1200327744

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^4\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 280

約数和(自身を含む): 4057944640

約数和(自身を除く): 2857616896

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 61, 64, 66, 77, 84, 88, 96, 112, 121, 122, 132, 154, 168, 176, 183, 192, 224, 231, 242, 244, 264, 308, 336, 352, 363, 366, 427, 448, 462, 484, 488, 528, 616, 671, 672, 704, 726, 732, 847, 854, 924, 968, 976, 1056, 1232, 1281, 1331, 1342, 1344, 1452, 1464, 1694, 1708, 1848, 1936, 1952, 2013, 2112, 2464, 2541, 2562, 2662, 2684, 2904, 2928, 3388, 3416, 3696, 3872, 3904, 3993, 4026, 4697, 4928, 5082, 5124, 5324, 5368, 5808, 5856, 6776, 6832, 7381, 7392, 7744, 7986, 8052, 9317, 9394, 10164, 10248, 10648, 10736, 11616, 11712, 13552, 13664, 14091, 14641, 14762, 14784, 15972, 16104, 18634, 18788, 20328, 20496, 21296, 21472, 22143, 23232, 27104, 27328, 27951, 28182, 29282, 29524, 31944, 32208, 37268, 37576, 40656, 40992, 42592, 42944, 43923, 44286, 51667, 54208, 55902, 56364, 58564, 59048, 63888, 64416, 74536, 75152, 81191, 81312, 81984, 85184, 87846, 88572, 102487, 103334, 111804, 112728, 117128, 118096, 127776, 128832, 149072, 150304, 155001, 162382, 162624, 175692, 177144, 204974, 206668, 223608, 225456, 234256, 236192, 243573, 255552, 298144, 300608, 307461, 310002, 324764, 351384, 354288, 409948, 413336, 447216, 450912, 468512, 472384, 487146, 568337, 596288, 614922, 620004, 649528, 702768, 708576, 819896, 826672, 893101, 894432, 901824, 937024, 974292, 1136674, 1229844, 1240008, 1299056, 1405536, 1417152, 1639792, 1653344, 1705011, 1786202, 1788864, 1948584, 2273348, 2459688, 2480016, 2598112, 2679303, 2811072, 3279584, 3306688, 3410022, 3572404, 3897168, 4546696, 4919376, 4960032, 5196224, 5358606, 6251707, 6559168, 6820044, 7144808, 7794336, 9093392, 9838752, 9920064, 10717212, 12503414, 13640088, 14289616, 15588672, 18186784, 18755121, 19677504, 21434424, 25006828, 27280176, 28579232, 36373568, 37510242, 42868848, 50013656, 54560352, 57158464, 75020484, 85737696, 100027312, 109120704, 150040968, 171475392, 200054624, 300081936, 400109248, 600163872, 1200327744]

約数ペア:

[(1, 1200327744), (2, 600163872), (3, 400109248), (4, 300081936), (6, 200054624), (7, 171475392), (8, 150040968), (11, 109120704), (12, 100027312), (14, 85737696), (16, 75020484), (21, 57158464), (22, 54560352), (24, 50013656), (28, 42868848), (32, 37510242), (33, 36373568), (42, 28579232), (44, 27280176), (48, 25006828), (56, 21434424), (61, 19677504), (64, 18755121), (66, 18186784), (77, 15588672), (84, 14289616), (88, 13640088), (96, 12503414), (112, 10717212), (121, 9920064), (122, 9838752), (132, 9093392), (154, 7794336), (168, 7144808), (176, 6820044), (183, 6559168), (192, 6251707), (224, 5358606), (231, 5196224), (242, 4960032), (244, 4919376), (264, 4546696), (308, 3897168), (336, 3572404), (352, 3410022), (363, 3306688), (366, 3279584), (427, 2811072), (448, 2679303), (462, 2598112), (484, 2480016), (488, 2459688), (528, 2273348), (616, 1948584), (671, 1788864), (672, 1786202), (704, 1705011), (726, 1653344), (732, 1639792), (847, 1417152), (854, 1405536), (924, 1299056), (968, 1240008), (976, 1229844), (1056, 1136674), (1232, 974292), (1281, 937024), (1331, 901824), (1342, 894432), (1344, 893101), (1452, 826672), (1464, 819896), (1694, 708576), (1708, 702768), (1848, 649528), (1936, 620004), (1952, 614922), (2013, 596288), (2112, 568337), (2464, 487146), (2541, 472384), (2562, 468512), (2662, 450912), (2684, 447216), (2904, 413336), (2928, 409948), (3388, 354288), (3416, 351384), (3696, 324764), (3872, 310002), (3904, 307461), (3993, 300608), (4026, 298144), (4697, 255552), (4928, 243573), (5082, 236192), (5124, 234256), (5324, 225456), (5368, 223608), (5808, 206668), (5856, 204974), (6776, 177144), (6832, 175692), (7381, 162624), (7392, 162382), (7744, 155001), (7986, 150304), (8052, 149072), (9317, 128832), (9394, 127776), (10164, 118096), (10248, 117128), (10648, 112728), (10736, 111804), (11616, 103334), (11712, 102487), (13552, 88572), (13664, 87846), (14091, 85184), (14641, 81984), (14762, 81312), (14784, 81191), (15972, 75152), (16104, 74536), (18634, 64416), (18788, 63888), (20328, 59048), (20496, 58564), (21296, 56364), (21472, 55902), (22143, 54208), (23232, 51667), (27104, 44286), (27328, 43923), (27951, 42944), (28182, 42592), (29282, 40992), (29524, 40656), (31944, 37576), (32208, 37268)]