6819960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:397

約数の個数: 128

約数和(自身を含む): 24468480

約数和(自身を除く): 17648520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 353, 420, 460, 483, 552, 644, 690, 706, 805, 840, 920, 966, 1059, 1288, 1380, 1412, 1610, 1765, 1932, 2118, 2415, 2471, 2760, 2824, 3220, 3530, 3864, 4236, 4830, 4942, 5295, 6440, 7060, 7413, 8119, 8472, 9660, 9884, 10590, 12355, 14120, 14826, 16238, 19320, 19768, 21180, 24357, 24710, 29652, 32476, 37065, 40595, 42360, 48714, 49420, 56833, 59304, 64952, 74130, 81190, 97428, 98840, 113666, 121785, 148260, 162380, 170499, 194856, 227332, 243570, 284165, 296520, 324760, 340998, 454664, 487140, 568330, 681996, 852495, 974280, 1136660, 1363992, 1704990, 2273320, 3409980, 6819960]

約数ペア:

[(1, 6819960), (2, 3409980), (3, 2273320), (4, 1704990), (5, 1363992), (6, 1136660), (7, 974280), (8, 852495), (10, 681996), (12, 568330), (14, 487140), (15, 454664), (20, 340998), (21, 324760), (23, 296520), (24, 284165), (28, 243570), (30, 227332), (35, 194856), (40, 170499), (42, 162380), (46, 148260), (56, 121785), (60, 113666), (69, 98840), (70, 97428), (84, 81190), (92, 74130), (105, 64952), (115, 59304), (120, 56833), (138, 49420), (140, 48714), (161, 42360), (168, 40595), (184, 37065), (210, 32476), (230, 29652), (276, 24710), (280, 24357), (322, 21180), (345, 19768), (353, 19320), (420, 16238), (460, 14826), (483, 14120), (552, 12355), (644, 10590), (690, 9884), (706, 9660), (805, 8472), (840, 8119), (920, 7413), (966, 7060), (1059, 6440), (1288, 5295), (1380, 4942), (1412, 4830), (1610, 4236), (1765, 3864), (1932, 3530), (2118, 3220), (2415, 2824), (2471, 2760)]