508551120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9173}}^1$

素因数の和:9210

約数の個数: 240

約数和(自身を含む): 2129542272

約数和(自身を除く): 1620991152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4620, 5040, 5544, 6160, 6930, 7920, 9173, 9240, 11088, 13860, 18346, 18480, 27519, 27720, 36692, 45865, 55038, 55440, 64211, 73384, 82557, 91730, 100903, 110076, 128422, 137595, 146768, 165114, 183460, 192633, 201806, 220152, 256844, 275190, 302709, 321055, 330228, 366920, 385266, 403612, 412785, 440304, 504515, 513688, 550380, 577899, 605418, 642110, 660456, 706321, 733840, 770532, 807224, 825570, 908127, 963165, 1009030, 1027376, 1100760, 1155798, 1210836, 1284220, 1320912, 1412642, 1513545, 1541064, 1614448, 1651140, 1816254, 1926330, 2018060, 2118963, 2201520, 2311596, 2421672, 2568440, 2825284, 2889495, 3027090, 3082128, 3302280, 3531605, 3632508, 3852660, 4036120, 4237926, 4540635, 4623192, 4843344, 5136880, 5650568, 5778990, 6054180, 6356889, 6604560, 7063210, 7265016, 7705320, 8072240, 8475852, 9081270, 9246384, 10594815, 11301136, 11557980, 12108360, 12713778, 14126420, 14530032, 15410640, 16951704, 18162540, 21189630, 23115960, 24216720, 25427556, 28252840, 31784445, 33903408, 36325080, 42379260, 46231920, 50855112, 56505680, 63568890, 72650160, 84758520, 101710224, 127137780, 169517040, 254275560, 508551120]

約数ペア:

[(1, 508551120), (2, 254275560), (3, 169517040), (4, 127137780), (5, 101710224), (6, 84758520), (7, 72650160), (8, 63568890), (9, 56505680), (10, 50855112), (11, 46231920), (12, 42379260), (14, 36325080), (15, 33903408), (16, 31784445), (18, 28252840), (20, 25427556), (21, 24216720), (22, 23115960), (24, 21189630), (28, 18162540), (30, 16951704), (33, 15410640), (35, 14530032), (36, 14126420), (40, 12713778), (42, 12108360), (44, 11557980), (45, 11301136), (48, 10594815), (55, 9246384), (56, 9081270), (60, 8475852), (63, 8072240), (66, 7705320), (70, 7265016), (72, 7063210), (77, 6604560), (80, 6356889), (84, 6054180), (88, 5778990), (90, 5650568), (99, 5136880), (105, 4843344), (110, 4623192), (112, 4540635), (120, 4237926), (126, 4036120), (132, 3852660), (140, 3632508), (144, 3531605), (154, 3302280), (165, 3082128), (168, 3027090), (176, 2889495), (180, 2825284), (198, 2568440), (210, 2421672), (220, 2311596), (231, 2201520), (240, 2118963), (252, 2018060), (264, 1926330), (280, 1816254), (308, 1651140), (315, 1614448), (330, 1541064), (336, 1513545), (360, 1412642), (385, 1320912), (396, 1284220), (420, 1210836), (440, 1155798), (462, 1100760), (495, 1027376), (504, 1009030), (528, 963165), (560, 908127), (616, 825570), (630, 807224), (660, 770532), (693, 733840), (720, 706321), (770, 660456), (792, 642110), (840, 605418), (880, 577899), (924, 550380), (990, 513688), (1008, 504515), (1155, 440304), (1232, 412785), (1260, 403612), (1320, 385266), (1386, 366920), (1540, 330228), (1584, 321055), (1680, 302709), (1848, 275190), (1980, 256844), (2310, 220152), (2520, 201806), (2640, 192633), (2772, 183460), (3080, 165114), (3465, 146768), (3696, 137595), (3960, 128422), (4620, 110076), (5040, 100903), (5544, 91730), (6160, 82557), (6930, 73384), (7920, 64211), (9173, 55440), (9240, 55038), (11088, 45865), (13860, 36692), (18346, 27720), (18480, 27519)]