220542234080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{3833}}^1$

素因数の和:4082

約数の個数: 288

約数和(自身を含む): 624511671840

約数和(自身を除く): 403969437760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 49, 56, 70, 80, 82, 98, 112, 140, 160, 164, 179, 196, 205, 224, 245, 280, 287, 328, 358, 392, 410, 490, 560, 574, 656, 716, 784, 820, 895, 980, 1120, 1148, 1253, 1312, 1432, 1435, 1568, 1640, 1790, 1960, 2009, 2296, 2506, 2864, 2870, 3280, 3580, 3833, 3920, 4018, 4592, 5012, 5728, 5740, 6265, 6560, 7160, 7339, 7666, 7840, 8036, 8771, 9184, 10024, 10045, 11480, 12530, 14320, 14678, 15332, 16072, 17542, 19165, 20048, 20090, 22960, 25060, 26831, 28640, 29356, 30664, 32144, 35084, 36695, 38330, 40096, 40180, 43855, 45920, 50120, 51373, 53662, 58712, 61328, 64288, 70168, 73390, 76660, 80360, 87710, 100240, 102746, 107324, 117424, 122656, 134155, 140336, 146780, 153320, 157153, 160720, 175420, 187817, 200480, 205492, 214648, 234848, 256865, 268310, 280672, 293560, 306640, 314306, 321440, 350840, 359611, 375634, 410984, 429296, 513730, 536620, 587120, 613280, 628612, 686107, 701680, 719222, 751268, 785765, 821968, 858592, 939085, 1027460, 1073240, 1100071, 1174240, 1257224, 1372214, 1403360, 1438444, 1502536, 1571530, 1643936, 1798055, 1878170, 2054920, 2146480, 2200142, 2514448, 2744428, 2876888, 3005072, 3143060, 3430535, 3596110, 3756340, 4109840, 4292960, 4400284, 4802749, 5028896, 5488856, 5500355, 5753776, 6010144, 6286120, 6861070, 7192220, 7512680, 7700497, 8219680, 8800568, 9605498, 10977712, 11000710, 11507552, 12572240, 13722140, 14384440, 15025360, 15400994, 17601136, 19210996, 21955424, 22001420, 24013745, 25144480, 27444280, 28130387, 28768880, 30050720, 30801988, 33619243, 35202272, 38421992, 38502485, 44002840, 48027490, 54888560, 56260774, 57537760, 61603976, 67238486, 76843984, 77004970, 88005680, 96054980, 109777120, 112521548, 123207952, 134476972, 140651935, 153687968, 154009940, 168096215, 176011360, 192109960, 196912709, 225043096, 246415904, 268953944, 281303870, 308019880, 336192430, 384219920, 393825418, 450086192, 537907888, 562607740, 616039760, 672384860, 768439840, 787650836, 900172384, 984563545, 1075815776, 1125215480, 1232079520, 1344769720, 1378388963, 1575301672, 1969127090, 2250430960, 2689539440, 2756777926, 3150603344, 3938254180, 4500861920, 5379078880, 5513555852, 6301206688, 6891944815, 7876508360, 11027111704, 13783889630, 15753016720, 22054223408, 27567779260, 31506033440, 44108446816, 55135558520, 110271117040, 220542234080]

約数ペア:

[(1, 220542234080), (2, 110271117040), (4, 55135558520), (5, 44108446816), (7, 31506033440), (8, 27567779260), (10, 22054223408), (14, 15753016720), (16, 13783889630), (20, 11027111704), (28, 7876508360), (32, 6891944815), (35, 6301206688), (40, 5513555852), (41, 5379078880), (49, 4500861920), (56, 3938254180), (70, 3150603344), (80, 2756777926), (82, 2689539440), (98, 2250430960), (112, 1969127090), (140, 1575301672), (160, 1378388963), (164, 1344769720), (179, 1232079520), (196, 1125215480), (205, 1075815776), (224, 984563545), (245, 900172384), (280, 787650836), (287, 768439840), (328, 672384860), (358, 616039760), (392, 562607740), (410, 537907888), (490, 450086192), (560, 393825418), (574, 384219920), (656, 336192430), (716, 308019880), (784, 281303870), (820, 268953944), (895, 246415904), (980, 225043096), (1120, 196912709), (1148, 192109960), (1253, 176011360), (1312, 168096215), (1432, 154009940), (1435, 153687968), (1568, 140651935), (1640, 134476972), (1790, 123207952), (1960, 112521548), (2009, 109777120), (2296, 96054980), (2506, 88005680), (2864, 77004970), (2870, 76843984), (3280, 67238486), (3580, 61603976), (3833, 57537760), (3920, 56260774), (4018, 54888560), (4592, 48027490), (5012, 44002840), (5728, 38502485), (5740, 38421992), (6265, 35202272), (6560, 33619243), (7160, 30801988), (7339, 30050720), (7666, 28768880), (7840, 28130387), (8036, 27444280), (8771, 25144480), (9184, 24013745), (10024, 22001420), (10045, 21955424), (11480, 19210996), (12530, 17601136), (14320, 15400994), (14678, 15025360), (15332, 14384440), (16072, 13722140), (17542, 12572240), (19165, 11507552), (20048, 11000710), (20090, 10977712), (22960, 9605498), (25060, 8800568), (26831, 8219680), (28640, 7700497), (29356, 7512680), (30664, 7192220), (32144, 6861070), (35084, 6286120), (36695, 6010144), (38330, 5753776), (40096, 5500355), (40180, 5488856), (43855, 5028896), (45920, 4802749), (50120, 4400284), (51373, 4292960), (53662, 4109840), (58712, 3756340), (61328, 3596110), (64288, 3430535), (70168, 3143060), (73390, 3005072), (76660, 2876888), (80360, 2744428), (87710, 2514448), (100240, 2200142), (102746, 2146480), (107324, 2054920), (117424, 1878170), (122656, 1798055), (134155, 1643936), (140336, 1571530), (146780, 1502536), (153320, 1438444), (157153, 1403360), (160720, 1372214), (175420, 1257224), (187817, 1174240), (200480, 1100071), (205492, 1073240), (214648, 1027460), (234848, 939085), (256865, 858592), (268310, 821968), (280672, 785765), (293560, 751268), (306640, 719222), (314306, 701680), (321440, 686107), (350840, 628612), (359611, 613280), (375634, 587120), (410984, 536620), (429296, 513730)]