42146280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:424

約数の個数: 192

約数和(自身を含む): 155001600

約数和(自身を除く): 112855320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 55, 58, 60, 66, 72, 87, 88, 90, 99, 110, 116, 120, 132, 145, 165, 174, 180, 198, 220, 232, 261, 264, 290, 319, 330, 348, 360, 367, 396, 435, 440, 495, 522, 580, 638, 660, 696, 734, 792, 870, 957, 990, 1044, 1101, 1160, 1276, 1305, 1320, 1468, 1595, 1740, 1835, 1914, 1980, 2088, 2202, 2552, 2610, 2871, 2936, 3190, 3303, 3480, 3670, 3828, 3960, 4037, 4404, 4785, 5220, 5505, 5742, 6380, 6606, 7340, 7656, 8074, 8808, 9570, 10440, 10643, 11010, 11484, 12111, 12760, 13212, 14355, 14680, 16148, 16515, 19140, 20185, 21286, 22020, 22968, 24222, 26424, 28710, 31929, 32296, 33030, 36333, 38280, 40370, 42572, 44040, 48444, 53215, 57420, 60555, 63858, 66060, 72666, 80740, 85144, 95787, 96888, 106430, 114840, 117073, 121110, 127716, 132120, 145332, 159645, 161480, 181665, 191574, 212860, 234146, 242220, 255432, 290664, 319290, 351219, 363330, 383148, 425720, 468292, 478935, 484440, 585365, 638580, 702438, 726660, 766296, 936584, 957870, 1053657, 1170730, 1277160, 1404876, 1453320, 1756095, 1915740, 2107314, 2341460, 2809752, 3512190, 3831480, 4214628, 4682920, 5268285, 7024380, 8429256, 10536570, 14048760, 21073140, 42146280]

約数ペア:

[(1, 42146280), (2, 21073140), (3, 14048760), (4, 10536570), (5, 8429256), (6, 7024380), (8, 5268285), (9, 4682920), (10, 4214628), (11, 3831480), (12, 3512190), (15, 2809752), (18, 2341460), (20, 2107314), (22, 1915740), (24, 1756095), (29, 1453320), (30, 1404876), (33, 1277160), (36, 1170730), (40, 1053657), (44, 957870), (45, 936584), (55, 766296), (58, 726660), (60, 702438), (66, 638580), (72, 585365), (87, 484440), (88, 478935), (90, 468292), (99, 425720), (110, 383148), (116, 363330), (120, 351219), (132, 319290), (145, 290664), (165, 255432), (174, 242220), (180, 234146), (198, 212860), (220, 191574), (232, 181665), (261, 161480), (264, 159645), (290, 145332), (319, 132120), (330, 127716), (348, 121110), (360, 117073), (367, 114840), (396, 106430), (435, 96888), (440, 95787), (495, 85144), (522, 80740), (580, 72666), (638, 66060), (660, 63858), (696, 60555), (734, 57420), (792, 53215), (870, 48444), (957, 44040), (990, 42572), (1044, 40370), (1101, 38280), (1160, 36333), (1276, 33030), (1305, 32296), (1320, 31929), (1468, 28710), (1595, 26424), (1740, 24222), (1835, 22968), (1914, 22020), (1980, 21286), (2088, 20185), (2202, 19140), (2552, 16515), (2610, 16148), (2871, 14680), (2936, 14355), (3190, 13212), (3303, 12760), (3480, 12111), (3670, 11484), (3828, 11010), (3960, 10643), (4037, 10440), (4404, 9570), (4785, 8808), (5220, 8074), (5505, 7656), (5742, 7340), (6380, 6606)]