2931829560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{246787}}^1$

素因数の和:246818

約数の個数: 128

約数和(自身を含む): 10661241600

約数和(自身を除く): 7729412040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 246787, 493574, 740361, 987148, 1233935, 1480722, 1974296, 2221083, 2467870, 2714657, 2961444, 3701805, 4442166, 4935740, 5429314, 5922888, 6663249, 7403610, 8143971, 8884332, 9871480, 10858628, 11105415, 13326498, 13573285, 14807220, 16287942, 17768664, 21717256, 22210830, 24431913, 26652996, 27146570, 29614440, 32575884, 33316245, 40719855, 44421660, 48863826, 53305992, 54293140, 65151768, 66632490, 73295739, 81439710, 88843320, 97727652, 108586280, 122159565, 133264980, 146591478, 162879420, 195455304, 244319130, 266529960, 293182956, 325758840, 366478695, 488638260, 586365912, 732957390, 977276520, 1465914780, 2931829560]

約数ペア:

[(1, 2931829560), (2, 1465914780), (3, 977276520), (4, 732957390), (5, 586365912), (6, 488638260), (8, 366478695), (9, 325758840), (10, 293182956), (11, 266529960), (12, 244319130), (15, 195455304), (18, 162879420), (20, 146591478), (22, 133264980), (24, 122159565), (27, 108586280), (30, 97727652), (33, 88843320), (36, 81439710), (40, 73295739), (44, 66632490), (45, 65151768), (54, 54293140), (55, 53305992), (60, 48863826), (66, 44421660), (72, 40719855), (88, 33316245), (90, 32575884), (99, 29614440), (108, 27146570), (110, 26652996), (120, 24431913), (132, 22210830), (135, 21717256), (165, 17768664), (180, 16287942), (198, 14807220), (216, 13573285), (220, 13326498), (264, 11105415), (270, 10858628), (297, 9871480), (330, 8884332), (360, 8143971), (396, 7403610), (440, 6663249), (495, 5922888), (540, 5429314), (594, 4935740), (660, 4442166), (792, 3701805), (990, 2961444), (1080, 2714657), (1188, 2467870), (1320, 2221083), (1485, 1974296), (1980, 1480722), (2376, 1233935), (2970, 987148), (3960, 740361), (5940, 493574), (11880, 246787)]