4611819720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{46811}}^1$

素因数の和:47646

約数の個数: 64

約数和(自身を含む): 13852607040

約数和(自身を除く): 9240787320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 821, 1642, 2463, 3284, 4105, 4926, 6568, 8210, 9852, 12315, 16420, 19704, 24630, 32840, 46811, 49260, 93622, 98520, 140433, 187244, 234055, 280866, 374488, 468110, 561732, 702165, 936220, 1123464, 1404330, 1872440, 2808660, 5617320, 38431831, 76863662, 115295493, 153727324, 192159155, 230590986, 307454648, 384318310, 461181972, 576477465, 768636620, 922363944, 1152954930, 1537273240, 2305909860, 4611819720]

約数ペア:

[(1, 4611819720), (2, 2305909860), (3, 1537273240), (4, 1152954930), (5, 922363944), (6, 768636620), (8, 576477465), (10, 461181972), (12, 384318310), (15, 307454648), (20, 230590986), (24, 192159155), (30, 153727324), (40, 115295493), (60, 76863662), (120, 38431831), (821, 5617320), (1642, 2808660), (2463, 1872440), (3284, 1404330), (4105, 1123464), (4926, 936220), (6568, 702165), (8210, 561732), (9852, 468110), (12315, 374488), (16420, 280866), (19704, 234055), (24630, 187244), (32840, 140433), (46811, 98520), (49260, 93622)]