1350810720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4621}}^1$

素因数の和:4678

約数の個数: 288

約数和(自身を含む): 5451001920

約数和(自身を除く): 4100191200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 140, 144, 145, 160, 168, 174, 180, 203, 210, 224, 232, 240, 252, 261, 280, 288, 290, 315, 336, 348, 360, 406, 420, 435, 464, 480, 504, 522, 560, 580, 609, 630, 672, 696, 720, 812, 840, 870, 928, 1008, 1015, 1044, 1120, 1160, 1218, 1260, 1305, 1392, 1440, 1624, 1680, 1740, 1827, 2016, 2030, 2088, 2320, 2436, 2520, 2610, 2784, 3045, 3248, 3360, 3480, 3654, 4060, 4176, 4621, 4640, 4872, 5040, 5220, 6090, 6496, 6960, 7308, 8120, 8352, 9135, 9242, 9744, 10080, 10440, 12180, 13863, 13920, 14616, 16240, 18270, 18484, 19488, 20880, 23105, 24360, 27726, 29232, 32347, 32480, 36540, 36968, 41589, 41760, 46210, 48720, 55452, 58464, 64694, 69315, 73080, 73936, 83178, 92420, 97041, 97440, 110904, 129388, 134009, 138630, 146160, 147872, 161735, 166356, 184840, 194082, 207945, 221808, 258776, 268018, 277260, 291123, 292320, 323470, 332712, 369680, 388164, 402027, 415890, 443616, 485205, 517552, 536036, 554520, 582246, 646940, 665424, 670045, 739360, 776328, 804054, 831780, 938063, 970410, 1035104, 1072072, 1109040, 1164492, 1206081, 1293880, 1330848, 1340090, 1455615, 1552656, 1608108, 1663560, 1876126, 1940820, 2010135, 2144144, 2218080, 2328984, 2412162, 2587760, 2680180, 2814189, 2911230, 3105312, 3216216, 3327120, 3752252, 3881640, 4020270, 4288288, 4657968, 4690315, 4824324, 5175520, 5360360, 5628378, 5822460, 6030405, 6432432, 6654240, 7504504, 7763280, 8040540, 8442567, 9315936, 9380630, 9648648, 10720720, 11256756, 11644920, 12060810, 12864864, 14070945, 15009008, 15526560, 16081080, 16885134, 18761260, 19297296, 21441440, 22513512, 23289840, 24121620, 28141890, 30018016, 32162160, 33770268, 37522520, 38594592, 42212835, 45027024, 46579680, 48243240, 56283780, 64324320, 67540536, 75045040, 84425670, 90054048, 96486480, 112567560, 135081072, 150090080, 168851340, 192972960, 225135120, 270162144, 337702680, 450270240, 675405360, 1350810720]

約数ペア:

[(1, 1350810720), (2, 675405360), (3, 450270240), (4, 337702680), (5, 270162144), (6, 225135120), (7, 192972960), (8, 168851340), (9, 150090080), (10, 135081072), (12, 112567560), (14, 96486480), (15, 90054048), (16, 84425670), (18, 75045040), (20, 67540536), (21, 64324320), (24, 56283780), (28, 48243240), (29, 46579680), (30, 45027024), (32, 42212835), (35, 38594592), (36, 37522520), (40, 33770268), (42, 32162160), (45, 30018016), (48, 28141890), (56, 24121620), (58, 23289840), (60, 22513512), (63, 21441440), (70, 19297296), (72, 18761260), (80, 16885134), (84, 16081080), (87, 15526560), (90, 15009008), (96, 14070945), (105, 12864864), (112, 12060810), (116, 11644920), (120, 11256756), (126, 10720720), (140, 9648648), (144, 9380630), (145, 9315936), (160, 8442567), (168, 8040540), (174, 7763280), (180, 7504504), (203, 6654240), (210, 6432432), (224, 6030405), (232, 5822460), (240, 5628378), (252, 5360360), (261, 5175520), (280, 4824324), (288, 4690315), (290, 4657968), (315, 4288288), (336, 4020270), (348, 3881640), (360, 3752252), (406, 3327120), (420, 3216216), (435, 3105312), (464, 2911230), (480, 2814189), (504, 2680180), (522, 2587760), (560, 2412162), (580, 2328984), (609, 2218080), (630, 2144144), (672, 2010135), (696, 1940820), (720, 1876126), (812, 1663560), (840, 1608108), (870, 1552656), (928, 1455615), (1008, 1340090), (1015, 1330848), (1044, 1293880), (1120, 1206081), (1160, 1164492), (1218, 1109040), (1260, 1072072), (1305, 1035104), (1392, 970410), (1440, 938063), (1624, 831780), (1680, 804054), (1740, 776328), (1827, 739360), (2016, 670045), (2030, 665424), (2088, 646940), (2320, 582246), (2436, 554520), (2520, 536036), (2610, 517552), (2784, 485205), (3045, 443616), (3248, 415890), (3360, 402027), (3480, 388164), (3654, 369680), (4060, 332712), (4176, 323470), (4621, 292320), (4640, 291123), (4872, 277260), (5040, 268018), (5220, 258776), (6090, 221808), (6496, 207945), (6960, 194082), (7308, 184840), (8120, 166356), (8352, 161735), (9135, 147872), (9242, 146160), (9744, 138630), (10080, 134009), (10440, 129388), (12180, 110904), (13863, 97440), (13920, 97041), (14616, 92420), (16240, 83178), (18270, 73936), (18484, 73080), (19488, 69315), (20880, 64694), (23105, 58464), (24360, 55452), (27726, 48720), (29232, 46210), (32347, 41760), (32480, 41589), (36540, 36968)]