1947466080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{193201}}^1$

素因数の和:193229

約数の個数: 144

約数和(自身を含む): 7595157024

約数和(自身を除く): 5647690944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 193201, 386402, 579603, 772804, 966005, 1159206, 1352407, 1545608, 1738809, 1932010, 2318412, 2704814, 2898015, 3091216, 3477618, 3864020, 4057221, 4636824, 5409628, 5796030, 6182432, 6762035, 6955236, 7728040, 8114442, 8694045, 9273648, 10819256, 11592060, 12171663, 13524070, 13910472, 15456080, 16228884, 17388090, 18547296, 20286105, 21638512, 23184120, 24343326, 27048140, 27820944, 30912160, 32457768, 34776180, 40572210, 43277024, 46368240, 48686652, 54096280, 55641888, 60858315, 64915536, 69552360, 81144420, 92736480, 97373304, 108192560, 121716630, 129831072, 139104720, 162288840, 194746608, 216385120, 243433260, 278209440, 324577680, 389493216, 486866520, 649155360, 973733040, 1947466080]

約数ペア:

[(1, 1947466080), (2, 973733040), (3, 649155360), (4, 486866520), (5, 389493216), (6, 324577680), (7, 278209440), (8, 243433260), (9, 216385120), (10, 194746608), (12, 162288840), (14, 139104720), (15, 129831072), (16, 121716630), (18, 108192560), (20, 97373304), (21, 92736480), (24, 81144420), (28, 69552360), (30, 64915536), (32, 60858315), (35, 55641888), (36, 54096280), (40, 48686652), (42, 46368240), (45, 43277024), (48, 40572210), (56, 34776180), (60, 32457768), (63, 30912160), (70, 27820944), (72, 27048140), (80, 24343326), (84, 23184120), (90, 21638512), (96, 20286105), (105, 18547296), (112, 17388090), (120, 16228884), (126, 15456080), (140, 13910472), (144, 13524070), (160, 12171663), (168, 11592060), (180, 10819256), (210, 9273648), (224, 8694045), (240, 8114442), (252, 7728040), (280, 6955236), (288, 6762035), (315, 6182432), (336, 5796030), (360, 5409628), (420, 4636824), (480, 4057221), (504, 3864020), (560, 3477618), (630, 3091216), (672, 2898015), (720, 2704814), (840, 2318412), (1008, 1932010), (1120, 1738809), (1260, 1545608), (1440, 1352407), (1680, 1159206), (2016, 966005), (2520, 772804), (3360, 579603), (5040, 386402), (10080, 193201)]