12923517840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2341217}}^1$

素因数の和:2341256

約数の個数: 80

約数和(自身を含む): 41804788608

約数和(自身を除く): 28881270768

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, 2341217, 4682434, 7023651, 9364868, 11706085, 14047302, 18729736, 23412170, 28094604, 35118255, 37459472, 46824340, 53847991, 56189208, 70236510, 93648680, 107695982, 112378416, 140473020, 161543973, 187297360, 215391964, 269239955, 280946040, 323087946, 430783928, 538479910, 561892080, 646175892, 807719865, 861567856, 1076959820, 1292351784, 1615439730, 2153919640, 2584703568, 3230879460, 4307839280, 6461758920, 12923517840]

約数ペア:

[(1, 12923517840), (2, 6461758920), (3, 4307839280), (4, 3230879460), (5, 2584703568), (6, 2153919640), (8, 1615439730), (10, 1292351784), (12, 1076959820), (15, 861567856), (16, 807719865), (20, 646175892), (23, 561892080), (24, 538479910), (30, 430783928), (40, 323087946), (46, 280946040), (48, 269239955), (60, 215391964), (69, 187297360), (80, 161543973), (92, 140473020), (115, 112378416), (120, 107695982), (138, 93648680), (184, 70236510), (230, 56189208), (240, 53847991), (276, 46824340), (345, 37459472), (368, 35118255), (460, 28094604), (552, 23412170), (690, 18729736), (920, 14047302), (1104, 11706085), (1380, 9364868), (1840, 7023651), (2760, 4682434), (5520, 2341217)]