478343820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{463}}^1$

素因数の和:799

約数の個数: 96

約数和(自身を含む): 1367589888

約数和(自身を除く): 889246068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 257, 268, 335, 402, 463, 514, 670, 771, 804, 926, 1005, 1028, 1285, 1340, 1389, 1542, 1852, 2010, 2315, 2570, 2778, 3084, 3855, 4020, 4630, 5140, 5556, 6945, 7710, 9260, 13890, 15420, 17219, 27780, 31021, 34438, 51657, 62042, 68876, 86095, 93063, 103314, 118991, 124084, 155105, 172190, 186126, 206628, 237982, 258285, 310210, 344380, 356973, 372252, 465315, 475964, 516570, 594955, 620420, 713946, 930630, 1033140, 1189910, 1427892, 1784865, 1861260, 2379820, 3569730, 7139460, 7972397, 15944794, 23917191, 31889588, 39861985, 47834382, 79723970, 95668764, 119585955, 159447940, 239171910, 478343820]

約数ペア:

[(1, 478343820), (2, 239171910), (3, 159447940), (4, 119585955), (5, 95668764), (6, 79723970), (10, 47834382), (12, 39861985), (15, 31889588), (20, 23917191), (30, 15944794), (60, 7972397), (67, 7139460), (134, 3569730), (201, 2379820), (257, 1861260), (268, 1784865), (335, 1427892), (402, 1189910), (463, 1033140), (514, 930630), (670, 713946), (771, 620420), (804, 594955), (926, 516570), (1005, 475964), (1028, 465315), (1285, 372252), (1340, 356973), (1389, 344380), (1542, 310210), (1852, 258285), (2010, 237982), (2315, 206628), (2570, 186126), (2778, 172190), (3084, 155105), (3855, 124084), (4020, 118991), (4630, 103314), (5140, 93063), (5556, 86095), (6945, 68876), (7710, 62042), (9260, 51657), (13890, 34438), (15420, 31021), (17219, 27780)]