4455168480

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{49109}}^1$

素因数の和:49143

約数の個数: 240

約数和(自身を含む): 17969545440

約数和(自身を除く): 13514376960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 30240, 45360, 49109, 90720, 98218, 147327, 196436, 245545, 294654, 343763, 392872, 441981, 491090, 589308, 687526, 736635, 785744, 883962, 982180, 1031289, 1178616, 1325943, 1375052, 1473270, 1571488, 1718815, 1767924, 1964360, 2062578, 2209905, 2357232, 2651886, 2750104, 2946540, 3093867, 3437630, 3535848, 3928720, 3977829, 4125156, 4419810, 4714464, 5156445, 5303772, 5500208, 5893080, 6187734, 6629715, 6875260, 7071696, 7857440, 7955658, 8250312, 8839620, 9281601, 10312890, 10607544, 11000416, 11786160, 12375468, 13259430, 13750520, 14143392, 15469335, 15911316, 16500624, 17679240, 18563202, 19889145, 20625780, 21215088, 23572320, 24750936, 26518860, 27501040, 27844803, 30938670, 31822632, 33001248, 35358480, 37126404, 39778290, 41251560, 42430176, 46408005, 49501872, 53037720, 55002080, 55689606, 61877340, 63645264, 70716960, 74252808, 79556580, 82503120, 92816010, 99003744, 106075440, 111379212, 123754680, 127290528, 139224015, 148505616, 159113160, 165006240, 185632020, 212150880, 222758424, 247509360, 278448030, 297011232, 318226320, 371264040, 445516848, 495018720, 556896060, 636452640, 742528080, 891033696, 1113792120, 1485056160, 2227584240, 4455168480]

約数ペア:

[(1, 4455168480), (2, 2227584240), (3, 1485056160), (4, 1113792120), (5, 891033696), (6, 742528080), (7, 636452640), (8, 556896060), (9, 495018720), (10, 445516848), (12, 371264040), (14, 318226320), (15, 297011232), (16, 278448030), (18, 247509360), (20, 222758424), (21, 212150880), (24, 185632020), (27, 165006240), (28, 159113160), (30, 148505616), (32, 139224015), (35, 127290528), (36, 123754680), (40, 111379212), (42, 106075440), (45, 99003744), (48, 92816010), (54, 82503120), (56, 79556580), (60, 74252808), (63, 70716960), (70, 63645264), (72, 61877340), (80, 55689606), (81, 55002080), (84, 53037720), (90, 49501872), (96, 46408005), (105, 42430176), (108, 41251560), (112, 39778290), (120, 37126404), (126, 35358480), (135, 33001248), (140, 31822632), (144, 30938670), (160, 27844803), (162, 27501040), (168, 26518860), (180, 24750936), (189, 23572320), (210, 21215088), (216, 20625780), (224, 19889145), (240, 18563202), (252, 17679240), (270, 16500624), (280, 15911316), (288, 15469335), (315, 14143392), (324, 13750520), (336, 13259430), (360, 12375468), (378, 11786160), (405, 11000416), (420, 10607544), (432, 10312890), (480, 9281601), (504, 8839620), (540, 8250312), (560, 7955658), (567, 7857440), (630, 7071696), (648, 6875260), (672, 6629715), (720, 6187734), (756, 5893080), (810, 5500208), (840, 5303772), (864, 5156445), (945, 4714464), (1008, 4419810), (1080, 4125156), (1120, 3977829), (1134, 3928720), (1260, 3535848), (1296, 3437630), (1440, 3093867), (1512, 2946540), (1620, 2750104), (1680, 2651886), (1890, 2357232), (2016, 2209905), (2160, 2062578), (2268, 1964360), (2520, 1767924), (2592, 1718815), (2835, 1571488), (3024, 1473270), (3240, 1375052), (3360, 1325943), (3780, 1178616), (4320, 1031289), (4536, 982180), (5040, 883962), (5670, 785744), (6048, 736635), (6480, 687526), (7560, 589308), (9072, 491090), (10080, 441981), (11340, 392872), (12960, 343763), (15120, 294654), (18144, 245545), (22680, 196436), (30240, 147327), (45360, 98218), (49109, 90720)]