29018880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1$

素因数の和:267

約数の個数: 216

約数和(自身を含む): 110008080

約数和(自身を除く): 80989200

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, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 229, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 458, 480, 495, 528, 576, 640, 660, 687, 704, 720, 768, 792, 880, 916, 960, 990, 1056, 1145, 1152, 1280, 1320, 1374, 1408, 1440, 1584, 1760, 1832, 1920, 1980, 2061, 2112, 2290, 2304, 2519, 2640, 2748, 2816, 2880, 3168, 3435, 3520, 3664, 3840, 3960, 4122, 4224, 4580, 5038, 5280, 5496, 5760, 6336, 6870, 7040, 7328, 7557, 7920, 8244, 8448, 9160, 10076, 10305, 10560, 10992, 11520, 12595, 12672, 13740, 14080, 14656, 15114, 15840, 16488, 18320, 20152, 20610, 21120, 21984, 22671, 25190, 25344, 27480, 29312, 30228, 31680, 32976, 36640, 37785, 40304, 41220, 42240, 43968, 45342, 50380, 54960, 58624, 60456, 63360, 65952, 73280, 75570, 80608, 82440, 87936, 90684, 100760, 109920, 113355, 120912, 126720, 131904, 146560, 151140, 161216, 164880, 175872, 181368, 201520, 219840, 226710, 241824, 263808, 293120, 302280, 322432, 329760, 362736, 403040, 439680, 453420, 483648, 527616, 604560, 644864, 659520, 725472, 806080, 879360, 906840, 967296, 1209120, 1319040, 1450944, 1612160, 1813680, 1934592, 2418240, 2638080, 2901888, 3224320, 3627360, 4836480, 5803776, 7254720, 9672960, 14509440, 29018880]

約数ペア:

[(1, 29018880), (2, 14509440), (3, 9672960), (4, 7254720), (5, 5803776), (6, 4836480), (8, 3627360), (9, 3224320), (10, 2901888), (11, 2638080), (12, 2418240), (15, 1934592), (16, 1813680), (18, 1612160), (20, 1450944), (22, 1319040), (24, 1209120), (30, 967296), (32, 906840), (33, 879360), (36, 806080), (40, 725472), (44, 659520), (45, 644864), (48, 604560), (55, 527616), (60, 483648), (64, 453420), (66, 439680), (72, 403040), (80, 362736), (88, 329760), (90, 322432), (96, 302280), (99, 293120), (110, 263808), (120, 241824), (128, 226710), (132, 219840), (144, 201520), (160, 181368), (165, 175872), (176, 164880), (180, 161216), (192, 151140), (198, 146560), (220, 131904), (229, 126720), (240, 120912), (256, 113355), (264, 109920), (288, 100760), (320, 90684), (330, 87936), (352, 82440), (360, 80608), (384, 75570), (396, 73280), (440, 65952), (458, 63360), (480, 60456), (495, 58624), (528, 54960), (576, 50380), (640, 45342), (660, 43968), (687, 42240), (704, 41220), (720, 40304), (768, 37785), (792, 36640), (880, 32976), (916, 31680), (960, 30228), (990, 29312), (1056, 27480), (1145, 25344), (1152, 25190), (1280, 22671), (1320, 21984), (1374, 21120), (1408, 20610), (1440, 20152), (1584, 18320), (1760, 16488), (1832, 15840), (1920, 15114), (1980, 14656), (2061, 14080), (2112, 13740), (2290, 12672), (2304, 12595), (2519, 11520), (2640, 10992), (2748, 10560), (2816, 10305), (2880, 10076), (3168, 9160), (3435, 8448), (3520, 8244), (3664, 7920), (3840, 7557), (3960, 7328), (4122, 7040), (4224, 6870), (4580, 6336), (5038, 5760), (5280, 5496)]