2561954400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6977}}^1$

素因数の和:7023

約数の個数: 288

約数和(自身を含む): 9812184480

約数和(自身を除く): 7250230080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 45, 48, 50, 51, 54, 60, 68, 72, 75, 80, 85, 90, 96, 100, 102, 108, 120, 135, 136, 144, 150, 153, 160, 170, 180, 200, 204, 216, 225, 240, 255, 270, 272, 288, 300, 306, 340, 360, 400, 408, 425, 432, 450, 459, 480, 510, 540, 544, 600, 612, 675, 680, 720, 765, 800, 816, 850, 864, 900, 918, 1020, 1080, 1200, 1224, 1275, 1350, 1360, 1440, 1530, 1632, 1700, 1800, 1836, 2040, 2160, 2295, 2400, 2448, 2550, 2700, 2720, 3060, 3400, 3600, 3672, 3825, 4080, 4320, 4590, 4896, 5100, 5400, 6120, 6800, 6977, 7200, 7344, 7650, 8160, 9180, 10200, 10800, 11475, 12240, 13600, 13954, 14688, 15300, 18360, 20400, 20931, 21600, 22950, 24480, 27908, 30600, 34885, 36720, 40800, 41862, 45900, 55816, 61200, 62793, 69770, 73440, 83724, 91800, 104655, 111632, 118609, 122400, 125586, 139540, 167448, 174425, 183600, 188379, 209310, 223264, 237218, 251172, 279080, 313965, 334896, 348850, 355827, 367200, 376758, 418620, 474436, 502344, 523275, 558160, 593045, 627930, 669792, 697700, 711654, 753516, 837240, 941895, 948872, 1004688, 1046550, 1067481, 1116320, 1186090, 1255860, 1395400, 1423308, 1507032, 1569825, 1674480, 1779135, 1883790, 1897744, 2009376, 2093100, 2134962, 2372180, 2511720, 2790800, 2846616, 2965225, 3014064, 3139650, 3202443, 3348960, 3558270, 3767580, 3795488, 4186200, 4269924, 4709475, 4744360, 5023440, 5337405, 5581600, 5693232, 5930450, 6028128, 6279300, 6404886, 7116540, 7535160, 8372400, 8539848, 8895675, 9418950, 9488720, 10046880, 10674810, 11386464, 11860900, 12558600, 12809772, 14233080, 15070320, 16012215, 16744800, 17079696, 17791350, 18837900, 18977440, 21349620, 23721800, 25117200, 25619544, 26687025, 28466160, 30140640, 32024430, 34159392, 35582700, 37675800, 42699240, 47443600, 50234400, 51239088, 53374050, 56932320, 64048860, 71165400, 75351600, 80061075, 85398480, 94887200, 102478176, 106748100, 128097720, 142330800, 150703200, 160122150, 170796960, 213496200, 256195440, 284661600, 320244300, 426992400, 512390880, 640488600, 853984800, 1280977200, 2561954400]

約数ペア:

[(1, 2561954400), (2, 1280977200), (3, 853984800), (4, 640488600), (5, 512390880), (6, 426992400), (8, 320244300), (9, 284661600), (10, 256195440), (12, 213496200), (15, 170796960), (16, 160122150), (17, 150703200), (18, 142330800), (20, 128097720), (24, 106748100), (25, 102478176), (27, 94887200), (30, 85398480), (32, 80061075), (34, 75351600), (36, 71165400), (40, 64048860), (45, 56932320), (48, 53374050), (50, 51239088), (51, 50234400), (54, 47443600), (60, 42699240), (68, 37675800), (72, 35582700), (75, 34159392), (80, 32024430), (85, 30140640), (90, 28466160), (96, 26687025), (100, 25619544), (102, 25117200), (108, 23721800), (120, 21349620), (135, 18977440), (136, 18837900), (144, 17791350), (150, 17079696), (153, 16744800), (160, 16012215), (170, 15070320), (180, 14233080), (200, 12809772), (204, 12558600), (216, 11860900), (225, 11386464), (240, 10674810), (255, 10046880), (270, 9488720), (272, 9418950), (288, 8895675), (300, 8539848), (306, 8372400), (340, 7535160), (360, 7116540), (400, 6404886), (408, 6279300), (425, 6028128), (432, 5930450), (450, 5693232), (459, 5581600), (480, 5337405), (510, 5023440), (540, 4744360), (544, 4709475), (600, 4269924), (612, 4186200), (675, 3795488), (680, 3767580), (720, 3558270), (765, 3348960), (800, 3202443), (816, 3139650), (850, 3014064), (864, 2965225), (900, 2846616), (918, 2790800), (1020, 2511720), (1080, 2372180), (1200, 2134962), (1224, 2093100), (1275, 2009376), (1350, 1897744), (1360, 1883790), (1440, 1779135), (1530, 1674480), (1632, 1569825), (1700, 1507032), (1800, 1423308), (1836, 1395400), (2040, 1255860), (2160, 1186090), (2295, 1116320), (2400, 1067481), (2448, 1046550), (2550, 1004688), (2700, 948872), (2720, 941895), (3060, 837240), (3400, 753516), (3600, 711654), (3672, 697700), (3825, 669792), (4080, 627930), (4320, 593045), (4590, 558160), (4896, 523275), (5100, 502344), (5400, 474436), (6120, 418620), (6800, 376758), (6977, 367200), (7200, 355827), (7344, 348850), (7650, 334896), (8160, 313965), (9180, 279080), (10200, 251172), (10800, 237218), (11475, 223264), (12240, 209310), (13600, 188379), (13954, 183600), (14688, 174425), (15300, 167448), (18360, 139540), (20400, 125586), (20931, 122400), (21600, 118609), (22950, 111632), (24480, 104655), (27908, 91800), (30600, 83724), (34885, 73440), (36720, 69770), (40800, 62793), (41862, 61200), (45900, 55816)]