825691680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52127}}^1$

素因数の和:52159

約数の個数: 144

約数和(自身を含む): 3073883904

約数和(自身を除く): 2248192224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 52127, 104254, 156381, 208508, 260635, 312762, 417016, 469143, 521270, 573397, 625524, 781905, 834032, 938286, 1042540, 1146794, 1251048, 1563810, 1668064, 1720191, 1876572, 2085080, 2293588, 2345715, 2502096, 2866985, 3127620, 3440382, 3753144, 4170160, 4587176, 4691430, 5004192, 5160573, 5733970, 6255240, 6880764, 7506288, 8340320, 8600955, 9174352, 9382860, 10321146, 11467940, 12510480, 13761528, 15012576, 17201910, 18348704, 18765720, 20642292, 22935880, 25020960, 25802865, 27523056, 34403820, 37531440, 41284584, 45871760, 51605730, 55046112, 68807640, 75062880, 82569168, 91743520, 103211460, 137615280, 165138336, 206422920, 275230560, 412845840, 825691680]

約数ペア:

[(1, 825691680), (2, 412845840), (3, 275230560), (4, 206422920), (5, 165138336), (6, 137615280), (8, 103211460), (9, 91743520), (10, 82569168), (11, 75062880), (12, 68807640), (15, 55046112), (16, 51605730), (18, 45871760), (20, 41284584), (22, 37531440), (24, 34403820), (30, 27523056), (32, 25802865), (33, 25020960), (36, 22935880), (40, 20642292), (44, 18765720), (45, 18348704), (48, 17201910), (55, 15012576), (60, 13761528), (66, 12510480), (72, 11467940), (80, 10321146), (88, 9382860), (90, 9174352), (96, 8600955), (99, 8340320), (110, 7506288), (120, 6880764), (132, 6255240), (144, 5733970), (160, 5160573), (165, 5004192), (176, 4691430), (180, 4587176), (198, 4170160), (220, 3753144), (240, 3440382), (264, 3127620), (288, 2866985), (330, 2502096), (352, 2345715), (360, 2293588), (396, 2085080), (440, 1876572), (480, 1720191), (495, 1668064), (528, 1563810), (660, 1251048), (720, 1146794), (792, 1042540), (880, 938286), (990, 834032), (1056, 781905), (1320, 625524), (1440, 573397), (1584, 521270), (1760, 469143), (1980, 417016), (2640, 312762), (3168, 260635), (3960, 208508), (5280, 156381), (7920, 104254), (15840, 52127)]