2247663960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{769}}^1$

素因数の和:1162

約数の個数: 192

約数和(自身を含む): 7654046400

約数和(自身を除く): 5406382440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 353, 360, 414, 460, 552, 690, 706, 769, 828, 920, 1035, 1059, 1380, 1412, 1538, 1656, 1765, 2070, 2118, 2307, 2760, 2824, 3076, 3177, 3530, 3845, 4140, 4236, 4614, 5295, 6152, 6354, 6921, 7060, 7690, 8119, 8280, 8472, 9228, 10590, 11535, 12708, 13842, 14120, 15380, 15885, 16238, 17687, 18456, 21180, 23070, 24357, 25416, 27684, 30760, 31770, 32476, 34605, 35374, 40595, 42360, 46140, 48714, 53061, 55368, 63540, 64952, 69210, 70748, 73071, 81190, 88435, 92280, 97428, 106122, 121785, 127080, 138420, 141496, 146142, 159183, 162380, 176870, 194856, 212244, 243570, 265305, 271457, 276840, 292284, 318366, 324760, 353740, 365355, 424488, 487140, 530610, 542914, 584568, 636732, 707480, 730710, 795915, 814371, 974280, 1061220, 1085828, 1273464, 1357285, 1461420, 1591830, 1628742, 2122440, 2171656, 2443113, 2714570, 2922840, 3183660, 3257484, 4071855, 4886226, 5429140, 6243511, 6367320, 6514968, 8143710, 9772452, 10858280, 12215565, 12487022, 16287420, 18730533, 19544904, 24431130, 24974044, 31217555, 32574840, 37461066, 48862260, 49948088, 56191599, 62435110, 74922132, 93652665, 97724520, 112383198, 124870220, 149844264, 187305330, 224766396, 249740440, 280957995, 374610660, 449532792, 561915990, 749221320, 1123831980, 2247663960]

約数ペア:

[(1, 2247663960), (2, 1123831980), (3, 749221320), (4, 561915990), (5, 449532792), (6, 374610660), (8, 280957995), (9, 249740440), (10, 224766396), (12, 187305330), (15, 149844264), (18, 124870220), (20, 112383198), (23, 97724520), (24, 93652665), (30, 74922132), (36, 62435110), (40, 56191599), (45, 49948088), (46, 48862260), (60, 37461066), (69, 32574840), (72, 31217555), (90, 24974044), (92, 24431130), (115, 19544904), (120, 18730533), (138, 16287420), (180, 12487022), (184, 12215565), (207, 10858280), (230, 9772452), (276, 8143710), (345, 6514968), (353, 6367320), (360, 6243511), (414, 5429140), (460, 4886226), (552, 4071855), (690, 3257484), (706, 3183660), (769, 2922840), (828, 2714570), (920, 2443113), (1035, 2171656), (1059, 2122440), (1380, 1628742), (1412, 1591830), (1538, 1461420), (1656, 1357285), (1765, 1273464), (2070, 1085828), (2118, 1061220), (2307, 974280), (2760, 814371), (2824, 795915), (3076, 730710), (3177, 707480), (3530, 636732), (3845, 584568), (4140, 542914), (4236, 530610), (4614, 487140), (5295, 424488), (6152, 365355), (6354, 353740), (6921, 324760), (7060, 318366), (7690, 292284), (8119, 276840), (8280, 271457), (8472, 265305), (9228, 243570), (10590, 212244), (11535, 194856), (12708, 176870), (13842, 162380), (14120, 159183), (15380, 146142), (15885, 141496), (16238, 138420), (17687, 127080), (18456, 121785), (21180, 106122), (23070, 97428), (24357, 92280), (25416, 88435), (27684, 81190), (30760, 73071), (31770, 70748), (32476, 69210), (34605, 64952), (35374, 63540), (40595, 55368), (42360, 53061), (46140, 48714)]