15260724

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 120

約数和(自身を含む): 43772960

約数和(自身を除く): 28512236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 54, 57, 67, 74, 76, 81, 108, 111, 114, 134, 148, 162, 171, 201, 222, 228, 268, 324, 333, 342, 402, 444, 513, 603, 666, 684, 703, 804, 999, 1026, 1206, 1273, 1332, 1406, 1539, 1809, 1998, 2052, 2109, 2412, 2479, 2546, 2812, 2997, 3078, 3618, 3819, 3996, 4218, 4958, 5092, 5427, 5994, 6156, 6327, 7236, 7437, 7638, 8436, 9916, 10854, 11457, 11988, 12654, 14874, 15276, 18981, 21708, 22311, 22914, 25308, 29748, 34371, 37962, 44622, 45828, 47101, 56943, 66933, 68742, 75924, 89244, 94202, 103113, 113886, 133866, 137484, 141303, 188404, 200799, 206226, 227772, 267732, 282606, 401598, 412452, 423909, 565212, 803196, 847818, 1271727, 1695636, 2543454, 3815181, 5086908, 7630362, 15260724]

約数ペア:

[(1, 15260724), (2, 7630362), (3, 5086908), (4, 3815181), (6, 2543454), (9, 1695636), (12, 1271727), (18, 847818), (19, 803196), (27, 565212), (36, 423909), (37, 412452), (38, 401598), (54, 282606), (57, 267732), (67, 227772), (74, 206226), (76, 200799), (81, 188404), (108, 141303), (111, 137484), (114, 133866), (134, 113886), (148, 103113), (162, 94202), (171, 89244), (201, 75924), (222, 68742), (228, 66933), (268, 56943), (324, 47101), (333, 45828), (342, 44622), (402, 37962), (444, 34371), (513, 29748), (603, 25308), (666, 22914), (684, 22311), (703, 21708), (804, 18981), (999, 15276), (1026, 14874), (1206, 12654), (1273, 11988), (1332, 11457), (1406, 10854), (1539, 9916), (1809, 8436), (1998, 7638), (2052, 7437), (2109, 7236), (2412, 6327), (2479, 6156), (2546, 5994), (2812, 5427), (2997, 5092), (3078, 4958), (3618, 4218), (3819, 3996)]