2556554940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{41897}}^1$

素因数の和:42028

約数の個数: 96

約数和(自身を含む): 8024304960

約数和(自身を除く): 5467750020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 113, 135, 180, 226, 270, 339, 452, 540, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3051, 3390, 4068, 5085, 6102, 6780, 10170, 12204, 15255, 20340, 30510, 41897, 61020, 83794, 125691, 167588, 209485, 251382, 377073, 418970, 502764, 628455, 754146, 837940, 1131219, 1256910, 1508292, 1885365, 2262438, 2513820, 3770730, 4524876, 4734361, 5656095, 7541460, 9468722, 11312190, 14203083, 18937444, 22624380, 23671805, 28406166, 42609249, 47343610, 56812332, 71015415, 85218498, 94687220, 127827747, 142030830, 170436996, 213046245, 255655494, 284061660, 426092490, 511310988, 639138735, 852184980, 1278277470, 2556554940]

約数ペア:

[(1, 2556554940), (2, 1278277470), (3, 852184980), (4, 639138735), (5, 511310988), (6, 426092490), (9, 284061660), (10, 255655494), (12, 213046245), (15, 170436996), (18, 142030830), (20, 127827747), (27, 94687220), (30, 85218498), (36, 71015415), (45, 56812332), (54, 47343610), (60, 42609249), (90, 28406166), (108, 23671805), (113, 22624380), (135, 18937444), (180, 14203083), (226, 11312190), (270, 9468722), (339, 7541460), (452, 5656095), (540, 4734361), (565, 4524876), (678, 3770730), (1017, 2513820), (1130, 2262438), (1356, 1885365), (1695, 1508292), (2034, 1256910), (2260, 1131219), (3051, 837940), (3390, 754146), (4068, 628455), (5085, 502764), (6102, 418970), (6780, 377073), (10170, 251382), (12204, 209485), (15255, 167588), (20340, 125691), (30510, 83794), (41897, 61020)]