4640766840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{274277}}^1$

素因数の和:274341

約数の個数: 96

約数和(自身を含む): 15403452480

約数和(自身を除く): 10762685640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 16920, 274277, 548554, 822831, 1097108, 1371385, 1645662, 2194216, 2468493, 2742770, 3291324, 4114155, 4936986, 5485540, 6582648, 8228310, 9873972, 10971080, 12342465, 12891019, 16456620, 19747944, 24684930, 25782038, 32913240, 38673057, 49369860, 51564076, 64455095, 77346114, 98739720, 103128152, 116019171, 128910190, 154692228, 193365285, 232038342, 257820380, 309384456, 386730570, 464076684, 515640760, 580095855, 773461140, 928153368, 1160191710, 1546922280, 2320383420, 4640766840]

約数ペア:

[(1, 4640766840), (2, 2320383420), (3, 1546922280), (4, 1160191710), (5, 928153368), (6, 773461140), (8, 580095855), (9, 515640760), (10, 464076684), (12, 386730570), (15, 309384456), (18, 257820380), (20, 232038342), (24, 193365285), (30, 154692228), (36, 128910190), (40, 116019171), (45, 103128152), (47, 98739720), (60, 77346114), (72, 64455095), (90, 51564076), (94, 49369860), (120, 38673057), (141, 32913240), (180, 25782038), (188, 24684930), (235, 19747944), (282, 16456620), (360, 12891019), (376, 12342465), (423, 10971080), (470, 9873972), (564, 8228310), (705, 6582648), (846, 5485540), (940, 4936986), (1128, 4114155), (1410, 3291324), (1692, 2742770), (1880, 2468493), (2115, 2194216), (2820, 1645662), (3384, 1371385), (4230, 1097108), (5640, 822831), (8460, 548554), (16920, 274277)]