, 62210070), (26, 57424680), (27, 55297840), (30, 49768056), (36, 41473380), (39, 38283120), (40, 37326042), (45, 33178704), (48, 31105035), (52, 28712340), (54, 27648920), (60, 24884028), (65, 22969872), (72, 20736690), (78, 19141560), (80, 18663021), (90, 16589352), (104, 14356170), (108, 13824460), (117, 12761040), (120, 12442014), (130, 11484936), (135, 11059568), (144, 10368345), (156, 9570780), (180, 8294676), (195, 7656624), (208, 7178085), (216, 6912230), (234, 6380520), (240, 6221007), (260, 5742468), (270, 5529784), (312, 4785390), (351, 4253680), (360, 4147338), (390, 3828312), (432, 3456115), (468, 3190260), (520, 2871234), (540, 2764892), (585, 2552208), (624, 2392695), (702, 2126840), (720, 2073669), (780, 1914156), (936, 1595130), (1040, 1435617), (1080, 1382446), (1170, 1276104), (1404, 1063420), (1560, 957078), (1755, 850736), (1872, 797565), (2160, 691223), (2340, 638052), (2808, 531710), (3120, 478539), (3510, 425368), (4680, 319026), (5616, 265855), (7020, 212684), (9360, 159513), (14040, 106342), (28080, 53171)]