2079742035

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 3972672000

約数和(自身を除く): 1892929965

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 59, 105, 147, 177, 199, 241, 245, 295, 413, 597, 723, 735, 885, 995, 1205, 1239, 1393, 1687, 2065, 2891, 2985, 3615, 4179, 5061, 6195, 6965, 8435, 8673, 9751, 11741, 11809, 14219, 14455, 20895, 25305, 29253, 35223, 35427, 42657, 43365, 47959, 48755, 58705, 59045, 71095, 82187, 99533, 143877, 146265, 176115, 177135, 213285, 239795, 246561, 298599, 335713, 410935, 497665, 575309, 696731, 719385, 1007139, 1232805, 1492995, 1678565, 1725927, 2090193, 2349991, 2829581, 2876545, 3483655, 5035695, 7049973, 8488743, 8629635, 10450965, 11749955, 14147905, 19807067, 35249865, 42443715, 59421201, 99035335, 138649469, 297106005, 415948407, 693247345, 2079742035]

約数ペア:

[(1, 2079742035), (3, 693247345), (5, 415948407), (7, 297106005), (15, 138649469), (21, 99035335), (35, 59421201), (49, 42443715), (59, 35249865), (105, 19807067), (147, 14147905), (177, 11749955), (199, 10450965), (241, 8629635), (245, 8488743), (295, 7049973), (413, 5035695), (597, 3483655), (723, 2876545), (735, 2829581), (885, 2349991), (995, 2090193), (1205, 1725927), (1239, 1678565), (1393, 1492995), (1687, 1232805), (2065, 1007139), (2891, 719385), (2985, 696731), (3615, 575309), (4179, 497665), (5061, 410935), (6195, 335713), (6965, 298599), (8435, 246561), (8673, 239795), (9751, 213285), (11741, 177135), (11809, 176115), (14219, 146265), (14455, 143877), (20895, 99533), (25305, 82187), (29253, 71095), (35223, 59045), (35427, 58705), (42657, 48755), (43365, 47959)]