1275687630

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4787}}^1$

素因数の和:4860

約数の個数: 160

約数和(自身を含む): 4004453376

約数和(自身を除く): 2728765746

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 47, 54, 63, 70, 81, 90, 94, 105, 126, 135, 141, 162, 189, 210, 235, 270, 282, 315, 329, 378, 405, 423, 470, 567, 630, 658, 705, 810, 846, 945, 987, 1134, 1269, 1410, 1645, 1890, 1974, 2115, 2538, 2835, 2961, 3290, 3807, 4230, 4787, 4935, 5670, 5922, 6345, 7614, 8883, 9574, 9870, 12690, 14361, 14805, 17766, 19035, 23935, 26649, 28722, 29610, 33509, 38070, 43083, 44415, 47870, 53298, 67018, 71805, 86166, 88830, 100527, 129249, 133245, 143610, 167545, 201054, 215415, 224989, 258498, 266490, 301581, 335090, 387747, 430830, 449978, 502635, 603162, 646245, 674967, 775494, 904743, 1005270, 1124945, 1292490, 1349934, 1507905, 1574923, 1809486, 1938735, 2024901, 2249890, 2714229, 3015810, 3149846, 3374835, 3877470, 4049802, 4523715, 4724769, 5428458, 6074703, 6749670, 7874615, 9047430, 9449538, 10124505, 12149406, 13571145, 14174307, 15749230, 18224109, 20249010, 23623845, 27142290, 28348614, 30373515, 36448218, 42522921, 47247690, 60747030, 70871535, 85045842, 91120545, 127568763, 141743070, 182241090, 212614605, 255137526, 425229210, 637843815, 1275687630]

約数ペア:

[(1, 1275687630), (2, 637843815), (3, 425229210), (5, 255137526), (6, 212614605), (7, 182241090), (9, 141743070), (10, 127568763), (14, 91120545), (15, 85045842), (18, 70871535), (21, 60747030), (27, 47247690), (30, 42522921), (35, 36448218), (42, 30373515), (45, 28348614), (47, 27142290), (54, 23623845), (63, 20249010), (70, 18224109), (81, 15749230), (90, 14174307), (94, 13571145), (105, 12149406), (126, 10124505), (135, 9449538), (141, 9047430), (162, 7874615), (189, 6749670), (210, 6074703), (235, 5428458), (270, 4724769), (282, 4523715), (315, 4049802), (329, 3877470), (378, 3374835), (405, 3149846), (423, 3015810), (470, 2714229), (567, 2249890), (630, 2024901), (658, 1938735), (705, 1809486), (810, 1574923), (846, 1507905), (945, 1349934), (987, 1292490), (1134, 1124945), (1269, 1005270), (1410, 904743), (1645, 775494), (1890, 674967), (1974, 646245), (2115, 603162), (2538, 502635), (2835, 449978), (2961, 430830), (3290, 387747), (3807, 335090), (4230, 301581), (4787, 266490), (4935, 258498), (5670, 224989), (5922, 215415), (6345, 201054), (7614, 167545), (8883, 143610), (9574, 133245), (9870, 129249), (12690, 100527), (14361, 88830), (14805, 86166), (17766, 71805), (19035, 67018), (23935, 53298), (26649, 47870), (28722, 44415), (29610, 43083), (33509, 38070)]