20295506880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1193}}^1$

素因数の和:1409

約数の個数: 448

約数和(自身を含む): 78609139200

約数和(自身を除く): 58313632320

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, 179, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 358, 360, 396, 432, 440, 480, 495, 528, 537, 540, 576, 594, 660, 704, 716, 720, 792, 864, 880, 895, 960, 990, 1056, 1074, 1080, 1188, 1193, 1320, 1432, 1440, 1485, 1584, 1611, 1728, 1760, 1790, 1969, 1980, 2112, 2148, 2160, 2376, 2386, 2640, 2685, 2864, 2880, 2970, 3168, 3222, 3520, 3579, 3580, 3938, 3960, 4296, 4320, 4752, 4772, 4833, 5280, 5370, 5728, 5907, 5940, 5965, 6336, 6444, 7158, 7160, 7876, 7920, 8055, 8592, 8640, 9504, 9544, 9666, 9845, 10560, 10737, 10740, 11456, 11814, 11880, 11930, 12888, 13123, 14316, 14320, 15752, 15840, 16110, 17184, 17721, 17895, 19008, 19088, 19332, 19690, 21474, 21480, 23628, 23760, 23860, 24165, 25776, 26246, 28632, 28640, 29535, 31504, 31680, 32211, 32220, 34368, 35442, 35790, 38176, 38664, 39369, 39380, 42948, 42960, 47256, 47520, 47720, 48330, 51552, 52492, 53163, 53685, 57264, 57280, 59070, 63008, 64422, 64440, 65615, 70884, 71580, 76352, 77328, 78738, 78760, 85896, 85920, 88605, 94512, 95040, 95440, 96660, 103104, 104984, 106326, 107370, 114528, 118107, 118140, 126016, 128844, 128880, 131230, 141768, 143160, 154656, 157476, 157520, 161055, 171792, 171840, 177210, 189024, 190880, 193320, 196845, 209968, 212652, 213547, 214740, 229056, 236214, 236280, 257688, 257760, 262460, 265815, 283536, 286320, 309312, 314952, 315040, 322110, 343584, 354321, 354420, 378048, 381760, 386640, 393690, 419936, 425304, 427094, 429480, 472428, 472560, 515376, 515520, 524920, 531630, 567072, 572640, 590535, 629904, 630080, 640641, 644220, 687168, 708642, 708840, 773280, 787380, 839872, 850608, 854188, 858960, 944856, 945120, 1030752, 1049840, 1063260, 1067735, 1134144, 1145280, 1181070, 1259808, 1281282, 1288440, 1417284, 1417680, 1546560, 1574760, 1701216, 1708376, 1717920, 1771605, 1889712, 1890240, 1921923, 2061504, 2099680, 2126520, 2135470, 2349017, 2362140, 2519616, 2562564, 2576880, 2834568, 2835360, 3149520, 3203205, 3402432, 3416752, 3435840, 3543210, 3779424, 3843846, 4199360, 4253040, 4270940, 4698034, 4724280, 5125128, 5153760, 5669136, 5670720, 5765769, 6299040, 6406410, 6833504, 7047051, 7086420, 7558848, 7687692, 8506080, 8541880, 9396068, 9448560, 9609615, 10250256, 10307520, 11338272, 11531538, 11745085, 12598080, 12812820, 13667008, 14094102, 14172840, 15375384, 17012160, 17083760, 18792136, 18897120, 19219230, 20500512, 21141153, 22676544, 23063076, 23490170, 25625640, 28188204, 28345680, 28828845, 30750768, 34167520, 35235255, 37584272, 37794240, 38438460, 41001024, 42282306, 46126152, 46980340, 51251280, 56376408, 56691360, 57657690, 61501536, 63423459, 68335040, 70470510, 75168544, 76876920, 84564612, 92252304, 93960680, 102502560, 105705765, 112752816, 113382720, 115315380, 123003072, 126846918, 140941020, 150337088, 153753840, 169129224, 184504608, 187921360, 205005120, 211411530, 225505632, 230630760, 253693836, 281882040, 307507680, 317117295, 338258448, 369009216, 375842720, 422823060, 451011264, 461261520, 507387672, 563764080, 615015360, 634234590, 676516896, 751685440, 845646120, 922523040, 1014775344, 1127528160, 1268469180, 1353033792, 1691292240, 1845046080, 2029550688, 2255056320, 2536938360, 3382584480, 4059101376, 5073876720, 6765168960, 10147753440, 20295506880]

約数ペア:

[(1, 20295506880), (2, 10147753440), (3, 6765168960), (4, 5073876720), (5, 4059101376), (6, 3382584480), (8, 2536938360), (9, 2255056320), (10, 2029550688), (11, 1845046080), (12, 1691292240), (15, 1353033792), (16, 1268469180), (18, 1127528160), (20, 1014775344), (22, 922523040), (24, 845646120), (27, 751685440), (30, 676516896), (32, 634234590), (33, 615015360), (36, 563764080), (40, 507387672), (44, 461261520), (45, 451011264), (48, 422823060), (54, 375842720), (55, 369009216), (60, 338258448), (64, 317117295), (66, 307507680), (72, 281882040), (80, 253693836), (88, 230630760), (90, 225505632), (96, 211411530), (99, 205005120), (108, 187921360), (110, 184504608), (120, 169129224), (132, 153753840), (135, 150337088), (144, 140941020), (160, 126846918), (165, 123003072), (176, 115315380), (179, 113382720), (180, 112752816), (192, 105705765), (198, 102502560), (216, 93960680), (220, 92252304), (240, 84564612), (264, 76876920), (270, 75168544), (288, 70470510), (297, 68335040), (320, 63423459), (330, 61501536), (352, 57657690), (358, 56691360), (360, 56376408), (396, 51251280), (432, 46980340), (440, 46126152), (480, 42282306), (495, 41001024), (528, 38438460), (537, 37794240), (540, 37584272), (576, 35235255), (594, 34167520), (660, 30750768), (704, 28828845), (716, 28345680), (720, 28188204), (792, 25625640), (864, 23490170), (880, 23063076), (895, 22676544), (960, 21141153), (990, 20500512), (1056, 19219230), (1074, 18897120), (1080, 18792136), (1188, 17083760), (1193, 17012160), (1320, 15375384), (1432, 14172840), (1440, 14094102), (1485, 13667008), (1584, 12812820), (1611, 12598080), (1728, 11745085), (1760, 11531538), (1790, 11338272), (1969, 10307520), (1980, 10250256), (2112, 9609615), (2148, 9448560), (2160, 9396068), (2376, 8541880), (2386, 8506080), (2640, 7687692), (2685, 7558848), (2864, 7086420), (2880, 7047051), (2970, 6833504), (3168, 6406410), (3222, 6299040), (3520, 5765769), (3579, 5670720), (3580, 5669136), (3938, 5153760), (3960, 5125128), (4296, 4724280), (4320, 4698034), (4752, 4270940), (4772, 4253040), (4833, 4199360), (5280, 3843846), (5370, 3779424), (5728, 3543210), (5907, 3435840), (5940, 3416752), (5965, 3402432), (6336, 3203205), (6444, 3149520), (7158, 2835360), (7160, 2834568), (7876, 2576880), (7920, 2562564), (8055, 2519616), (8592, 2362140), (8640, 2349017), (9504, 2135470), (9544, 2126520), (9666, 2099680), (9845, 2061504), (10560, 1921923), (10737, 1890240), (10740, 1889712), (11456, 1771605), (11814, 1717920), (11880, 1708376), (11930, 1701216), (12888, 1574760), (13123, 1546560), (14316, 1417680), (14320, 1417284), (15752, 1288440), (15840, 1281282), (16110, 1259808), (17184, 1181070), (17721, 1145280), (17895, 1134144), (19008, 1067735), (19088, 1063260), (19332, 1049840), (19690, 1030752), (21474, 945120), (21480, 944856), (23628, 858960), (23760, 854188), (23860, 850608), (24165, 839872), (25776, 787380), (26246, 773280), (28632, 708840), (28640, 708642), (29535, 687168), (31504, 644220), (31680, 640641), (32211, 630080), (32220, 629904), (34368, 590535), (35442, 572640), (35790, 567072), (38176, 531630), (38664, 524920), (39369, 515520), (39380, 515376), (42948, 472560), (42960, 472428), (47256, 429480), (47520, 427094), (47720, 425304), (48330, 419936), (51552, 393690), (52492, 386640), (53163, 381760), (53685, 378048), (57264, 354420), (57280, 354321), (59070, 343584), (63008, 322110), (64422, 315040), (64440, 314952), (65615, 309312), (70884, 286320), (71580, 283536), (76352, 265815), (77328, 262460), (78738, 257760), (78760, 257688), (85896, 236280), (85920, 236214), (88605, 229056), (94512, 214740), (95040, 213547), (95440, 212652), (96660, 209968), (103104, 196845), (104984, 193320), (106326, 190880), (107370, 189024), (114528, 177210), (118107, 171840), (118140, 171792), (126016, 161055), (128844, 157520), (128880, 157476), (131230, 154656), (141768, 143160)]