2730762240

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:418

約数の個数: 224

約数和(自身を含む): 8889284736

約数和(自身を除く): 6158522496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 256, 284, 313, 320, 355, 384, 426, 480, 512, 568, 626, 640, 710, 768, 852, 939, 960, 1024, 1065, 1136, 1252, 1280, 1420, 1536, 1565, 1704, 1878, 1920, 2048, 2130, 2272, 2504, 2560, 2840, 3072, 3130, 3408, 3756, 3840, 4096, 4260, 4544, 4695, 5008, 5120, 5680, 6144, 6260, 6816, 7512, 7680, 8192, 8520, 9088, 9390, 10016, 10240, 11360, 12288, 12520, 13632, 15024, 15360, 17040, 18176, 18780, 20032, 20480, 22223, 22720, 24576, 25040, 27264, 30048, 30720, 34080, 36352, 37560, 40064, 40960, 44446, 45440, 50080, 54528, 60096, 61440, 66669, 68160, 72704, 75120, 80128, 88892, 90880, 100160, 109056, 111115, 120192, 122880, 133338, 136320, 145408, 150240, 160256, 177784, 181760, 200320, 218112, 222230, 240384, 266676, 272640, 290816, 300480, 320512, 333345, 355568, 363520, 400640, 436224, 444460, 480768, 533352, 545280, 581632, 600960, 641024, 666690, 711136, 727040, 801280, 872448, 888920, 961536, 1066704, 1090560, 1201920, 1282048, 1333380, 1422272, 1454080, 1602560, 1744896, 1777840, 1923072, 2133408, 2181120, 2403840, 2564096, 2666760, 2844544, 2908160, 3205120, 3555680, 3846144, 4266816, 4362240, 4807680, 5333520, 5689088, 6410240, 7111360, 7692288, 8533632, 8724480, 9615360, 10667040, 11378176, 12820480, 14222720, 17067264, 19230720, 21334080, 22756352, 28445440, 34134528, 38461440, 42668160, 45512704, 56890880, 68269056, 85336320, 91025408, 113781760, 136538112, 170672640, 182050816, 227563520, 273076224, 341345280, 455127040, 546152448, 682690560, 910254080, 1365381120, 2730762240]

約数ペア:

[(1, 2730762240), (2, 1365381120), (3, 910254080), (4, 682690560), (5, 546152448), (6, 455127040), (8, 341345280), (10, 273076224), (12, 227563520), (15, 182050816), (16, 170672640), (20, 136538112), (24, 113781760), (30, 91025408), (32, 85336320), (40, 68269056), (48, 56890880), (60, 45512704), (64, 42668160), (71, 38461440), (80, 34134528), (96, 28445440), (120, 22756352), (128, 21334080), (142, 19230720), (160, 17067264), (192, 14222720), (213, 12820480), (240, 11378176), (256, 10667040), (284, 9615360), (313, 8724480), (320, 8533632), (355, 7692288), (384, 7111360), (426, 6410240), (480, 5689088), (512, 5333520), (568, 4807680), (626, 4362240), (640, 4266816), (710, 3846144), (768, 3555680), (852, 3205120), (939, 2908160), (960, 2844544), (1024, 2666760), (1065, 2564096), (1136, 2403840), (1252, 2181120), (1280, 2133408), (1420, 1923072), (1536, 1777840), (1565, 1744896), (1704, 1602560), (1878, 1454080), (1920, 1422272), (2048, 1333380), (2130, 1282048), (2272, 1201920), (2504, 1090560), (2560, 1066704), (2840, 961536), (3072, 888920), (3130, 872448), (3408, 801280), (3756, 727040), (3840, 711136), (4096, 666690), (4260, 641024), (4544, 600960), (4695, 581632), (5008, 545280), (5120, 533352), (5680, 480768), (6144, 444460), (6260, 436224), (6816, 400640), (7512, 363520), (7680, 355568), (8192, 333345), (8520, 320512), (9088, 300480), (9390, 290816), (10016, 272640), (10240, 266676), (11360, 240384), (12288, 222230), (12520, 218112), (13632, 200320), (15024, 181760), (15360, 177784), (17040, 160256), (18176, 150240), (18780, 145408), (20032, 136320), (20480, 133338), (22223, 122880), (22720, 120192), (24576, 111115), (25040, 109056), (27264, 100160), (30048, 90880), (30720, 88892), (34080, 80128), (36352, 75120), (37560, 72704), (40064, 68160), (40960, 66669), (44446, 61440), (45440, 60096), (50080, 54528)]