2203644240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{859}}^1$

素因数の和:1394

約数の個数: 240

約数和(自身を含む): 8484278400

約数和(自身を除く): 6280634160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 509, 560, 630, 720, 840, 859, 1008, 1018, 1260, 1527, 1680, 1718, 2036, 2520, 2545, 2577, 3054, 3436, 3563, 4072, 4295, 4581, 5040, 5090, 5154, 6013, 6108, 6872, 7126, 7635, 7731, 8144, 8590, 9162, 10180, 10308, 10689, 12026, 12216, 12885, 13744, 14252, 15270, 15462, 17180, 17815, 18039, 18324, 20360, 20616, 21378, 22905, 24052, 24432, 25770, 28504, 30065, 30540, 30924, 32067, 34360, 35630, 36078, 36648, 38655, 40720, 41232, 42756, 45810, 48104, 51540, 53445, 54117, 57008, 60130, 61080, 61848, 64134, 68720, 71260, 72156, 73296, 77310, 85512, 90195, 91620, 96208, 103080, 106890, 108234, 120260, 122160, 123696, 128268, 142520, 144312, 154620, 160335, 171024, 180390, 183240, 206160, 213780, 216468, 240520, 256536, 270585, 285040, 288624, 309240, 320670, 360780, 366480, 427560, 432936, 437231, 481040, 513072, 541170, 618480, 641340, 721560, 855120, 865872, 874462, 1082340, 1282680, 1311693, 1443120, 1748924, 2164680, 2186155, 2565360, 2623386, 3060617, 3497848, 3935079, 4329360, 4372310, 5246772, 6121234, 6558465, 6995696, 7870158, 8744620, 9181851, 10493544, 12242468, 13116930, 15303085, 15740316, 17489240, 18363702, 19675395, 20987088, 24484936, 26233860, 27545553, 30606170, 31480632, 34978480, 36727404, 39350790, 45909255, 48969872, 52467720, 55091106, 61212340, 62961264, 73454808, 78701580, 91818510, 104935440, 110182212, 122424680, 137727765, 146909616, 157403160, 183637020, 220364424, 244849360, 275455530, 314806320, 367274040, 440728848, 550911060, 734548080, 1101822120, 2203644240]

約数ペア:

[(1, 2203644240), (2, 1101822120), (3, 734548080), (4, 550911060), (5, 440728848), (6, 367274040), (7, 314806320), (8, 275455530), (9, 244849360), (10, 220364424), (12, 183637020), (14, 157403160), (15, 146909616), (16, 137727765), (18, 122424680), (20, 110182212), (21, 104935440), (24, 91818510), (28, 78701580), (30, 73454808), (35, 62961264), (36, 61212340), (40, 55091106), (42, 52467720), (45, 48969872), (48, 45909255), (56, 39350790), (60, 36727404), (63, 34978480), (70, 31480632), (72, 30606170), (80, 27545553), (84, 26233860), (90, 24484936), (105, 20987088), (112, 19675395), (120, 18363702), (126, 17489240), (140, 15740316), (144, 15303085), (168, 13116930), (180, 12242468), (210, 10493544), (240, 9181851), (252, 8744620), (280, 7870158), (315, 6995696), (336, 6558465), (360, 6121234), (420, 5246772), (504, 4372310), (509, 4329360), (560, 3935079), (630, 3497848), (720, 3060617), (840, 2623386), (859, 2565360), (1008, 2186155), (1018, 2164680), (1260, 1748924), (1527, 1443120), (1680, 1311693), (1718, 1282680), (2036, 1082340), (2520, 874462), (2545, 865872), (2577, 855120), (3054, 721560), (3436, 641340), (3563, 618480), (4072, 541170), (4295, 513072), (4581, 481040), (5040, 437231), (5090, 432936), (5154, 427560), (6013, 366480), (6108, 360780), (6872, 320670), (7126, 309240), (7635, 288624), (7731, 285040), (8144, 270585), (8590, 256536), (9162, 240520), (10180, 216468), (10308, 213780), (10689, 206160), (12026, 183240), (12216, 180390), (12885, 171024), (13744, 160335), (14252, 154620), (15270, 144312), (15462, 142520), (17180, 128268), (17815, 123696), (18039, 122160), (18324, 120260), (20360, 108234), (20616, 106890), (21378, 103080), (22905, 96208), (24052, 91620), (24432, 90195), (25770, 85512), (28504, 77310), (30065, 73296), (30540, 72156), (30924, 71260), (32067, 68720), (34360, 64134), (35630, 61848), (36078, 61080), (36648, 60130), (38655, 57008), (40720, 54117), (41232, 53445), (42756, 51540), (45810, 48104)]