56552647060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{320339}}^1$

素因数の和:320465

約数の個数: 96

約数和(自身を含む): 147674177280

約数和(自身を除く): 91121530220

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 97, 130, 140, 182, 194, 260, 364, 388, 455, 485, 679, 910, 970, 1261, 1358, 1820, 1940, 2522, 2716, 3395, 5044, 6305, 6790, 8827, 12610, 13580, 17654, 25220, 35308, 44135, 88270, 176540, 320339, 640678, 1281356, 1601695, 2242373, 3203390, 4164407, 4484746, 6406780, 8328814, 8969492, 11211865, 16657628, 20822035, 22423730, 29150849, 31072883, 41644070, 44847460, 58301698, 62145766, 83288140, 116603396, 124291532, 145754245, 155364415, 217510181, 291508490, 310728830, 403947479, 435020362, 583016980, 621457660, 807894958, 870040724, 1087550905, 1615789916, 2019737395, 2175101810, 2827632353, 4039474790, 4350203620, 5655264706, 8078949580, 11310529412, 14138161765, 28276323530, 56552647060]

約数ペア:

[(1, 56552647060), (2, 28276323530), (4, 14138161765), (5, 11310529412), (7, 8078949580), (10, 5655264706), (13, 4350203620), (14, 4039474790), (20, 2827632353), (26, 2175101810), (28, 2019737395), (35, 1615789916), (52, 1087550905), (65, 870040724), (70, 807894958), (91, 621457660), (97, 583016980), (130, 435020362), (140, 403947479), (182, 310728830), (194, 291508490), (260, 217510181), (364, 155364415), (388, 145754245), (455, 124291532), (485, 116603396), (679, 83288140), (910, 62145766), (970, 58301698), (1261, 44847460), (1358, 41644070), (1820, 31072883), (1940, 29150849), (2522, 22423730), (2716, 20822035), (3395, 16657628), (5044, 11211865), (6305, 8969492), (6790, 8328814), (8827, 6406780), (12610, 4484746), (13580, 4164407), (17654, 3203390), (25220, 2242373), (35308, 1601695), (44135, 1281356), (88270, 640678), (176540, 320339)]