879022080

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:305

約数の個数: 312

約数和(自身を含む): 3220045920

約数和(自身を除く): 2341023840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 251, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 502, 512, 570, 576, 608, 640, 684, 720, 753, 760, 768, 855, 912, 960, 1004, 1024, 1140, 1152, 1216, 1255, 1280, 1368, 1440, 1506, 1520, 1536, 1710, 1824, 1920, 2008, 2048, 2259, 2280, 2304, 2432, 2510, 2560, 2736, 2880, 3012, 3040, 3072, 3420, 3648, 3765, 3840, 4016, 4096, 4518, 4560, 4608, 4769, 4864, 5020, 5120, 5472, 5760, 6024, 6080, 6144, 6840, 7296, 7530, 7680, 8032, 9036, 9120, 9216, 9538, 9728, 10040, 10240, 10944, 11295, 11520, 12048, 12160, 12288, 13680, 14307, 14592, 15060, 15360, 16064, 18072, 18240, 18432, 19076, 19456, 20080, 20480, 21888, 22590, 23040, 23845, 24096, 24320, 27360, 28614, 29184, 30120, 30720, 32128, 36144, 36480, 36864, 38152, 38912, 40160, 42921, 43776, 45180, 46080, 47690, 48192, 48640, 54720, 57228, 58368, 60240, 61440, 64256, 71535, 72288, 72960, 76304, 77824, 80320, 85842, 87552, 90360, 92160, 95380, 96384, 97280, 109440, 114456, 116736, 120480, 128512, 143070, 144576, 145920, 152608, 160640, 171684, 175104, 180720, 184320, 190760, 192768, 194560, 214605, 218880, 228912, 233472, 240960, 257024, 286140, 289152, 291840, 305216, 321280, 343368, 350208, 361440, 381520, 385536, 389120, 429210, 437760, 457824, 481920, 514048, 572280, 578304, 583680, 610432, 642560, 686736, 700416, 722880, 763040, 771072, 858420, 875520, 915648, 963840, 1028096, 1144560, 1156608, 1167360, 1220864, 1285120, 1373472, 1445760, 1526080, 1542144, 1716840, 1751040, 1831296, 1927680, 2289120, 2313216, 2441728, 2570240, 2746944, 2891520, 3052160, 3084288, 3433680, 3502080, 3662592, 3855360, 4578240, 4626432, 4883456, 5140480, 5493888, 5783040, 6104320, 6867360, 7325184, 7710720, 9156480, 9252864, 9766912, 10987776, 11566080, 12208640, 13734720, 14650368, 15421440, 18312960, 19533824, 21975552, 23132160, 24417280, 27469440, 29300736, 36625920, 43951104, 46264320, 48834560, 54938880, 58601472, 73251840, 87902208, 97669120, 109877760, 146503680, 175804416, 219755520, 293007360, 439511040, 879022080]

約数ペア:

[(1, 879022080), (2, 439511040), (3, 293007360), (4, 219755520), (5, 175804416), (6, 146503680), (8, 109877760), (9, 97669120), (10, 87902208), (12, 73251840), (15, 58601472), (16, 54938880), (18, 48834560), (19, 46264320), (20, 43951104), (24, 36625920), (30, 29300736), (32, 27469440), (36, 24417280), (38, 23132160), (40, 21975552), (45, 19533824), (48, 18312960), (57, 15421440), (60, 14650368), (64, 13734720), (72, 12208640), (76, 11566080), (80, 10987776), (90, 9766912), (95, 9252864), (96, 9156480), (114, 7710720), (120, 7325184), (128, 6867360), (144, 6104320), (152, 5783040), (160, 5493888), (171, 5140480), (180, 4883456), (190, 4626432), (192, 4578240), (228, 3855360), (240, 3662592), (251, 3502080), (256, 3433680), (285, 3084288), (288, 3052160), (304, 2891520), (320, 2746944), (342, 2570240), (360, 2441728), (380, 2313216), (384, 2289120), (456, 1927680), (480, 1831296), (502, 1751040), (512, 1716840), (570, 1542144), (576, 1526080), (608, 1445760), (640, 1373472), (684, 1285120), (720, 1220864), (753, 1167360), (760, 1156608), (768, 1144560), (855, 1028096), (912, 963840), (960, 915648), (1004, 875520), (1024, 858420), (1140, 771072), (1152, 763040), (1216, 722880), (1255, 700416), (1280, 686736), (1368, 642560), (1440, 610432), (1506, 583680), (1520, 578304), (1536, 572280), (1710, 514048), (1824, 481920), (1920, 457824), (2008, 437760), (2048, 429210), (2259, 389120), (2280, 385536), (2304, 381520), (2432, 361440), (2510, 350208), (2560, 343368), (2736, 321280), (2880, 305216), (3012, 291840), (3040, 289152), (3072, 286140), (3420, 257024), (3648, 240960), (3765, 233472), (3840, 228912), (4016, 218880), (4096, 214605), (4518, 194560), (4560, 192768), (4608, 190760), (4769, 184320), (4864, 180720), (5020, 175104), (5120, 171684), (5472, 160640), (5760, 152608), (6024, 145920), (6080, 144576), (6144, 143070), (6840, 128512), (7296, 120480), (7530, 116736), (7680, 114456), (8032, 109440), (9036, 97280), (9120, 96384), (9216, 95380), (9538, 92160), (9728, 90360), (10040, 87552), (10240, 85842), (10944, 80320), (11295, 77824), (11520, 76304), (12048, 72960), (12160, 72288), (12288, 71535), (13680, 64256), (14307, 61440), (14592, 60240), (15060, 58368), (15360, 57228), (16064, 54720), (18072, 48640), (18240, 48192), (18432, 47690), (19076, 46080), (19456, 45180), (20080, 43776), (20480, 42921), (21888, 40160), (22590, 38912), (23040, 38152), (23845, 36864), (24096, 36480), (24320, 36144), (27360, 32128), (28614, 30720), (29184, 30120)]