1421346528

素因数分解:

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

素因数の和:105

約数の個数: 540

約数和(自身を含む): 5297558112

約数和(自身を除く): 3876211584

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, 49, 54, 56, 57, 62, 63, 72, 76, 81, 84, 93, 96, 98, 108, 112, 114, 124, 126, 133, 144, 147, 152, 162, 168, 171, 186, 189, 196, 216, 217, 224, 228, 248, 252, 266, 279, 288, 294, 304, 324, 336, 342, 361, 372, 378, 392, 399, 432, 434, 441, 456, 496, 504, 513, 532, 558, 567, 588, 589, 608, 648, 651, 672, 684, 722, 744, 756, 784, 798, 837, 864, 868, 882, 912, 931, 992, 1008, 1026, 1064, 1083, 1116, 1134, 1176, 1178, 1197, 1296, 1302, 1323, 1368, 1444, 1488, 1512, 1519, 1539, 1568, 1596, 1674, 1736, 1764, 1767, 1824, 1862, 1953, 2016, 2052, 2128, 2166, 2232, 2268, 2352, 2356, 2394, 2511, 2527, 2592, 2604, 2646, 2736, 2793, 2888, 2976, 3024, 3038, 3078, 3192, 3249, 3348, 3472, 3528, 3534, 3591, 3724, 3906, 3969, 4104, 4123, 4256, 4332, 4464, 4536, 4557, 4704, 4712, 4788, 5022, 5054, 5208, 5292, 5301, 5472, 5586, 5776, 5859, 6048, 6076, 6156, 6384, 6498, 6696, 6944, 7056, 7068, 7182, 7448, 7581, 7812, 7938, 8208, 8246, 8379, 8664, 8928, 9072, 9114, 9424, 9576, 9747, 10044, 10108, 10416, 10584, 10602, 10773, 11172, 11191, 11552, 11718, 12152, 12312, 12369, 12768, 12996, 13392, 13671, 14112, 14136, 14364, 14896, 15162, 15624, 15876, 15903, 16416, 16492, 16758, 17328, 17577, 17689, 18144, 18228, 18848, 19152, 19494, 20088, 20216, 20832, 21168, 21204, 21546, 22344, 22382, 22743, 23436, 24304, 24624, 24738, 25137, 25992, 26784, 27342, 28272, 28728, 28861, 29241, 29792, 30324, 31248, 31752, 31806, 32984, 33516, 33573, 34656, 35154, 35378, 36456, 37107, 38304, 38988, 40176, 40432, 41013, 42336, 42408, 43092, 44688, 44764, 45486, 46872, 47709, 48608, 49248, 49476, 50274, 51984, 53067, 54684, 56544, 57456, 57722, 58482, 60648, 62496, 63504, 63612, 65968, 67032, 67146, 68229, 70308, 70756, 72912, 74214, 75411, 77976, 78337, 80352, 80864, 82026, 84816, 86184, 86583, 89376, 89528, 90972, 93744, 95418, 98952, 100548, 100719, 103968, 106134, 109368, 111321, 114912, 115444, 116964, 121296, 123039, 127008, 127224, 131936, 134064, 134292, 136458, 140616, 141512, 145824, 148428, 150822, 155952, 156674, 159201, 164052, 169632, 172368, 173166, 179056, 181944, 187488, 190836, 197904, 201096, 201438, 204687, 212268, 218736, 222642, 230888, 233928, 235011, 242592, 246078, 254448, 259749, 268128, 268584, 272916, 281232, 283024, 296856, 301644, 302157, 311904, 313348, 318402, 328104, 333963, 344736, 346332, 358112, 363888, 381672, 395808, 402192, 402876, 409374, 424536, 437472, 445284, 461776, 467856, 470022, 477603, 492156, 508896, 519498, 537168, 545832, 548359, 562464, 566048, 593712, 603288, 604314, 626696, 636804, 656208, 667926, 692664, 705033, 727776, 763344, 779247, 804384, 805752, 818748, 849072, 890568, 906471, 923552, 935712, 940044, 955206, 984312, 1038996, 1074336, 1091664, 1096718, 1187424, 1206576, 1208628, 1253392, 1273608, 1312416, 1335852, 1385328, 1410066, 1432809, 1526688, 1558494, 1611504, 1637496, 1645077, 1698144, 1781136, 1812942, 1880088, 1910412, 1968624, 2077992, 2115099, 2183328, 2193436, 2337741, 2413152, 2417256, 2506784, 2547216, 2671704, 2770656, 2820132, 2865618, 3116988, 3223008, 3274992, 3290154, 3562272, 3625884, 3760176, 3820824, 3937248, 4155984, 4230198, 4386872, 4675482, 4834512, 4935231, 5094432, 5343408, 5640264, 5731236, 6233976, 6345297, 6549984, 6580308, 7251768, 7520352, 7641648, 8311968, 8460396, 8773744, 9350964, 9669024, 9870462, 10686816, 11280528, 11462472, 12467952, 12690594, 13160616, 14503536, 14805693, 15283296, 16920792, 17547488, 18701928, 19740924, 22561056, 22924944, 24935904, 25381188, 26321232, 29007072, 29611386, 33841584, 37403856, 39481848, 44417079, 45849888, 50762376, 52642464, 59222772, 67683168, 74807712, 78963696, 88834158, 101524752, 118445544, 157927392, 177668316, 203049504, 236891088, 355336632, 473782176, 710673264, 1421346528]

約数ペア:

[(1, 1421346528), (2, 710673264), (3, 473782176), (4, 355336632), (6, 236891088), (7, 203049504), (8, 177668316), (9, 157927392), (12, 118445544), (14, 101524752), (16, 88834158), (18, 78963696), (19, 74807712), (21, 67683168), (24, 59222772), (27, 52642464), (28, 50762376), (31, 45849888), (32, 44417079), (36, 39481848), (38, 37403856), (42, 33841584), (48, 29611386), (49, 29007072), (54, 26321232), (56, 25381188), (57, 24935904), (62, 22924944), (63, 22561056), (72, 19740924), (76, 18701928), (81, 17547488), (84, 16920792), (93, 15283296), (96, 14805693), (98, 14503536), (108, 13160616), (112, 12690594), (114, 12467952), (124, 11462472), (126, 11280528), (133, 10686816), (144, 9870462), (147, 9669024), (152, 9350964), (162, 8773744), (168, 8460396), (171, 8311968), (186, 7641648), (189, 7520352), (196, 7251768), (216, 6580308), (217, 6549984), (224, 6345297), (228, 6233976), (248, 5731236), (252, 5640264), (266, 5343408), (279, 5094432), (288, 4935231), (294, 4834512), (304, 4675482), (324, 4386872), (336, 4230198), (342, 4155984), (361, 3937248), (372, 3820824), (378, 3760176), (392, 3625884), (399, 3562272), (432, 3290154), (434, 3274992), (441, 3223008), (456, 3116988), (496, 2865618), (504, 2820132), (513, 2770656), (532, 2671704), (558, 2547216), (567, 2506784), (588, 2417256), (589, 2413152), (608, 2337741), (648, 2193436), (651, 2183328), (672, 2115099), (684, 2077992), (722, 1968624), (744, 1910412), (756, 1880088), (784, 1812942), (798, 1781136), (837, 1698144), (864, 1645077), (868, 1637496), (882, 1611504), (912, 1558494), (931, 1526688), (992, 1432809), (1008, 1410066), (1026, 1385328), (1064, 1335852), (1083, 1312416), (1116, 1273608), (1134, 1253392), (1176, 1208628), (1178, 1206576), (1197, 1187424), (1296, 1096718), (1302, 1091664), (1323, 1074336), (1368, 1038996), (1444, 984312), (1488, 955206), (1512, 940044), (1519, 935712), (1539, 923552), (1568, 906471), (1596, 890568), (1674, 849072), (1736, 818748), (1764, 805752), (1767, 804384), (1824, 779247), (1862, 763344), (1953, 727776), (2016, 705033), (2052, 692664), (2128, 667926), (2166, 656208), (2232, 636804), (2268, 626696), (2352, 604314), (2356, 603288), (2394, 593712), (2511, 566048), (2527, 562464), (2592, 548359), (2604, 545832), (2646, 537168), (2736, 519498), (2793, 508896), (2888, 492156), (2976, 477603), (3024, 470022), (3038, 467856), (3078, 461776), (3192, 445284), (3249, 437472), (3348, 424536), (3472, 409374), (3528, 402876), (3534, 402192), (3591, 395808), (3724, 381672), (3906, 363888), (3969, 358112), (4104, 346332), (4123, 344736), (4256, 333963), (4332, 328104), (4464, 318402), (4536, 313348), (4557, 311904), (4704, 302157), (4712, 301644), (4788, 296856), (5022, 283024), (5054, 281232), (5208, 272916), (5292, 268584), (5301, 268128), (5472, 259749), (5586, 254448), (5776, 246078), (5859, 242592), (6048, 235011), (6076, 233928), (6156, 230888), (6384, 222642), (6498, 218736), (6696, 212268), (6944, 204687), (7056, 201438), (7068, 201096), (7182, 197904), (7448, 190836), (7581, 187488), (7812, 181944), (7938, 179056), (8208, 173166), (8246, 172368), (8379, 169632), (8664, 164052), (8928, 159201), (9072, 156674), (9114, 155952), (9424, 150822), (9576, 148428), (9747, 145824), (10044, 141512), (10108, 140616), (10416, 136458), (10584, 134292), (10602, 134064), (10773, 131936), (11172, 127224), (11191, 127008), (11552, 123039), (11718, 121296), (12152, 116964), (12312, 115444), (12369, 114912), (12768, 111321), (12996, 109368), (13392, 106134), (13671, 103968), (14112, 100719), (14136, 100548), (14364, 98952), (14896, 95418), (15162, 93744), (15624, 90972), (15876, 89528), (15903, 89376), (16416, 86583), (16492, 86184), (16758, 84816), (17328, 82026), (17577, 80864), (17689, 80352), (18144, 78337), (18228, 77976), (18848, 75411), (19152, 74214), (19494, 72912), (20088, 70756), (20216, 70308), (20832, 68229), (21168, 67146), (21204, 67032), (21546, 65968), (22344, 63612), (22382, 63504), (22743, 62496), (23436, 60648), (24304, 58482), (24624, 57722), (24738, 57456), (25137, 56544), (25992, 54684), (26784, 53067), (27342, 51984), (28272, 50274), (28728, 49476), (28861, 49248), (29241, 48608), (29792, 47709), (30324, 46872), (31248, 45486), (31752, 44764), (31806, 44688), (32984, 43092), (33516, 42408), (33573, 42336), (34656, 41013), (35154, 40432), (35378, 40176), (36456, 38988), (37107, 38304)]