1073451720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{813221}}^1$

素因数の和:813246

約数の個数: 64

約数和(自身を含む): 3513119040

約数和(自身を除く): 2439667320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 813221, 1626442, 2439663, 3252884, 4066105, 4879326, 6505768, 8132210, 8945431, 9758652, 12198315, 16264420, 17890862, 19517304, 24396630, 26836293, 32528840, 35781724, 44727155, 48793260, 53672586, 71563448, 89454310, 97586520, 107345172, 134181465, 178908620, 214690344, 268362930, 357817240, 536725860, 1073451720]

約数ペア:

[(1, 1073451720), (2, 536725860), (3, 357817240), (4, 268362930), (5, 214690344), (6, 178908620), (8, 134181465), (10, 107345172), (11, 97586520), (12, 89454310), (15, 71563448), (20, 53672586), (22, 48793260), (24, 44727155), (30, 35781724), (33, 32528840), (40, 26836293), (44, 24396630), (55, 19517304), (60, 17890862), (66, 16264420), (88, 12198315), (110, 9758652), (120, 8945431), (132, 8132210), (165, 6505768), (220, 4879326), (264, 4066105), (330, 3252884), (440, 2439663), (660, 1626442), (1320, 813221)]