15693606320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{210709}}^1$

素因数の和:210755

約数の個数: 120

約数和(自身を含む): 44678948400

約数和(自身を除く): 28985342080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 190, 196, 245, 266, 280, 304, 380, 392, 490, 532, 560, 665, 760, 784, 931, 980, 1064, 1330, 1520, 1862, 1960, 2128, 2660, 3724, 3920, 4655, 5320, 7448, 9310, 10640, 14896, 18620, 37240, 74480, 210709, 421418, 842836, 1053545, 1474963, 1685672, 2107090, 2949926, 3371344, 4003471, 4214180, 5899852, 7374815, 8006942, 8428360, 10324741, 11799704, 14749630, 16013884, 16856720, 20017355, 20649482, 23599408, 28024297, 29499260, 32027768, 40034710, 41298964, 51623705, 56048594, 58998520, 64055536, 80069420, 82597928, 103247410, 112097188, 117997040, 140121485, 160138840, 165195856, 196170079, 206494820, 224194376, 280242970, 320277680, 392340158, 412989640, 448388752, 560485940, 784680316, 825979280, 980850395, 1120971880, 1569360632, 1961700790, 2241943760, 3138721264, 3923401580, 7846803160, 15693606320]

約数ペア:

[(1, 15693606320), (2, 7846803160), (4, 3923401580), (5, 3138721264), (7, 2241943760), (8, 1961700790), (10, 1569360632), (14, 1120971880), (16, 980850395), (19, 825979280), (20, 784680316), (28, 560485940), (35, 448388752), (38, 412989640), (40, 392340158), (49, 320277680), (56, 280242970), (70, 224194376), (76, 206494820), (80, 196170079), (95, 165195856), (98, 160138840), (112, 140121485), (133, 117997040), (140, 112097188), (152, 103247410), (190, 82597928), (196, 80069420), (245, 64055536), (266, 58998520), (280, 56048594), (304, 51623705), (380, 41298964), (392, 40034710), (490, 32027768), (532, 29499260), (560, 28024297), (665, 23599408), (760, 20649482), (784, 20017355), (931, 16856720), (980, 16013884), (1064, 14749630), (1330, 11799704), (1520, 10324741), (1862, 8428360), (1960, 8006942), (2128, 7374815), (2660, 5899852), (3724, 4214180), (3920, 4003471), (4655, 3371344), (5320, 2949926), (7448, 2107090), (9310, 1685672), (10640, 1474963), (14896, 1053545), (18620, 842836), (37240, 421418), (74480, 210709)]