2689311720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{22410931}}^1$

素因数の和:22410945

約数の個数: 32

約数和(自身を含む): 8067935520

約数和(自身を除く): 5378623800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 22410931, 44821862, 67232793, 89643724, 112054655, 134465586, 179287448, 224109310, 268931172, 336163965, 448218620, 537862344, 672327930, 896437240, 1344655860, 2689311720]

約数ペア:

[(1, 2689311720), (2, 1344655860), (3, 896437240), (4, 672327930), (5, 537862344), (6, 448218620), (8, 336163965), (10, 268931172), (12, 224109310), (15, 179287448), (20, 134465586), (24, 112054655), (30, 89643724), (40, 67232793), (60, 44821862), (120, 22410931)]