218306880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2297}}^1$

素因数の和:2334

約数の個数: 224

約数和(自身を含む): 840516480

約数和(自身を除く): 622209600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2297, 2376, 2640, 2880, 2970, 3168, 3520, 3960, 4320, 4594, 4752, 5280, 5940, 6336, 6891, 7920, 8640, 9188, 9504, 10560, 11485, 11880, 13782, 15840, 18376, 19008, 20673, 22970, 23760, 25267, 27564, 31680, 34455, 36752, 41346, 45940, 47520, 50534, 55128, 62019, 68910, 73504, 75801, 82692, 91880, 95040, 101068, 103365, 110256, 124038, 126335, 137820, 147008, 151602, 165384, 183760, 202136, 206730, 220512, 227403, 248076, 252670, 275640, 303204, 310095, 330768, 367520, 379005, 404272, 413460, 441024, 454806, 496152, 505340, 551280, 606408, 620190, 661536, 682209, 735040, 758010, 808544, 826920, 909612, 992304, 1010680, 1102560, 1137015, 1212816, 1240380, 1323072, 1364418, 1516020, 1617088, 1653840, 1819224, 1984608, 2021360, 2205120, 2274030, 2425632, 2480760, 2728836, 3032040, 3307680, 3411045, 3638448, 3969216, 4042720, 4548060, 4851264, 4961520, 5457672, 6064080, 6615360, 6822090, 7276896, 8085440, 9096120, 9923040, 10915344, 12128160, 13644180, 14553792, 18192240, 19846080, 21830688, 24256320, 27288360, 36384480, 43661376, 54576720, 72768960, 109153440, 218306880]

約数ペア:

[(1, 218306880), (2, 109153440), (3, 72768960), (4, 54576720), (5, 43661376), (6, 36384480), (8, 27288360), (9, 24256320), (10, 21830688), (11, 19846080), (12, 18192240), (15, 14553792), (16, 13644180), (18, 12128160), (20, 10915344), (22, 9923040), (24, 9096120), (27, 8085440), (30, 7276896), (32, 6822090), (33, 6615360), (36, 6064080), (40, 5457672), (44, 4961520), (45, 4851264), (48, 4548060), (54, 4042720), (55, 3969216), (60, 3638448), (64, 3411045), (66, 3307680), (72, 3032040), (80, 2728836), (88, 2480760), (90, 2425632), (96, 2274030), (99, 2205120), (108, 2021360), (110, 1984608), (120, 1819224), (132, 1653840), (135, 1617088), (144, 1516020), (160, 1364418), (165, 1323072), (176, 1240380), (180, 1212816), (192, 1137015), (198, 1102560), (216, 1010680), (220, 992304), (240, 909612), (264, 826920), (270, 808544), (288, 758010), (297, 735040), (320, 682209), (330, 661536), (352, 620190), (360, 606408), (396, 551280), (432, 505340), (440, 496152), (480, 454806), (495, 441024), (528, 413460), (540, 404272), (576, 379005), (594, 367520), (660, 330768), (704, 310095), (720, 303204), (792, 275640), (864, 252670), (880, 248076), (960, 227403), (990, 220512), (1056, 206730), (1080, 202136), (1188, 183760), (1320, 165384), (1440, 151602), (1485, 147008), (1584, 137820), (1728, 126335), (1760, 124038), (1980, 110256), (2112, 103365), (2160, 101068), (2297, 95040), (2376, 91880), (2640, 82692), (2880, 75801), (2970, 73504), (3168, 68910), (3520, 62019), (3960, 55128), (4320, 50534), (4594, 47520), (4752, 45940), (5280, 41346), (5940, 36752), (6336, 34455), (6891, 31680), (7920, 27564), (8640, 25267), (9188, 23760), (9504, 22970), (10560, 20673), (11485, 19008), (11880, 18376), (13782, 15840)]