16804916880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3044369}}^1$

素因数の和:3044408

約数の個数: 80

約数和(自身を含む): 54360270720

約数和(自身を除く): 37555353840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 3044369, 6088738, 9133107, 12177476, 15221845, 18266214, 24354952, 30443690, 36532428, 45665535, 48709904, 60887380, 70020487, 73064856, 91331070, 121774760, 140040974, 146129712, 182662140, 210061461, 243549520, 280081948, 350102435, 365324280, 420122922, 560163896, 700204870, 730648560, 840245844, 1050307305, 1120327792, 1400409740, 1680491688, 2100614610, 2800819480, 3360983376, 4201229220, 5601638960, 8402458440, 16804916880]

約数ペア:

[(1, 16804916880), (2, 8402458440), (3, 5601638960), (4, 4201229220), (5, 3360983376), (6, 2800819480), (8, 2100614610), (10, 1680491688), (12, 1400409740), (15, 1120327792), (16, 1050307305), (20, 840245844), (23, 730648560), (24, 700204870), (30, 560163896), (40, 420122922), (46, 365324280), (48, 350102435), (60, 280081948), (69, 243549520), (80, 210061461), (92, 182662140), (115, 146129712), (120, 140040974), (138, 121774760), (184, 91331070), (230, 73064856), (240, 70020487), (276, 60887380), (345, 48709904), (368, 45665535), (460, 36532428), (552, 30443690), (690, 24354952), (920, 18266214), (1104, 15221845), (1380, 12177476), (1840, 9133107), (2760, 6088738), (5520, 3044369)]