20795896800

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1741}}^1$

素因数の和:1856

約数の個数: 576

約数和(自身を含む): 87094425600

約数和(自身を除く): 66298528800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 79, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 158, 160, 168, 175, 180, 189, 200, 210, 216, 224, 225, 237, 240, 252, 270, 280, 288, 300, 315, 316, 336, 350, 360, 378, 395, 400, 420, 432, 450, 474, 480, 504, 525, 540, 553, 560, 600, 630, 632, 672, 675, 700, 711, 720, 756, 790, 800, 840, 864, 900, 945, 948, 1008, 1050, 1080, 1106, 1120, 1185, 1200, 1260, 1264, 1350, 1400, 1422, 1440, 1512, 1575, 1580, 1659, 1680, 1741, 1800, 1890, 1896, 1975, 2016, 2100, 2133, 2160, 2212, 2370, 2400, 2520, 2528, 2700, 2765, 2800, 2844, 3024, 3150, 3160, 3318, 3360, 3482, 3555, 3600, 3780, 3792, 3950, 4200, 4266, 4320, 4424, 4725, 4740, 4977, 5040, 5223, 5400, 5530, 5600, 5688, 5925, 6048, 6300, 6320, 6636, 6964, 7110, 7200, 7560, 7584, 7900, 8295, 8400, 8532, 8705, 8848, 9450, 9480, 9954, 10080, 10446, 10665, 10800, 11060, 11376, 11850, 12187, 12600, 12640, 13272, 13825, 13928, 14220, 14931, 15120, 15669, 15800, 16590, 16800, 17064, 17410, 17696, 17775, 18900, 18960, 19908, 20892, 21330, 21600, 22120, 22752, 23700, 24374, 24885, 25200, 26115, 26544, 27650, 27856, 28440, 29862, 30240, 31338, 31600, 33180, 34128, 34820, 35550, 36561, 37800, 37920, 39816, 41475, 41784, 42660, 43525, 44240, 47007, 47400, 48748, 49770, 50400, 52230, 53088, 53325, 55300, 55712, 56880, 59724, 60935, 62676, 63200, 66360, 68256, 69640, 71100, 73122, 74655, 75600, 78345, 79632, 82950, 83568, 85320, 87050, 88480, 94014, 94800, 97496, 99540, 104460, 106650, 109683, 110600, 113760, 119448, 121870, 124425, 125352, 130575, 132720, 137539, 139280, 142200, 146244, 149310, 151200, 156690, 159264, 165900, 167136, 170640, 174100, 182805, 188028, 189600, 194992, 199080, 208920, 213300, 219366, 221200, 235035, 238896, 243740, 248850, 250704, 261150, 265440, 275078, 278560, 284400, 292488, 298620, 304675, 313380, 329049, 331800, 341280, 348200, 365610, 373275, 376056, 389984, 391725, 398160, 412617, 417840, 426600, 438732, 442400, 470070, 477792, 487480, 497700, 501408, 522300, 548415, 550156, 568800, 584976, 597240, 609350, 626760, 658098, 663600, 687695, 696400, 731220, 746550, 752112, 783450, 796320, 825234, 835680, 853200, 877464, 914025, 940140, 962773, 974960, 995400, 1044600, 1096830, 1100312, 1169952, 1175175, 1194480, 1218700, 1237851, 1253520, 1316196, 1327200, 1375390, 1392800, 1462440, 1493100, 1504224, 1566900, 1645245, 1650468, 1706400, 1754928, 1828050, 1880280, 1925546, 1949920, 1990800, 2063085, 2089200, 2193660, 2200624, 2350350, 2388960, 2437400, 2475702, 2507040, 2632392, 2742075, 2750780, 2888319, 2924880, 2986200, 3133800, 3290490, 3300936, 3438475, 3509856, 3656100, 3713553, 3760560, 3851092, 3981600, 4126170, 4178400, 4387320, 4401248, 4700700, 4813865, 4874800, 4951404, 5264784, 5484150, 5501560, 5776638, 5849760, 5972400, 6189255, 6267600, 6580980, 6601872, 6876950, 7312200, 7427106, 7521120, 7702184, 8226225, 8252340, 8664957, 8774640, 9401400, 9627730, 9749600, 9902808, 10315425, 10529568, 10968300, 11003120, 11553276, 11944800, 12378510, 12535200, 13161960, 13203744, 13753900, 14441595, 14624400, 14854212, 15404368, 16452450, 16504680, 17329914, 17549280, 18567765, 18802800, 19255460, 19805616, 20630850, 21936600, 22006240, 23106552, 24069325, 24757020, 25994871, 26323920, 27507800, 28883190, 29248800, 29708424, 30808736, 30946275, 32904900, 33009360, 34659828, 37135530, 37605600, 38510920, 39611232, 41261700, 43324785, 43873200, 46213104, 48138650, 49514040, 51989742, 52647840, 55015600, 57766380, 59416848, 61892550, 65809800, 66018720, 69319656, 72207975, 74271060, 77021840, 82523400, 86649570, 87746400, 92426208, 92838825, 96277300, 99028080, 103979484, 110031200, 115532760, 118833696, 123785100, 129974355, 131619600, 138639312, 144415950, 148542120, 154043680, 165046800, 173299140, 185677650, 192554600, 198056160, 207958968, 216623925, 231065520, 247570200, 259948710, 263239200, 277278624, 288831900, 297084240, 330093600, 346598280, 371355300, 385109200, 415917936, 433247850, 462131040, 495140400, 519897420, 577663800, 594168480, 649871775, 693196560, 742710600, 770218400, 831835872, 866495700, 990280800, 1039794840, 1155327600, 1299743550, 1386393120, 1485421200, 1732991400, 2079589680, 2310655200, 2599487100, 2970842400, 3465982800, 4159179360, 5198974200, 6931965600, 10397948400, 20795896800]

約数ペア:

[(1, 20795896800), (2, 10397948400), (3, 6931965600), (4, 5198974200), (5, 4159179360), (6, 3465982800), (7, 2970842400), (8, 2599487100), (9, 2310655200), (10, 2079589680), (12, 1732991400), (14, 1485421200), (15, 1386393120), (16, 1299743550), (18, 1155327600), (20, 1039794840), (21, 990280800), (24, 866495700), (25, 831835872), (27, 770218400), (28, 742710600), (30, 693196560), (32, 649871775), (35, 594168480), (36, 577663800), (40, 519897420), (42, 495140400), (45, 462131040), (48, 433247850), (50, 415917936), (54, 385109200), (56, 371355300), (60, 346598280), (63, 330093600), (70, 297084240), (72, 288831900), (75, 277278624), (79, 263239200), (80, 259948710), (84, 247570200), (90, 231065520), (96, 216623925), (100, 207958968), (105, 198056160), (108, 192554600), (112, 185677650), (120, 173299140), (126, 165046800), (135, 154043680), (140, 148542120), (144, 144415950), (150, 138639312), (158, 131619600), (160, 129974355), (168, 123785100), (175, 118833696), (180, 115532760), (189, 110031200), (200, 103979484), (210, 99028080), (216, 96277300), (224, 92838825), (225, 92426208), (237, 87746400), (240, 86649570), (252, 82523400), (270, 77021840), (280, 74271060), (288, 72207975), (300, 69319656), (315, 66018720), (316, 65809800), (336, 61892550), (350, 59416848), (360, 57766380), (378, 55015600), (395, 52647840), (400, 51989742), (420, 49514040), (432, 48138650), (450, 46213104), (474, 43873200), (480, 43324785), (504, 41261700), (525, 39611232), (540, 38510920), (553, 37605600), (560, 37135530), (600, 34659828), (630, 33009360), (632, 32904900), (672, 30946275), (675, 30808736), (700, 29708424), (711, 29248800), (720, 28883190), (756, 27507800), (790, 26323920), (800, 25994871), (840, 24757020), (864, 24069325), (900, 23106552), (945, 22006240), (948, 21936600), (1008, 20630850), (1050, 19805616), (1080, 19255460), (1106, 18802800), (1120, 18567765), (1185, 17549280), (1200, 17329914), (1260, 16504680), (1264, 16452450), (1350, 15404368), (1400, 14854212), (1422, 14624400), (1440, 14441595), (1512, 13753900), (1575, 13203744), (1580, 13161960), (1659, 12535200), (1680, 12378510), (1741, 11944800), (1800, 11553276), (1890, 11003120), (1896, 10968300), (1975, 10529568), (2016, 10315425), (2100, 9902808), (2133, 9749600), (2160, 9627730), (2212, 9401400), (2370, 8774640), (2400, 8664957), (2520, 8252340), (2528, 8226225), (2700, 7702184), (2765, 7521120), (2800, 7427106), (2844, 7312200), (3024, 6876950), (3150, 6601872), (3160, 6580980), (3318, 6267600), (3360, 6189255), (3482, 5972400), (3555, 5849760), (3600, 5776638), (3780, 5501560), (3792, 5484150), (3950, 5264784), (4200, 4951404), (4266, 4874800), (4320, 4813865), (4424, 4700700), (4725, 4401248), (4740, 4387320), (4977, 4178400), (5040, 4126170), (5223, 3981600), (5400, 3851092), (5530, 3760560), (5600, 3713553), (5688, 3656100), (5925, 3509856), (6048, 3438475), (6300, 3300936), (6320, 3290490), (6636, 3133800), (6964, 2986200), (7110, 2924880), (7200, 2888319), (7560, 2750780), (7584, 2742075), (7900, 2632392), (8295, 2507040), (8400, 2475702), (8532, 2437400), (8705, 2388960), (8848, 2350350), (9450, 2200624), (9480, 2193660), (9954, 2089200), (10080, 2063085), (10446, 1990800), (10665, 1949920), (10800, 1925546), (11060, 1880280), (11376, 1828050), (11850, 1754928), (12187, 1706400), (12600, 1650468), (12640, 1645245), (13272, 1566900), (13825, 1504224), (13928, 1493100), (14220, 1462440), (14931, 1392800), (15120, 1375390), (15669, 1327200), (15800, 1316196), (16590, 1253520), (16800, 1237851), (17064, 1218700), (17410, 1194480), (17696, 1175175), (17775, 1169952), (18900, 1100312), (18960, 1096830), (19908, 1044600), (20892, 995400), (21330, 974960), (21600, 962773), (22120, 940140), (22752, 914025), (23700, 877464), (24374, 853200), (24885, 835680), (25200, 825234), (26115, 796320), (26544, 783450), (27650, 752112), (27856, 746550), (28440, 731220), (29862, 696400), (30240, 687695), (31338, 663600), (31600, 658098), (33180, 626760), (34128, 609350), (34820, 597240), (35550, 584976), (36561, 568800), (37800, 550156), (37920, 548415), (39816, 522300), (41475, 501408), (41784, 497700), (42660, 487480), (43525, 477792), (44240, 470070), (47007, 442400), (47400, 438732), (48748, 426600), (49770, 417840), (50400, 412617), (52230, 398160), (53088, 391725), (53325, 389984), (55300, 376056), (55712, 373275), (56880, 365610), (59724, 348200), (60935, 341280), (62676, 331800), (63200, 329049), (66360, 313380), (68256, 304675), (69640, 298620), (71100, 292488), (73122, 284400), (74655, 278560), (75600, 275078), (78345, 265440), (79632, 261150), (82950, 250704), (83568, 248850), (85320, 243740), (87050, 238896), (88480, 235035), (94014, 221200), (94800, 219366), (97496, 213300), (99540, 208920), (104460, 199080), (106650, 194992), (109683, 189600), (110600, 188028), (113760, 182805), (119448, 174100), (121870, 170640), (124425, 167136), (125352, 165900), (130575, 159264), (132720, 156690), (137539, 151200), (139280, 149310), (142200, 146244)]