13639920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:399

約数の個数: 160

約数和(自身を含む): 50568192

約数和(自身を除く): 36928272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 353, 368, 420, 460, 483, 552, 560, 644, 690, 706, 805, 840, 920, 966, 1059, 1104, 1288, 1380, 1412, 1610, 1680, 1765, 1840, 1932, 2118, 2415, 2471, 2576, 2760, 2824, 3220, 3530, 3864, 4236, 4830, 4942, 5295, 5520, 5648, 6440, 7060, 7413, 7728, 8119, 8472, 9660, 9884, 10590, 12355, 12880, 14120, 14826, 16238, 16944, 19320, 19768, 21180, 24357, 24710, 28240, 29652, 32476, 37065, 38640, 39536, 40595, 42360, 48714, 49420, 56833, 59304, 64952, 74130, 81190, 84720, 97428, 98840, 113666, 118608, 121785, 129904, 148260, 162380, 170499, 194856, 197680, 227332, 243570, 284165, 296520, 324760, 340998, 389712, 454664, 487140, 568330, 593040, 649520, 681996, 852495, 909328, 974280, 1136660, 1363992, 1704990, 1948560, 2273320, 2727984, 3409980, 4546640, 6819960, 13639920]

約数ペア:

[(1, 13639920), (2, 6819960), (3, 4546640), (4, 3409980), (5, 2727984), (6, 2273320), (7, 1948560), (8, 1704990), (10, 1363992), (12, 1136660), (14, 974280), (15, 909328), (16, 852495), (20, 681996), (21, 649520), (23, 593040), (24, 568330), (28, 487140), (30, 454664), (35, 389712), (40, 340998), (42, 324760), (46, 296520), (48, 284165), (56, 243570), (60, 227332), (69, 197680), (70, 194856), (80, 170499), (84, 162380), (92, 148260), (105, 129904), (112, 121785), (115, 118608), (120, 113666), (138, 98840), (140, 97428), (161, 84720), (168, 81190), (184, 74130), (210, 64952), (230, 59304), (240, 56833), (276, 49420), (280, 48714), (322, 42360), (336, 40595), (345, 39536), (353, 38640), (368, 37065), (420, 32476), (460, 29652), (483, 28240), (552, 24710), (560, 24357), (644, 21180), (690, 19768), (706, 19320), (805, 16944), (840, 16238), (920, 14826), (966, 14120), (1059, 12880), (1104, 12355), (1288, 10590), (1380, 9884), (1412, 9660), (1610, 8472), (1680, 8119), (1765, 7728), (1840, 7413), (1932, 7060), (2118, 6440), (2415, 5648), (2471, 5520), (2576, 5295), (2760, 4942), (2824, 4830), (3220, 4236), (3530, 3864)]