480992904

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5581}}^1$

素因数の和:5625

約数の個数: 160

約数和(自身を含む): 1621012800

約数和(自身を除く): 1140019896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 252, 266, 324, 342, 378, 399, 456, 504, 513, 532, 567, 648, 684, 756, 798, 1026, 1064, 1134, 1197, 1368, 1512, 1539, 1596, 2052, 2268, 2394, 3078, 3192, 3591, 4104, 4536, 4788, 5581, 6156, 7182, 9576, 10773, 11162, 12312, 14364, 16743, 21546, 22324, 28728, 33486, 39067, 43092, 44648, 50229, 66972, 78134, 86184, 100458, 106039, 117201, 133944, 150687, 156268, 200916, 212078, 234402, 301374, 312536, 318117, 351603, 401832, 424156, 452061, 468804, 602748, 636234, 703206, 742273, 848312, 904122, 937608, 954351, 1054809, 1205496, 1272468, 1406412, 1484546, 1808244, 1908702, 2109618, 2226819, 2544936, 2812824, 2863053, 2969092, 3164427, 3616488, 3817404, 4219236, 4453638, 5726106, 5938184, 6328854, 6680457, 7634808, 8438472, 8589159, 8907276, 11452212, 12657708, 13360914, 17178318, 17814552, 20041371, 22904424, 25315416, 26721828, 34356636, 40082742, 53443656, 60124113, 68713272, 80165484, 120248226, 160330968, 240496452, 480992904]

約数ペア:

[(1, 480992904), (2, 240496452), (3, 160330968), (4, 120248226), (6, 80165484), (7, 68713272), (8, 60124113), (9, 53443656), (12, 40082742), (14, 34356636), (18, 26721828), (19, 25315416), (21, 22904424), (24, 20041371), (27, 17814552), (28, 17178318), (36, 13360914), (38, 12657708), (42, 11452212), (54, 8907276), (56, 8589159), (57, 8438472), (63, 7634808), (72, 6680457), (76, 6328854), (81, 5938184), (84, 5726106), (108, 4453638), (114, 4219236), (126, 3817404), (133, 3616488), (152, 3164427), (162, 2969092), (168, 2863053), (171, 2812824), (189, 2544936), (216, 2226819), (228, 2109618), (252, 1908702), (266, 1808244), (324, 1484546), (342, 1406412), (378, 1272468), (399, 1205496), (456, 1054809), (504, 954351), (513, 937608), (532, 904122), (567, 848312), (648, 742273), (684, 703206), (756, 636234), (798, 602748), (1026, 468804), (1064, 452061), (1134, 424156), (1197, 401832), (1368, 351603), (1512, 318117), (1539, 312536), (1596, 301374), (2052, 234402), (2268, 212078), (2394, 200916), (3078, 156268), (3192, 150687), (3591, 133944), (4104, 117201), (4536, 106039), (4788, 100458), (5581, 86184), (6156, 78134), (7182, 66972), (9576, 50229), (10773, 44648), (11162, 43092), (12312, 39067), (14364, 33486), (16743, 28728), (21546, 22324)]