21976719360

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9413}}^1$

素因数の和:9466

約数の個数: 224

約数和(自身を含む): 74030189760

約数和(自身を除く): 52053470400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1024, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2048, 2280, 2432, 2560, 3040, 3072, 3648, 3840, 4096, 4560, 4864, 5120, 6080, 6144, 7296, 7680, 8192, 9120, 9413, 9728, 10240, 12160, 12288, 14592, 15360, 18240, 18826, 19456, 20480, 24320, 24576, 28239, 29184, 30720, 36480, 37652, 38912, 40960, 47065, 48640, 56478, 58368, 61440, 72960, 75304, 77824, 94130, 97280, 112956, 116736, 122880, 141195, 145920, 150608, 155648, 178847, 188260, 194560, 225912, 233472, 282390, 291840, 301216, 357694, 376520, 389120, 451824, 466944, 536541, 564780, 583680, 602432, 715388, 753040, 778240, 894235, 903648, 1073082, 1129560, 1167360, 1204864, 1430776, 1506080, 1788470, 1807296, 2146164, 2259120, 2334720, 2409728, 2682705, 2861552, 3012160, 3576940, 3614592, 4292328, 4518240, 4819456, 5365410, 5723104, 6024320, 7153880, 7229184, 8584656, 9036480, 9638912, 10730820, 11446208, 12048640, 14307760, 14458368, 17169312, 18072960, 19277824, 21461640, 22892416, 24097280, 28615520, 28916736, 34338624, 36145920, 38555648, 42923280, 45784832, 48194560, 57231040, 57833472, 68677248, 72291840, 77111296, 85846560, 91569664, 96389120, 114462080, 115666944, 137354496, 144583680, 171693120, 183139328, 192778240, 228924160, 231333888, 274708992, 289167360, 343386240, 366278656, 385556480, 457848320, 549417984, 578334720, 686772480, 732557312, 915696640, 1098835968, 1156669440, 1373544960, 1465114624, 1831393280, 2197671936, 2747089920, 3662786560, 4395343872, 5494179840, 7325573120, 10988359680, 21976719360]

約数ペア:

[(1, 21976719360), (2, 10988359680), (3, 7325573120), (4, 5494179840), (5, 4395343872), (6, 3662786560), (8, 2747089920), (10, 2197671936), (12, 1831393280), (15, 1465114624), (16, 1373544960), (19, 1156669440), (20, 1098835968), (24, 915696640), (30, 732557312), (32, 686772480), (38, 578334720), (40, 549417984), (48, 457848320), (57, 385556480), (60, 366278656), (64, 343386240), (76, 289167360), (80, 274708992), (95, 231333888), (96, 228924160), (114, 192778240), (120, 183139328), (128, 171693120), (152, 144583680), (160, 137354496), (190, 115666944), (192, 114462080), (228, 96389120), (240, 91569664), (256, 85846560), (285, 77111296), (304, 72291840), (320, 68677248), (380, 57833472), (384, 57231040), (456, 48194560), (480, 45784832), (512, 42923280), (570, 38555648), (608, 36145920), (640, 34338624), (760, 28916736), (768, 28615520), (912, 24097280), (960, 22892416), (1024, 21461640), (1140, 19277824), (1216, 18072960), (1280, 17169312), (1520, 14458368), (1536, 14307760), (1824, 12048640), (1920, 11446208), (2048, 10730820), (2280, 9638912), (2432, 9036480), (2560, 8584656), (3040, 7229184), (3072, 7153880), (3648, 6024320), (3840, 5723104), (4096, 5365410), (4560, 4819456), (4864, 4518240), (5120, 4292328), (6080, 3614592), (6144, 3576940), (7296, 3012160), (7680, 2861552), (8192, 2682705), (9120, 2409728), (9413, 2334720), (9728, 2259120), (10240, 2146164), (12160, 1807296), (12288, 1788470), (14592, 1506080), (15360, 1430776), (18240, 1204864), (18826, 1167360), (19456, 1129560), (20480, 1073082), (24320, 903648), (24576, 894235), (28239, 778240), (29184, 753040), (30720, 715388), (36480, 602432), (37652, 583680), (38912, 564780), (40960, 536541), (47065, 466944), (48640, 451824), (56478, 389120), (58368, 376520), (61440, 357694), (72960, 301216), (75304, 291840), (77824, 282390), (94130, 233472), (97280, 225912), (112956, 194560), (116736, 188260), (122880, 178847), (141195, 155648), (145920, 150608)]