506717120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17401}}^1$

素因数の和:17438

約数の個数: 112

約数和(自身を含む): 1485156288

約数和(自身を除く): 978439168

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7280, 14560, 17401, 29120, 34802, 69604, 87005, 121807, 139208, 174010, 226213, 243614, 278416, 348020, 452426, 487228, 556832, 609035, 696040, 904852, 974456, 1113664, 1131065, 1218070, 1392080, 1583491, 1809704, 1948912, 2262130, 2436140, 2784160, 3166982, 3619408, 3897824, 4524260, 4872280, 5568320, 6333964, 7238816, 7795648, 7917455, 9048520, 9744560, 12667928, 14477632, 15834910, 18097040, 19489120, 25335856, 31669820, 36194080, 38978240, 50671712, 63339640, 72388160, 101343424, 126679280, 253358560, 506717120]

約数ペア:

[(1, 506717120), (2, 253358560), (4, 126679280), (5, 101343424), (7, 72388160), (8, 63339640), (10, 50671712), (13, 38978240), (14, 36194080), (16, 31669820), (20, 25335856), (26, 19489120), (28, 18097040), (32, 15834910), (35, 14477632), (40, 12667928), (52, 9744560), (56, 9048520), (64, 7917455), (65, 7795648), (70, 7238816), (80, 6333964), (91, 5568320), (104, 4872280), (112, 4524260), (130, 3897824), (140, 3619408), (160, 3166982), (182, 2784160), (208, 2436140), (224, 2262130), (260, 1948912), (280, 1809704), (320, 1583491), (364, 1392080), (416, 1218070), (448, 1131065), (455, 1113664), (520, 974456), (560, 904852), (728, 696040), (832, 609035), (910, 556832), (1040, 487228), (1120, 452426), (1456, 348020), (1820, 278416), (2080, 243614), (2240, 226213), (2912, 174010), (3640, 139208), (4160, 121807), (5824, 87005), (7280, 69604), (14560, 34802), (17401, 29120)]