20187395424

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1968

約数の個数: 480

約数和(自身を含む): 73766246400

約数和(自身を除く): 53578850976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 31, 32, 36, 38, 42, 48, 54, 56, 57, 62, 63, 72, 76, 81, 84, 93, 96, 108, 112, 114, 124, 126, 133, 144, 152, 162, 168, 171, 186, 189, 216, 217, 224, 228, 248, 252, 266, 279, 288, 304, 324, 336, 342, 372, 378, 399, 432, 434, 456, 496, 504, 513, 532, 558, 567, 589, 608, 648, 651, 672, 684, 744, 756, 798, 837, 864, 868, 912, 992, 1008, 1026, 1064, 1116, 1134, 1178, 1197, 1296, 1302, 1368, 1488, 1512, 1539, 1596, 1674, 1736, 1767, 1824, 1889, 1953, 2016, 2052, 2128, 2232, 2268, 2356, 2394, 2511, 2592, 2604, 2736, 2976, 3024, 3078, 3192, 3348, 3472, 3534, 3591, 3778, 3906, 4104, 4123, 4256, 4464, 4536, 4712, 4788, 5022, 5208, 5301, 5472, 5667, 5859, 6048, 6156, 6384, 6696, 6944, 7068, 7182, 7556, 7812, 8208, 8246, 8928, 9072, 9424, 9576, 10044, 10416, 10602, 10773, 11334, 11718, 12312, 12369, 12768, 13223, 13392, 14136, 14364, 15112, 15624, 15903, 16416, 16492, 17001, 17577, 18144, 18848, 19152, 20088, 20832, 21204, 21546, 22668, 23436, 24624, 24738, 26446, 26784, 28272, 28728, 30224, 31248, 31806, 32984, 34002, 35154, 35891, 37107, 38304, 39669, 40176, 42408, 43092, 45336, 46872, 47709, 49248, 49476, 51003, 52892, 56544, 57456, 58559, 60448, 62496, 63612, 65968, 68004, 70308, 71782, 74214, 79338, 80352, 84816, 86184, 90672, 93744, 95418, 98952, 102006, 105784, 107673, 111321, 114912, 117118, 119007, 127224, 131936, 136008, 140616, 143564, 148428, 153009, 158676, 169632, 172368, 175677, 181344, 187488, 190836, 197904, 204012, 211568, 215346, 222642, 234236, 238014, 251237, 254448, 272016, 281232, 287128, 296856, 306018, 317352, 323019, 333963, 344736, 351354, 357021, 381672, 395808, 408024, 409913, 423136, 430692, 445284, 468472, 476028, 502474, 508896, 527031, 544032, 562464, 574256, 593712, 612036, 634704, 646038, 667926, 702708, 714042, 753711, 763344, 816048, 819826, 861384, 890568, 936944, 952056, 969057, 1004948, 1054062, 1071063, 1112621, 1148512, 1187424, 1224072, 1229739, 1269408, 1292076, 1335852, 1405416, 1428084, 1507422, 1526688, 1581093, 1632096, 1639652, 1722768, 1781136, 1873888, 1904112, 1938114, 2009896, 2108124, 2142126, 2225242, 2261133, 2448144, 2459478, 2584152, 2671704, 2810832, 2856168, 2907171, 3014844, 3162186, 3279304, 3337863, 3445536, 3562272, 3689217, 3808224, 3876228, 4019792, 4216248, 4284252, 4450484, 4522266, 4743279, 4896288, 4918956, 5168304, 5343408, 5621664, 5712336, 5814342, 6029688, 6324372, 6558608, 6675726, 6783399, 7378434, 7752456, 7788347, 8039584, 8432496, 8568504, 8900968, 9044532, 9486558, 9837912, 10013589, 10336608, 10686816, 11067651, 11424672, 11628684, 12059376, 12648744, 13117216, 13351452, 13566798, 14756868, 15504912, 15576694, 16864992, 17137008, 17801936, 18089064, 18973116, 19675824, 20027178, 20350197, 22135302, 23257368, 23365041, 24118752, 25297488, 26702904, 27133596, 29513736, 30040767, 31009824, 31153388, 33202953, 34274016, 35603872, 36178128, 37946232, 39351648, 40054356, 40700394, 44270604, 46514736, 46730082, 50594976, 53405808, 54267192, 59027472, 60081534, 62306776, 66405906, 70095123, 72356256, 75892464, 80108712, 81400788, 88541208, 90122301, 93029472, 93460164, 106811616, 108534384, 118054944, 120163068, 124613552, 132811812, 140190246, 151784928, 160217424, 162801576, 177082416, 180244602, 186920328, 210285369, 217068768, 240326136, 249227104, 265623624, 280380492, 320434848, 325603152, 354164832, 360489204, 373840656, 420570738, 480652272, 531247248, 560760984, 630856107, 651206304, 720978408, 747681312, 841141476, 961304544, 1062494496, 1121521968, 1261712214, 1441956816, 1682282952, 2243043936, 2523424428, 2883913632, 3364565904, 5046848856, 6729131808, 10093697712, 20187395424]

約数ペア:

[(1, 20187395424), (2, 10093697712), (3, 6729131808), (4, 5046848856), (6, 3364565904), (7, 2883913632), (8, 2523424428), (9, 2243043936), (12, 1682282952), (14, 1441956816), (16, 1261712214), (18, 1121521968), (19, 1062494496), (21, 961304544), (24, 841141476), (27, 747681312), (28, 720978408), (31, 651206304), (32, 630856107), (36, 560760984), (38, 531247248), (42, 480652272), (48, 420570738), (54, 373840656), (56, 360489204), (57, 354164832), (62, 325603152), (63, 320434848), (72, 280380492), (76, 265623624), (81, 249227104), (84, 240326136), (93, 217068768), (96, 210285369), (108, 186920328), (112, 180244602), (114, 177082416), (124, 162801576), (126, 160217424), (133, 151784928), (144, 140190246), (152, 132811812), (162, 124613552), (168, 120163068), (171, 118054944), (186, 108534384), (189, 106811616), (216, 93460164), (217, 93029472), (224, 90122301), (228, 88541208), (248, 81400788), (252, 80108712), (266, 75892464), (279, 72356256), (288, 70095123), (304, 66405906), (324, 62306776), (336, 60081534), (342, 59027472), (372, 54267192), (378, 53405808), (399, 50594976), (432, 46730082), (434, 46514736), (456, 44270604), (496, 40700394), (504, 40054356), (513, 39351648), (532, 37946232), (558, 36178128), (567, 35603872), (589, 34274016), (608, 33202953), (648, 31153388), (651, 31009824), (672, 30040767), (684, 29513736), (744, 27133596), (756, 26702904), (798, 25297488), (837, 24118752), (864, 23365041), (868, 23257368), (912, 22135302), (992, 20350197), (1008, 20027178), (1026, 19675824), (1064, 18973116), (1116, 18089064), (1134, 17801936), (1178, 17137008), (1197, 16864992), (1296, 15576694), (1302, 15504912), (1368, 14756868), (1488, 13566798), (1512, 13351452), (1539, 13117216), (1596, 12648744), (1674, 12059376), (1736, 11628684), (1767, 11424672), (1824, 11067651), (1889, 10686816), (1953, 10336608), (2016, 10013589), (2052, 9837912), (2128, 9486558), (2232, 9044532), (2268, 8900968), (2356, 8568504), (2394, 8432496), (2511, 8039584), (2592, 7788347), (2604, 7752456), (2736, 7378434), (2976, 6783399), (3024, 6675726), (3078, 6558608), (3192, 6324372), (3348, 6029688), (3472, 5814342), (3534, 5712336), (3591, 5621664), (3778, 5343408), (3906, 5168304), (4104, 4918956), (4123, 4896288), (4256, 4743279), (4464, 4522266), (4536, 4450484), (4712, 4284252), (4788, 4216248), (5022, 4019792), (5208, 3876228), (5301, 3808224), (5472, 3689217), (5667, 3562272), (5859, 3445536), (6048, 3337863), (6156, 3279304), (6384, 3162186), (6696, 3014844), (6944, 2907171), (7068, 2856168), (7182, 2810832), (7556, 2671704), (7812, 2584152), (8208, 2459478), (8246, 2448144), (8928, 2261133), (9072, 2225242), (9424, 2142126), (9576, 2108124), (10044, 2009896), (10416, 1938114), (10602, 1904112), (10773, 1873888), (11334, 1781136), (11718, 1722768), (12312, 1639652), (12369, 1632096), (12768, 1581093), (13223, 1526688), (13392, 1507422), (14136, 1428084), (14364, 1405416), (15112, 1335852), (15624, 1292076), (15903, 1269408), (16416, 1229739), (16492, 1224072), (17001, 1187424), (17577, 1148512), (18144, 1112621), (18848, 1071063), (19152, 1054062), (20088, 1004948), (20832, 969057), (21204, 952056), (21546, 936944), (22668, 890568), (23436, 861384), (24624, 819826), (24738, 816048), (26446, 763344), (26784, 753711), (28272, 714042), (28728, 702708), (30224, 667926), (31248, 646038), (31806, 634704), (32984, 612036), (34002, 593712), (35154, 574256), (35891, 562464), (37107, 544032), (38304, 527031), (39669, 508896), (40176, 502474), (42408, 476028), (43092, 468472), (45336, 445284), (46872, 430692), (47709, 423136), (49248, 409913), (49476, 408024), (51003, 395808), (52892, 381672), (56544, 357021), (57456, 351354), (58559, 344736), (60448, 333963), (62496, 323019), (63612, 317352), (65968, 306018), (68004, 296856), (70308, 287128), (71782, 281232), (74214, 272016), (79338, 254448), (80352, 251237), (84816, 238014), (86184, 234236), (90672, 222642), (93744, 215346), (95418, 211568), (98952, 204012), (102006, 197904), (105784, 190836), (107673, 187488), (111321, 181344), (114912, 175677), (117118, 172368), (119007, 169632), (127224, 158676), (131936, 153009), (136008, 148428), (140616, 143564)]