63680904

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:265

約数の個数: 160

約数和(自身を含む): 207345600

約数和(自身を除く): 143664696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 101, 108, 126, 139, 162, 168, 189, 202, 216, 252, 278, 303, 324, 378, 404, 417, 504, 556, 567, 606, 648, 707, 756, 808, 834, 909, 973, 1112, 1134, 1212, 1251, 1414, 1512, 1668, 1818, 1946, 2121, 2268, 2424, 2502, 2727, 2828, 2919, 3336, 3636, 3753, 3892, 4242, 4536, 5004, 5454, 5656, 5838, 6363, 7272, 7506, 7784, 8181, 8484, 8757, 10008, 10908, 11259, 11676, 12726, 14039, 15012, 16362, 16968, 17514, 19089, 21816, 22518, 23352, 25452, 26271, 28078, 30024, 32724, 35028, 38178, 42117, 45036, 50904, 52542, 56156, 57267, 65448, 70056, 76356, 78813, 84234, 90072, 98273, 105084, 112312, 114534, 126351, 152712, 157626, 168468, 196546, 210168, 229068, 252702, 294819, 315252, 336936, 379053, 393092, 458136, 505404, 589638, 630504, 758106, 786184, 884457, 1010808, 1137159, 1179276, 1516212, 1768914, 2274318, 2358552, 2653371, 3032424, 3537828, 4548636, 5306742, 7075656, 7960113, 9097272, 10613484, 15920226, 21226968, 31840452, 63680904]

約数ペア:

[(1, 63680904), (2, 31840452), (3, 21226968), (4, 15920226), (6, 10613484), (7, 9097272), (8, 7960113), (9, 7075656), (12, 5306742), (14, 4548636), (18, 3537828), (21, 3032424), (24, 2653371), (27, 2358552), (28, 2274318), (36, 1768914), (42, 1516212), (54, 1179276), (56, 1137159), (63, 1010808), (72, 884457), (81, 786184), (84, 758106), (101, 630504), (108, 589638), (126, 505404), (139, 458136), (162, 393092), (168, 379053), (189, 336936), (202, 315252), (216, 294819), (252, 252702), (278, 229068), (303, 210168), (324, 196546), (378, 168468), (404, 157626), (417, 152712), (504, 126351), (556, 114534), (567, 112312), (606, 105084), (648, 98273), (707, 90072), (756, 84234), (808, 78813), (834, 76356), (909, 70056), (973, 65448), (1112, 57267), (1134, 56156), (1212, 52542), (1251, 50904), (1414, 45036), (1512, 42117), (1668, 38178), (1818, 35028), (1946, 32724), (2121, 30024), (2268, 28078), (2424, 26271), (2502, 25452), (2727, 23352), (2828, 22518), (2919, 21816), (3336, 19089), (3636, 17514), (3753, 16968), (3892, 16362), (4242, 15012), (4536, 14039), (5004, 12726), (5454, 11676), (5656, 11259), (5838, 10908), (6363, 10008), (7272, 8757), (7506, 8484), (7784, 8181)]