2857789440

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2819}}^1$

素因数の和:2863

約数の個数: 288

約数和(自身を含む): 10808834400

約数和(自身を除く): 7951044960

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, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1024, 1056, 1152, 1280, 1320, 1408, 1440, 1536, 1584, 1760, 1920, 1980, 2048, 2112, 2304, 2560, 2640, 2816, 2819, 2880, 3072, 3168, 3520, 3840, 3960, 4224, 4608, 5120, 5280, 5632, 5638, 5760, 6144, 6336, 7040, 7680, 7920, 8448, 8457, 9216, 10240, 10560, 11264, 11276, 11520, 12672, 14080, 14095, 15360, 15840, 16896, 16914, 18432, 21120, 22528, 22552, 23040, 25344, 25371, 28160, 28190, 30720, 31009, 31680, 33792, 33828, 42240, 42285, 45104, 46080, 50688, 50742, 56320, 56380, 62018, 63360, 67584, 67656, 84480, 84570, 90208, 92160, 93027, 101376, 101484, 112640, 112760, 124036, 126720, 126855, 135312, 155045, 168960, 169140, 180416, 186054, 202752, 202968, 225520, 248072, 253440, 253710, 270624, 279081, 310090, 337920, 338280, 360832, 372108, 405936, 451040, 465135, 496144, 506880, 507420, 541248, 558162, 620180, 676560, 721664, 744216, 811872, 902080, 930270, 992288, 1013760, 1014840, 1082496, 1116324, 1240360, 1353120, 1395405, 1443328, 1488432, 1623744, 1804160, 1860540, 1984576, 2029680, 2164992, 2232648, 2480720, 2706240, 2790810, 2886656, 2976864, 3247488, 3608320, 3721080, 3969152, 4059360, 4329984, 4465296, 4961440, 5412480, 5581620, 5773312, 5953728, 6494976, 7216640, 7442160, 7938304, 8118720, 8659968, 8930592, 9922880, 10824960, 11163240, 11907456, 12989952, 14433280, 14884320, 15876608, 16237440, 17319936, 17861184, 19845760, 21649920, 22326480, 23814912, 25979904, 28866560, 29768640, 31753216, 32474880, 35722368, 39691520, 43299840, 44652960, 47629824, 51959808, 59537280, 63506432, 64949760, 71444736, 79383040, 86599680, 89305920, 95259648, 119074560, 129899520, 142889472, 158766080, 178611840, 190519296, 238149120, 259799040, 285778944, 317532160, 357223680, 476298240, 571557888, 714447360, 952596480, 1428894720, 2857789440]

約数ペア:

[(1, 2857789440), (2, 1428894720), (3, 952596480), (4, 714447360), (5, 571557888), (6, 476298240), (8, 357223680), (9, 317532160), (10, 285778944), (11, 259799040), (12, 238149120), (15, 190519296), (16, 178611840), (18, 158766080), (20, 142889472), (22, 129899520), (24, 119074560), (30, 95259648), (32, 89305920), (33, 86599680), (36, 79383040), (40, 71444736), (44, 64949760), (45, 63506432), (48, 59537280), (55, 51959808), (60, 47629824), (64, 44652960), (66, 43299840), (72, 39691520), (80, 35722368), (88, 32474880), (90, 31753216), (96, 29768640), (99, 28866560), (110, 25979904), (120, 23814912), (128, 22326480), (132, 21649920), (144, 19845760), (160, 17861184), (165, 17319936), (176, 16237440), (180, 15876608), (192, 14884320), (198, 14433280), (220, 12989952), (240, 11907456), (256, 11163240), (264, 10824960), (288, 9922880), (320, 8930592), (330, 8659968), (352, 8118720), (360, 7938304), (384, 7442160), (396, 7216640), (440, 6494976), (480, 5953728), (495, 5773312), (512, 5581620), (528, 5412480), (576, 4961440), (640, 4465296), (660, 4329984), (704, 4059360), (720, 3969152), (768, 3721080), (792, 3608320), (880, 3247488), (960, 2976864), (990, 2886656), (1024, 2790810), (1056, 2706240), (1152, 2480720), (1280, 2232648), (1320, 2164992), (1408, 2029680), (1440, 1984576), (1536, 1860540), (1584, 1804160), (1760, 1623744), (1920, 1488432), (1980, 1443328), (2048, 1395405), (2112, 1353120), (2304, 1240360), (2560, 1116324), (2640, 1082496), (2816, 1014840), (2819, 1013760), (2880, 992288), (3072, 930270), (3168, 902080), (3520, 811872), (3840, 744216), (3960, 721664), (4224, 676560), (4608, 620180), (5120, 558162), (5280, 541248), (5632, 507420), (5638, 506880), (5760, 496144), (6144, 465135), (6336, 451040), (7040, 405936), (7680, 372108), (7920, 360832), (8448, 338280), (8457, 337920), (9216, 310090), (10240, 279081), (10560, 270624), (11264, 253710), (11276, 253440), (11520, 248072), (12672, 225520), (14080, 202968), (14095, 202752), (15360, 186054), (15840, 180416), (16896, 169140), (16914, 168960), (18432, 155045), (21120, 135312), (22528, 126855), (22552, 126720), (23040, 124036), (25344, 112760), (25371, 112640), (28160, 101484), (28190, 101376), (30720, 93027), (31009, 92160), (31680, 90208), (33792, 84570), (33828, 84480), (42240, 67656), (42285, 67584), (45104, 63360), (46080, 62018), (50688, 56380), (50742, 56320)]