2946647520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{7607}}^1$

素因数の和:7897

約数の個数: 144

約数和(自身を含む): 10094142240

約数和(自身を除く): 7147494720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 269, 288, 360, 480, 538, 720, 807, 1076, 1345, 1440, 1614, 2152, 2421, 2690, 3228, 4035, 4304, 4842, 5380, 6456, 7607, 8070, 8608, 9684, 10760, 12105, 12912, 15214, 16140, 19368, 21520, 22821, 24210, 25824, 30428, 32280, 38035, 38736, 43040, 45642, 48420, 60856, 64560, 68463, 76070, 77472, 91284, 96840, 114105, 121712, 129120, 136926, 152140, 182568, 193680, 228210, 243424, 273852, 304280, 342315, 365136, 387360, 456420, 547704, 608560, 684630, 730272, 912840, 1095408, 1217120, 1369260, 1825680, 2046283, 2190816, 2738520, 3651360, 4092566, 5477040, 6138849, 8185132, 10231415, 10954080, 12277698, 16370264, 18416547, 20462830, 24555396, 30694245, 32740528, 36833094, 40925660, 49110792, 61388490, 65481056, 73666188, 81851320, 92082735, 98221584, 122776980, 147332376, 163702640, 184165470, 196443168, 245553960, 294664752, 327405280, 368330940, 491107920, 589329504, 736661880, 982215840, 1473323760, 2946647520]

約数ペア:

[(1, 2946647520), (2, 1473323760), (3, 982215840), (4, 736661880), (5, 589329504), (6, 491107920), (8, 368330940), (9, 327405280), (10, 294664752), (12, 245553960), (15, 196443168), (16, 184165470), (18, 163702640), (20, 147332376), (24, 122776980), (30, 98221584), (32, 92082735), (36, 81851320), (40, 73666188), (45, 65481056), (48, 61388490), (60, 49110792), (72, 40925660), (80, 36833094), (90, 32740528), (96, 30694245), (120, 24555396), (144, 20462830), (160, 18416547), (180, 16370264), (240, 12277698), (269, 10954080), (288, 10231415), (360, 8185132), (480, 6138849), (538, 5477040), (720, 4092566), (807, 3651360), (1076, 2738520), (1345, 2190816), (1440, 2046283), (1614, 1825680), (2152, 1369260), (2421, 1217120), (2690, 1095408), (3228, 912840), (4035, 730272), (4304, 684630), (4842, 608560), (5380, 547704), (6456, 456420), (7607, 387360), (8070, 365136), (8608, 342315), (9684, 304280), (10760, 273852), (12105, 243424), (12912, 228210), (15214, 193680), (16140, 182568), (19368, 152140), (21520, 136926), (22821, 129120), (24210, 121712), (25824, 114105), (30428, 96840), (32280, 91284), (38035, 77472), (38736, 76070), (43040, 68463), (45642, 64560), (48420, 60856)]