284432394840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{215479087}}^1$

素因数の和:215479112

約数の個数: 64

約数和(自身を含む): 930869660160

約数和(自身を除く): 646437265320

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, 215479087, 430958174, 646437261, 861916348, 1077395435, 1292874522, 1723832696, 2154790870, 2370269957, 2585749044, 3232186305, 4309581740, 4740539914, 5171498088, 6464372610, 7110809871, 8619163480, 9481079828, 11851349785, 12928745220, 14221619742, 18962159656, 23702699570, 25857490440, 28443239484, 35554049355, 47405399140, 56886478968, 71108098710, 94810798280, 142216197420, 284432394840]

約数ペア:

[(1, 284432394840), (2, 142216197420), (3, 94810798280), (4, 71108098710), (5, 56886478968), (6, 47405399140), (8, 35554049355), (10, 28443239484), (11, 25857490440), (12, 23702699570), (15, 18962159656), (20, 14221619742), (22, 12928745220), (24, 11851349785), (30, 9481079828), (33, 8619163480), (40, 7110809871), (44, 6464372610), (55, 5171498088), (60, 4740539914), (66, 4309581740), (88, 3232186305), (110, 2585749044), (120, 2370269957), (132, 2154790870), (165, 1723832696), (220, 1292874522), (264, 1077395435), (330, 861916348), (440, 646437261), (660, 430958174), (1320, 215479087)]