74489219640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18810409}}^1$

素因数の和:18810437

約数の個数: 96

約数和(自身を含む): 264098156400

約数和(自身を除く): 189608936760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 18810409, 37620818, 56431227, 75241636, 94052045, 112862454, 150483272, 169293681, 188104090, 206914499, 225724908, 282156135, 338587362, 376208180, 413828998, 451449816, 564312270, 620743497, 677174724, 752416360, 827657996, 846468405, 1034572495, 1128624540, 1241486994, 1354349448, 1655315992, 1692936810, 1862230491, 2069144990, 2257249080, 2482973988, 3103717485, 3385873620, 3724460982, 4138289980, 4965947976, 6207434970, 6771747240, 7448921964, 8276579960, 9311152455, 12414869940, 14897843928, 18622304910, 24829739880, 37244609820, 74489219640]

約数ペア:

[(1, 74489219640), (2, 37244609820), (3, 24829739880), (4, 18622304910), (5, 14897843928), (6, 12414869940), (8, 9311152455), (9, 8276579960), (10, 7448921964), (11, 6771747240), (12, 6207434970), (15, 4965947976), (18, 4138289980), (20, 3724460982), (22, 3385873620), (24, 3103717485), (30, 2482973988), (33, 2257249080), (36, 2069144990), (40, 1862230491), (44, 1692936810), (45, 1655315992), (55, 1354349448), (60, 1241486994), (66, 1128624540), (72, 1034572495), (88, 846468405), (90, 827657996), (99, 752416360), (110, 677174724), (120, 620743497), (132, 564312270), (165, 451449816), (180, 413828998), (198, 376208180), (220, 338587362), (264, 282156135), (330, 225724908), (360, 206914499), (396, 188104090), (440, 169293681), (495, 150483272), (660, 112862454), (792, 94052045), (990, 75241636), (1320, 56431227), (1980, 37620818), (3960, 18810409)]