2017023840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107747}}^1$

素因数の和:107781

約数の個数: 144

約数和(自身を含む): 7412631408

約数和(自身を除く): 5395607568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 107747, 215494, 323241, 430988, 538735, 646482, 861976, 969723, 1077470, 1292964, 1400711, 1616205, 1723952, 1939446, 2154940, 2585928, 2801422, 3232410, 3447904, 3878892, 4202133, 4309880, 4848615, 5171856, 5602844, 6464820, 7003555, 7757784, 8404266, 8619760, 9697230, 10343712, 11205688, 12606399, 12929640, 14007110, 15515568, 16808532, 17239520, 19394460, 21010665, 22411376, 25212798, 25859280, 28014220, 31031136, 33617064, 38788920, 42021330, 44822752, 50425596, 51718560, 56028440, 63031995, 67234128, 77577840, 84042660, 100851192, 112056880, 126063990, 134468256, 155155680, 168085320, 201702384, 224113760, 252127980, 336170640, 403404768, 504255960, 672341280, 1008511920, 2017023840]

約数ペア:

[(1, 2017023840), (2, 1008511920), (3, 672341280), (4, 504255960), (5, 403404768), (6, 336170640), (8, 252127980), (9, 224113760), (10, 201702384), (12, 168085320), (13, 155155680), (15, 134468256), (16, 126063990), (18, 112056880), (20, 100851192), (24, 84042660), (26, 77577840), (30, 67234128), (32, 63031995), (36, 56028440), (39, 51718560), (40, 50425596), (45, 44822752), (48, 42021330), (52, 38788920), (60, 33617064), (65, 31031136), (72, 28014220), (78, 25859280), (80, 25212798), (90, 22411376), (96, 21010665), (104, 19394460), (117, 17239520), (120, 16808532), (130, 15515568), (144, 14007110), (156, 12929640), (160, 12606399), (180, 11205688), (195, 10343712), (208, 9697230), (234, 8619760), (240, 8404266), (260, 7757784), (288, 7003555), (312, 6464820), (360, 5602844), (390, 5171856), (416, 4848615), (468, 4309880), (480, 4202133), (520, 3878892), (585, 3447904), (624, 3232410), (720, 2801422), (780, 2585928), (936, 2154940), (1040, 1939446), (1170, 1723952), (1248, 1616205), (1440, 1400711), (1560, 1292964), (1872, 1077470), (2080, 969723), (2340, 861976), (3120, 646482), (3744, 538735), (4680, 430988), (6240, 323241), (9360, 215494), (18720, 107747)]