16381344420

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{160507}}^1$

素因数の和:160541

約数の個数: 168

約数和(自身を含む): 58946241984

約数和(自身を除く): 42564897564

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 729, 756, 810, 945, 972, 1134, 1215, 1260, 1458, 1620, 1701, 1890, 2268, 2430, 2835, 2916, 3402, 3645, 3780, 4860, 5103, 5670, 6804, 7290, 8505, 10206, 11340, 14580, 17010, 20412, 25515, 34020, 51030, 102060, 160507, 321014, 481521, 642028, 802535, 963042, 1123549, 1444563, 1605070, 1926084, 2247098, 2407605, 2889126, 3210140, 3370647, 4333689, 4494196, 4815210, 5617745, 5778252, 6741294, 7222815, 8667378, 9630420, 10111941, 11235490, 13001067, 13482588, 14445630, 16853235, 17334756, 20223882, 21668445, 22470980, 26002134, 28891260, 30335823, 33706470, 39003201, 40447764, 43336890, 50559705, 52004268, 60671646, 65005335, 67412940, 78006402, 86673780, 91007469, 101119410, 117009603, 121343292, 130010670, 151679115, 156012804, 182014938, 195016005, 202238820, 234019206, 260021340, 273022407, 303358230, 364029876, 390032010, 455037345, 468038412, 546044814, 585048015, 606716460, 780064020, 819067221, 910074690, 1092089628, 1170096030, 1365112035, 1638134442, 1820149380, 2340192060, 2730224070, 3276268884, 4095336105, 5460448140, 8190672210, 16381344420]

約数ペア:

[(1, 16381344420), (2, 8190672210), (3, 5460448140), (4, 4095336105), (5, 3276268884), (6, 2730224070), (7, 2340192060), (9, 1820149380), (10, 1638134442), (12, 1365112035), (14, 1170096030), (15, 1092089628), (18, 910074690), (20, 819067221), (21, 780064020), (27, 606716460), (28, 585048015), (30, 546044814), (35, 468038412), (36, 455037345), (42, 390032010), (45, 364029876), (54, 303358230), (60, 273022407), (63, 260021340), (70, 234019206), (81, 202238820), (84, 195016005), (90, 182014938), (105, 156012804), (108, 151679115), (126, 130010670), (135, 121343292), (140, 117009603), (162, 101119410), (180, 91007469), (189, 86673780), (210, 78006402), (243, 67412940), (252, 65005335), (270, 60671646), (315, 52004268), (324, 50559705), (378, 43336890), (405, 40447764), (420, 39003201), (486, 33706470), (540, 30335823), (567, 28891260), (630, 26002134), (729, 22470980), (756, 21668445), (810, 20223882), (945, 17334756), (972, 16853235), (1134, 14445630), (1215, 13482588), (1260, 13001067), (1458, 11235490), (1620, 10111941), (1701, 9630420), (1890, 8667378), (2268, 7222815), (2430, 6741294), (2835, 5778252), (2916, 5617745), (3402, 4815210), (3645, 4494196), (3780, 4333689), (4860, 3370647), (5103, 3210140), (5670, 2889126), (6804, 2407605), (7290, 2247098), (8505, 1926084), (10206, 1605070), (11340, 1444563), (14580, 1123549), (17010, 963042), (20412, 802535), (25515, 642028), (34020, 481521), (51030, 321014), (102060, 160507)]