2014770640

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{757}}^1$

素因数の和:909

約数の個数: 160

約数和(自身を含む): 5278590720

約数和(自身を除く): 3263820080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 103, 136, 152, 170, 190, 206, 272, 304, 323, 340, 380, 412, 515, 646, 680, 757, 760, 824, 1030, 1292, 1360, 1514, 1520, 1615, 1648, 1751, 1957, 2060, 2584, 3028, 3230, 3502, 3785, 3914, 4120, 5168, 6056, 6460, 7004, 7570, 7828, 8240, 8755, 9785, 12112, 12869, 12920, 14008, 14383, 15140, 15656, 17510, 19570, 25738, 25840, 28016, 28766, 30280, 31312, 33269, 35020, 39140, 51476, 57532, 60560, 64345, 66538, 70040, 71915, 77971, 78280, 102952, 115064, 128690, 133076, 140080, 143830, 155942, 156560, 166345, 205904, 230128, 244511, 257380, 266152, 287660, 311884, 332690, 389855, 489022, 514760, 532304, 575320, 623768, 665380, 779710, 978044, 1029520, 1150640, 1222555, 1247536, 1325507, 1330760, 1481449, 1559420, 1956088, 2445110, 2651014, 2661520, 2962898, 3118840, 3912176, 4890220, 5302028, 5925796, 6237680, 6627535, 7407245, 9780440, 10604056, 11851592, 13255070, 14814490, 19560880, 21208112, 23703184, 25184633, 26510140, 29628980, 50369266, 53020280, 59257960, 100738532, 106040560, 118515920, 125923165, 201477064, 251846330, 402954128, 503692660, 1007385320, 2014770640]

約数ペア:

[(1, 2014770640), (2, 1007385320), (4, 503692660), (5, 402954128), (8, 251846330), (10, 201477064), (16, 125923165), (17, 118515920), (19, 106040560), (20, 100738532), (34, 59257960), (38, 53020280), (40, 50369266), (68, 29628980), (76, 26510140), (80, 25184633), (85, 23703184), (95, 21208112), (103, 19560880), (136, 14814490), (152, 13255070), (170, 11851592), (190, 10604056), (206, 9780440), (272, 7407245), (304, 6627535), (323, 6237680), (340, 5925796), (380, 5302028), (412, 4890220), (515, 3912176), (646, 3118840), (680, 2962898), (757, 2661520), (760, 2651014), (824, 2445110), (1030, 1956088), (1292, 1559420), (1360, 1481449), (1514, 1330760), (1520, 1325507), (1615, 1247536), (1648, 1222555), (1751, 1150640), (1957, 1029520), (2060, 978044), (2584, 779710), (3028, 665380), (3230, 623768), (3502, 575320), (3785, 532304), (3914, 514760), (4120, 489022), (5168, 389855), (6056, 332690), (6460, 311884), (7004, 287660), (7570, 266152), (7828, 257380), (8240, 244511), (8755, 230128), (9785, 205904), (12112, 166345), (12869, 156560), (12920, 155942), (14008, 143830), (14383, 140080), (15140, 133076), (15656, 128690), (17510, 115064), (19570, 102952), (25738, 78280), (25840, 77971), (28016, 71915), (28766, 70040), (30280, 66538), (31312, 64345), (33269, 60560), (35020, 57532), (39140, 51476)]