892811520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4079}}^1$

素因数の和:4125

約数の個数: 216

約数和(自身を含む): 3252412800

約数和(自身を除く): 2359601280

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, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2304, 2432, 2736, 2880, 3040, 3420, 3648, 3840, 4079, 4560, 4864, 5472, 5760, 6080, 6840, 7296, 8158, 9120, 10944, 11520, 12160, 12237, 13680, 14592, 16316, 18240, 20395, 21888, 24320, 24474, 27360, 32632, 36480, 36711, 40790, 43776, 48948, 54720, 61185, 65264, 72960, 73422, 77501, 81580, 97896, 109440, 122370, 130528, 146844, 155002, 163160, 183555, 195792, 218880, 232503, 244740, 261056, 293688, 310004, 326320, 367110, 387505, 391584, 465006, 489480, 522112, 587376, 620008, 652640, 697509, 734220, 775010, 783168, 930012, 978960, 1044224, 1162515, 1174752, 1240016, 1305280, 1395018, 1468440, 1550020, 1566336, 1860024, 1957920, 2325030, 2349504, 2480032, 2610560, 2790036, 2936880, 3100040, 3132672, 3487545, 3720048, 3915840, 4650060, 4699008, 4960064, 5221120, 5580072, 5873760, 6200080, 6975090, 7440096, 7831680, 9300120, 9398016, 9920128, 11160144, 11747520, 12400160, 13950180, 14880192, 15663360, 18600240, 19840256, 22320288, 23495040, 24800320, 27900360, 29760384, 37200480, 44640576, 46990080, 49600640, 55800720, 59520768, 74400960, 89281152, 99201280, 111601440, 148801920, 178562304, 223202880, 297603840, 446405760, 892811520]

約数ペア:

[(1, 892811520), (2, 446405760), (3, 297603840), (4, 223202880), (5, 178562304), (6, 148801920), (8, 111601440), (9, 99201280), (10, 89281152), (12, 74400960), (15, 59520768), (16, 55800720), (18, 49600640), (19, 46990080), (20, 44640576), (24, 37200480), (30, 29760384), (32, 27900360), (36, 24800320), (38, 23495040), (40, 22320288), (45, 19840256), (48, 18600240), (57, 15663360), (60, 14880192), (64, 13950180), (72, 12400160), (76, 11747520), (80, 11160144), (90, 9920128), (95, 9398016), (96, 9300120), (114, 7831680), (120, 7440096), (128, 6975090), (144, 6200080), (152, 5873760), (160, 5580072), (171, 5221120), (180, 4960064), (190, 4699008), (192, 4650060), (228, 3915840), (240, 3720048), (256, 3487545), (285, 3132672), (288, 3100040), (304, 2936880), (320, 2790036), (342, 2610560), (360, 2480032), (380, 2349504), (384, 2325030), (456, 1957920), (480, 1860024), (570, 1566336), (576, 1550020), (608, 1468440), (640, 1395018), (684, 1305280), (720, 1240016), (760, 1174752), (768, 1162515), (855, 1044224), (912, 978960), (960, 930012), (1140, 783168), (1152, 775010), (1216, 734220), (1280, 697509), (1368, 652640), (1440, 620008), (1520, 587376), (1710, 522112), (1824, 489480), (1920, 465006), (2280, 391584), (2304, 387505), (2432, 367110), (2736, 326320), (2880, 310004), (3040, 293688), (3420, 261056), (3648, 244740), (3840, 232503), (4079, 218880), (4560, 195792), (4864, 183555), (5472, 163160), (5760, 155002), (6080, 146844), (6840, 130528), (7296, 122370), (8158, 109440), (9120, 97896), (10944, 81580), (11520, 77501), (12160, 73422), (12237, 72960), (13680, 65264), (14592, 61185), (16316, 54720), (18240, 48948), (20395, 43776), (21888, 40790), (24320, 36711), (24474, 36480), (27360, 32632)]