8009477760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:627

約数の個数: 256

約数和(自身を含む): 26098225920

約数和(自身を除く): 18088748160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 103, 120, 128, 160, 192, 202, 206, 240, 303, 309, 320, 384, 401, 404, 412, 480, 505, 515, 606, 618, 640, 802, 808, 824, 960, 1010, 1030, 1203, 1212, 1236, 1515, 1545, 1604, 1616, 1648, 1920, 2005, 2020, 2060, 2406, 2424, 2472, 3030, 3090, 3208, 3232, 3296, 4010, 4040, 4120, 4812, 4848, 4944, 6015, 6060, 6180, 6416, 6464, 6592, 8020, 8080, 8240, 9624, 9696, 9888, 10403, 12030, 12120, 12360, 12832, 12928, 13184, 16040, 16160, 16480, 19248, 19392, 19776, 20806, 24060, 24240, 24720, 25664, 31209, 32080, 32320, 32960, 38496, 38784, 39552, 40501, 41303, 41612, 48120, 48480, 49440, 51328, 52015, 62418, 64160, 64640, 65920, 76992, 81002, 82606, 83224, 96240, 96960, 98880, 104030, 121503, 123909, 124836, 128320, 153984, 156045, 162004, 165212, 166448, 192480, 193920, 197760, 202505, 206515, 208060, 243006, 247818, 249672, 256640, 312090, 324008, 330424, 332896, 384960, 405010, 413030, 416120, 486012, 495636, 499344, 607515, 619545, 624180, 648016, 660848, 665792, 769920, 810020, 826060, 832240, 972024, 991272, 998688, 1215030, 1239090, 1248360, 1296032, 1321696, 1331584, 1620040, 1652120, 1664480, 1944048, 1982544, 1997376, 2430060, 2478180, 2496720, 2592064, 2643392, 3240080, 3304240, 3328960, 3888096, 3965088, 3994752, 4171603, 4860120, 4956360, 4993440, 5184128, 5286784, 6480160, 6608480, 6657920, 7776192, 7930176, 8343206, 9720240, 9912720, 9986880, 12514809, 12960320, 13216960, 15552384, 15860352, 16686412, 19440480, 19825440, 19973760, 20858015, 25029618, 25920640, 26433920, 33372824, 38880960, 39650880, 41716030, 50059236, 62574045, 66745648, 77761920, 79301760, 83432060, 100118472, 125148090, 133491296, 166864120, 200236944, 250296180, 266982592, 333728240, 400473888, 500592360, 533965184, 667456480, 800947776, 1001184720, 1334912960, 1601895552, 2002369440, 2669825920, 4004738880, 8009477760]

約数ペア:

[(1, 8009477760), (2, 4004738880), (3, 2669825920), (4, 2002369440), (5, 1601895552), (6, 1334912960), (8, 1001184720), (10, 800947776), (12, 667456480), (15, 533965184), (16, 500592360), (20, 400473888), (24, 333728240), (30, 266982592), (32, 250296180), (40, 200236944), (48, 166864120), (60, 133491296), (64, 125148090), (80, 100118472), (96, 83432060), (101, 79301760), (103, 77761920), (120, 66745648), (128, 62574045), (160, 50059236), (192, 41716030), (202, 39650880), (206, 38880960), (240, 33372824), (303, 26433920), (309, 25920640), (320, 25029618), (384, 20858015), (401, 19973760), (404, 19825440), (412, 19440480), (480, 16686412), (505, 15860352), (515, 15552384), (606, 13216960), (618, 12960320), (640, 12514809), (802, 9986880), (808, 9912720), (824, 9720240), (960, 8343206), (1010, 7930176), (1030, 7776192), (1203, 6657920), (1212, 6608480), (1236, 6480160), (1515, 5286784), (1545, 5184128), (1604, 4993440), (1616, 4956360), (1648, 4860120), (1920, 4171603), (2005, 3994752), (2020, 3965088), (2060, 3888096), (2406, 3328960), (2424, 3304240), (2472, 3240080), (3030, 2643392), (3090, 2592064), (3208, 2496720), (3232, 2478180), (3296, 2430060), (4010, 1997376), (4040, 1982544), (4120, 1944048), (4812, 1664480), (4848, 1652120), (4944, 1620040), (6015, 1331584), (6060, 1321696), (6180, 1296032), (6416, 1248360), (6464, 1239090), (6592, 1215030), (8020, 998688), (8080, 991272), (8240, 972024), (9624, 832240), (9696, 826060), (9888, 810020), (10403, 769920), (12030, 665792), (12120, 660848), (12360, 648016), (12832, 624180), (12928, 619545), (13184, 607515), (16040, 499344), (16160, 495636), (16480, 486012), (19248, 416120), (19392, 413030), (19776, 405010), (20806, 384960), (24060, 332896), (24240, 330424), (24720, 324008), (25664, 312090), (31209, 256640), (32080, 249672), (32320, 247818), (32960, 243006), (38496, 208060), (38784, 206515), (39552, 202505), (40501, 197760), (41303, 193920), (41612, 192480), (48120, 166448), (48480, 165212), (49440, 162004), (51328, 156045), (52015, 153984), (62418, 128320), (64160, 124836), (64640, 123909), (65920, 121503), (76992, 104030), (81002, 98880), (82606, 96960), (83224, 96240)]