489844080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:644

約数の個数: 240

約数和(自身を含む): 1812455424

約数和(自身を除く): 1322611344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 127, 132, 144, 165, 176, 180, 198, 220, 240, 254, 264, 330, 360, 381, 396, 440, 487, 495, 508, 528, 635, 660, 720, 762, 792, 880, 974, 990, 1016, 1143, 1270, 1320, 1397, 1461, 1524, 1584, 1905, 1948, 1980, 2032, 2286, 2435, 2540, 2640, 2794, 2922, 3048, 3810, 3896, 3960, 4191, 4383, 4572, 4870, 5080, 5357, 5588, 5715, 5844, 6096, 6985, 7305, 7620, 7792, 7920, 8382, 8766, 9144, 9740, 10160, 10714, 11176, 11430, 11688, 12573, 13970, 14610, 15240, 16071, 16764, 17532, 18288, 19480, 20955, 21428, 21915, 22352, 22860, 23376, 25146, 26785, 27940, 29220, 30480, 32142, 33528, 35064, 38960, 41910, 42856, 43830, 45720, 48213, 50292, 53570, 55880, 58440, 61849, 62865, 64284, 67056, 70128, 80355, 83820, 85712, 87660, 91440, 96426, 100584, 107140, 111760, 116880, 123698, 125730, 128568, 160710, 167640, 175320, 185547, 192852, 201168, 214280, 241065, 247396, 251460, 257136, 309245, 321420, 335280, 350640, 371094, 385704, 428560, 482130, 494792, 502920, 556641, 618490, 642840, 680339, 742188, 771408, 927735, 964260, 989584, 1005840, 1113282, 1236980, 1285680, 1360678, 1484376, 1855470, 1928520, 2041017, 2226564, 2473960, 2721356, 2783205, 2968752, 3401695, 3710940, 3857040, 4082034, 4453128, 4947920, 5442712, 5566410, 6123051, 6803390, 7421880, 8164068, 8906256, 10205085, 10885424, 11132820, 12246102, 13606780, 14843760, 16328136, 20410170, 22265640, 24492204, 27213560, 30615255, 32656272, 40820340, 44531280, 48984408, 54427120, 61230510, 81640680, 97968816, 122461020, 163281360, 244922040, 489844080]

約数ペア:

[(1, 489844080), (2, 244922040), (3, 163281360), (4, 122461020), (5, 97968816), (6, 81640680), (8, 61230510), (9, 54427120), (10, 48984408), (11, 44531280), (12, 40820340), (15, 32656272), (16, 30615255), (18, 27213560), (20, 24492204), (22, 22265640), (24, 20410170), (30, 16328136), (33, 14843760), (36, 13606780), (40, 12246102), (44, 11132820), (45, 10885424), (48, 10205085), (55, 8906256), (60, 8164068), (66, 7421880), (72, 6803390), (80, 6123051), (88, 5566410), (90, 5442712), (99, 4947920), (110, 4453128), (120, 4082034), (127, 3857040), (132, 3710940), (144, 3401695), (165, 2968752), (176, 2783205), (180, 2721356), (198, 2473960), (220, 2226564), (240, 2041017), (254, 1928520), (264, 1855470), (330, 1484376), (360, 1360678), (381, 1285680), (396, 1236980), (440, 1113282), (487, 1005840), (495, 989584), (508, 964260), (528, 927735), (635, 771408), (660, 742188), (720, 680339), (762, 642840), (792, 618490), (880, 556641), (974, 502920), (990, 494792), (1016, 482130), (1143, 428560), (1270, 385704), (1320, 371094), (1397, 350640), (1461, 335280), (1524, 321420), (1584, 309245), (1905, 257136), (1948, 251460), (1980, 247396), (2032, 241065), (2286, 214280), (2435, 201168), (2540, 192852), (2640, 185547), (2794, 175320), (2922, 167640), (3048, 160710), (3810, 128568), (3896, 125730), (3960, 123698), (4191, 116880), (4383, 111760), (4572, 107140), (4870, 100584), (5080, 96426), (5357, 91440), (5588, 87660), (5715, 85712), (5844, 83820), (6096, 80355), (6985, 70128), (7305, 67056), (7620, 64284), (7792, 62865), (7920, 61849), (8382, 58440), (8766, 55880), (9144, 53570), (9740, 50292), (10160, 48213), (10714, 45720), (11176, 43830), (11430, 42856), (11688, 41910), (12573, 38960), (13970, 35064), (14610, 33528), (15240, 32142), (16071, 30480), (16764, 29220), (17532, 27940), (18288, 26785), (19480, 25146), (20955, 23376), (21428, 22860), (21915, 22352)]