1750021920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:448

約数の個数: 288

約数和(自身を含む): 6227020800

約数和(自身を除く): 4476998880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 197, 199, 240, 248, 279, 288, 310, 360, 372, 394, 398, 465, 480, 496, 558, 591, 597, 620, 720, 744, 788, 796, 930, 985, 992, 995, 1116, 1182, 1194, 1240, 1395, 1440, 1488, 1576, 1592, 1773, 1791, 1860, 1970, 1990, 2232, 2364, 2388, 2480, 2790, 2955, 2976, 2985, 3152, 3184, 3546, 3582, 3720, 3940, 3980, 4464, 4728, 4776, 4960, 5580, 5910, 5970, 6107, 6169, 6304, 6368, 7092, 7164, 7440, 7880, 7960, 8865, 8928, 8955, 9456, 9552, 11160, 11820, 11940, 12214, 12338, 14184, 14328, 14880, 15760, 15920, 17730, 17910, 18321, 18507, 18912, 19104, 22320, 23640, 23880, 24428, 24676, 28368, 28656, 30535, 30845, 31520, 31840, 35460, 35820, 36642, 37014, 39203, 44640, 47280, 47760, 48856, 49352, 54963, 55521, 56736, 57312, 61070, 61690, 70920, 71640, 73284, 74028, 78406, 91605, 92535, 94560, 95520, 97712, 98704, 109926, 111042, 117609, 122140, 123380, 141840, 143280, 146568, 148056, 156812, 183210, 185070, 195424, 196015, 197408, 219852, 222084, 235218, 244280, 246760, 274815, 277605, 283680, 286560, 293136, 296112, 313624, 352827, 366420, 370140, 392030, 439704, 444168, 470436, 488560, 493520, 549630, 555210, 586272, 588045, 592224, 627248, 705654, 732840, 740280, 784060, 879408, 888336, 940872, 977120, 987040, 1099260, 1110420, 1176090, 1215293, 1254496, 1411308, 1465680, 1480560, 1568120, 1758816, 1764135, 1776672, 1881744, 2198520, 2220840, 2352180, 2430586, 2822616, 2931360, 2961120, 3136240, 3528270, 3645879, 3763488, 4397040, 4441680, 4704360, 4861172, 5645232, 6076465, 6272480, 7056540, 7291758, 8794080, 8883360, 9408720, 9722344, 10937637, 11290464, 12152930, 14113080, 14583516, 18229395, 18817440, 19444688, 21875274, 24305860, 28226160, 29167032, 36458790, 38889376, 43750548, 48611720, 54688185, 56452320, 58334064, 72917580, 87501096, 97223440, 109376370, 116668128, 145835160, 175002192, 194446880, 218752740, 291670320, 350004384, 437505480, 583340640, 875010960, 1750021920]

約数ペア:

[(1, 1750021920), (2, 875010960), (3, 583340640), (4, 437505480), (5, 350004384), (6, 291670320), (8, 218752740), (9, 194446880), (10, 175002192), (12, 145835160), (15, 116668128), (16, 109376370), (18, 97223440), (20, 87501096), (24, 72917580), (30, 58334064), (31, 56452320), (32, 54688185), (36, 48611720), (40, 43750548), (45, 38889376), (48, 36458790), (60, 29167032), (62, 28226160), (72, 24305860), (80, 21875274), (90, 19444688), (93, 18817440), (96, 18229395), (120, 14583516), (124, 14113080), (144, 12152930), (155, 11290464), (160, 10937637), (180, 9722344), (186, 9408720), (197, 8883360), (199, 8794080), (240, 7291758), (248, 7056540), (279, 6272480), (288, 6076465), (310, 5645232), (360, 4861172), (372, 4704360), (394, 4441680), (398, 4397040), (465, 3763488), (480, 3645879), (496, 3528270), (558, 3136240), (591, 2961120), (597, 2931360), (620, 2822616), (720, 2430586), (744, 2352180), (788, 2220840), (796, 2198520), (930, 1881744), (985, 1776672), (992, 1764135), (995, 1758816), (1116, 1568120), (1182, 1480560), (1194, 1465680), (1240, 1411308), (1395, 1254496), (1440, 1215293), (1488, 1176090), (1576, 1110420), (1592, 1099260), (1773, 987040), (1791, 977120), (1860, 940872), (1970, 888336), (1990, 879408), (2232, 784060), (2364, 740280), (2388, 732840), (2480, 705654), (2790, 627248), (2955, 592224), (2976, 588045), (2985, 586272), (3152, 555210), (3184, 549630), (3546, 493520), (3582, 488560), (3720, 470436), (3940, 444168), (3980, 439704), (4464, 392030), (4728, 370140), (4776, 366420), (4960, 352827), (5580, 313624), (5910, 296112), (5970, 293136), (6107, 286560), (6169, 283680), (6304, 277605), (6368, 274815), (7092, 246760), (7164, 244280), (7440, 235218), (7880, 222084), (7960, 219852), (8865, 197408), (8928, 196015), (8955, 195424), (9456, 185070), (9552, 183210), (11160, 156812), (11820, 148056), (11940, 146568), (12214, 143280), (12338, 141840), (14184, 123380), (14328, 122140), (14880, 117609), (15760, 111042), (15920, 109926), (17730, 98704), (17910, 97712), (18321, 95520), (18507, 94560), (18912, 92535), (19104, 91605), (22320, 78406), (23640, 74028), (23880, 73284), (24428, 71640), (24676, 70920), (28368, 61690), (28656, 61070), (30535, 57312), (30845, 56736), (31520, 55521), (31840, 54963), (35460, 49352), (35820, 48856), (36642, 47760), (37014, 47280), (39203, 44640)]