6636960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1$

素因数の和:451

約数の個数: 144

約数和(自身を含む): 24766560

約数和(自身を除く): 18129600

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, 419, 440, 480, 495, 528, 660, 720, 792, 838, 880, 990, 1056, 1257, 1320, 1440, 1584, 1676, 1760, 1980, 2095, 2514, 2640, 3168, 3352, 3771, 3960, 4190, 4609, 5028, 5280, 6285, 6704, 7542, 7920, 8380, 9218, 10056, 12570, 13408, 13827, 15084, 15840, 16760, 18436, 18855, 20112, 23045, 25140, 27654, 30168, 33520, 36872, 37710, 40224, 41481, 46090, 50280, 55308, 60336, 67040, 69135, 73744, 75420, 82962, 92180, 100560, 110616, 120672, 138270, 147488, 150840, 165924, 184360, 201120, 207405, 221232, 276540, 301680, 331848, 368720, 414810, 442464, 553080, 603360, 663696, 737440, 829620, 1106160, 1327392, 1659240, 2212320, 3318480, 6636960]

約数ペア:

[(1, 6636960), (2, 3318480), (3, 2212320), (4, 1659240), (5, 1327392), (6, 1106160), (8, 829620), (9, 737440), (10, 663696), (11, 603360), (12, 553080), (15, 442464), (16, 414810), (18, 368720), (20, 331848), (22, 301680), (24, 276540), (30, 221232), (32, 207405), (33, 201120), (36, 184360), (40, 165924), (44, 150840), (45, 147488), (48, 138270), (55, 120672), (60, 110616), (66, 100560), (72, 92180), (80, 82962), (88, 75420), (90, 73744), (96, 69135), (99, 67040), (110, 60336), (120, 55308), (132, 50280), (144, 46090), (160, 41481), (165, 40224), (176, 37710), (180, 36872), (198, 33520), (220, 30168), (240, 27654), (264, 25140), (288, 23045), (330, 20112), (352, 18855), (360, 18436), (396, 16760), (419, 15840), (440, 15084), (480, 13827), (495, 13408), (528, 12570), (660, 10056), (720, 9218), (792, 8380), (838, 7920), (880, 7542), (990, 6704), (1056, 6285), (1257, 5280), (1320, 5028), (1440, 4609), (1584, 4190), (1676, 3960), (1760, 3771), (1980, 3352), (2095, 3168), (2514, 2640)]