1180804940

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{4003}}^1$

素因数の和:4076

約数の個数: 96

約数和(自身を含む): 2959756800

約数和(自身を除く): 1778951860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 49, 70, 86, 98, 140, 172, 196, 215, 245, 301, 343, 430, 490, 602, 686, 860, 980, 1204, 1372, 1505, 1715, 2107, 3010, 3430, 4003, 4214, 6020, 6860, 8006, 8428, 10535, 14749, 16012, 20015, 21070, 28021, 29498, 40030, 42140, 56042, 58996, 73745, 80060, 112084, 140105, 147490, 172129, 196147, 280210, 294980, 344258, 392294, 560420, 688516, 784588, 860645, 980735, 1204903, 1373029, 1721290, 1961470, 2409806, 2746058, 3442580, 3922940, 4819612, 5492116, 6024515, 6865145, 8434321, 12049030, 13730290, 16868642, 24098060, 27460580, 33737284, 42171605, 59040247, 84343210, 118080494, 168686420, 236160988, 295201235, 590402470, 1180804940]

約数ペア:

[(1, 1180804940), (2, 590402470), (4, 295201235), (5, 236160988), (7, 168686420), (10, 118080494), (14, 84343210), (20, 59040247), (28, 42171605), (35, 33737284), (43, 27460580), (49, 24098060), (70, 16868642), (86, 13730290), (98, 12049030), (140, 8434321), (172, 6865145), (196, 6024515), (215, 5492116), (245, 4819612), (301, 3922940), (343, 3442580), (430, 2746058), (490, 2409806), (602, 1961470), (686, 1721290), (860, 1373029), (980, 1204903), (1204, 980735), (1372, 860645), (1505, 784588), (1715, 688516), (2107, 560420), (3010, 392294), (3430, 344258), (4003, 294980), (4214, 280210), (6020, 196147), (6860, 172129), (8006, 147490), (8428, 140105), (10535, 112084), (14749, 80060), (16012, 73745), (20015, 58996), (21070, 56042), (28021, 42140), (29498, 40030)]