2760992640

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{68477}}^1$

素因数の和:68509

約数の個数: 192

約数和(自身を含む): 10896219360

約数和(自身を除く): 8135226720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 68477, 136954, 205431, 273908, 342385, 410862, 479339, 547816, 616293, 684770, 821724, 958678, 1027155, 1095632, 1232586, 1369540, 1438017, 1643448, 1917356, 2054310, 2191264, 2396695, 2465172, 2739080, 2876034, 3081465, 3286896, 3834712, 4108620, 4314051, 4382528, 4793390, 4930344, 5478160, 5752068, 6162930, 6573792, 7190085, 7669424, 8217240, 8628102, 8765056, 9586780, 9860688, 10956320, 11504136, 12325860, 13147584, 14380170, 15338848, 16434480, 17256204, 19173560, 19721376, 21570255, 21912640, 23008272, 24651720, 26295168, 28760340, 30677696, 32868960, 34512408, 38347120, 39442752, 43140510, 43825280, 46016544, 49303440, 57520680, 61355392, 65737920, 69024816, 76694240, 78885504, 86281020, 92033088, 98606880, 115041360, 131475840, 138049632, 153388480, 172562040, 184066176, 197213760, 230082720, 276099264, 306776960, 345124080, 394427520, 460165440, 552198528, 690248160, 920330880, 1380496320, 2760992640]

約数ペア:

[(1, 2760992640), (2, 1380496320), (3, 920330880), (4, 690248160), (5, 552198528), (6, 460165440), (7, 394427520), (8, 345124080), (9, 306776960), (10, 276099264), (12, 230082720), (14, 197213760), (15, 184066176), (16, 172562040), (18, 153388480), (20, 138049632), (21, 131475840), (24, 115041360), (28, 98606880), (30, 92033088), (32, 86281020), (35, 78885504), (36, 76694240), (40, 69024816), (42, 65737920), (45, 61355392), (48, 57520680), (56, 49303440), (60, 46016544), (63, 43825280), (64, 43140510), (70, 39442752), (72, 38347120), (80, 34512408), (84, 32868960), (90, 30677696), (96, 28760340), (105, 26295168), (112, 24651720), (120, 23008272), (126, 21912640), (128, 21570255), (140, 19721376), (144, 19173560), (160, 17256204), (168, 16434480), (180, 15338848), (192, 14380170), (210, 13147584), (224, 12325860), (240, 11504136), (252, 10956320), (280, 9860688), (288, 9586780), (315, 8765056), (320, 8628102), (336, 8217240), (360, 7669424), (384, 7190085), (420, 6573792), (448, 6162930), (480, 5752068), (504, 5478160), (560, 4930344), (576, 4793390), (630, 4382528), (640, 4314051), (672, 4108620), (720, 3834712), (840, 3286896), (896, 3081465), (960, 2876034), (1008, 2739080), (1120, 2465172), (1152, 2396695), (1260, 2191264), (1344, 2054310), (1440, 1917356), (1680, 1643448), (1920, 1438017), (2016, 1369540), (2240, 1232586), (2520, 1095632), (2688, 1027155), (2880, 958678), (3360, 821724), (4032, 684770), (4480, 616293), (5040, 547816), (5760, 479339), (6720, 410862), (8064, 342385), (10080, 273908), (13440, 205431), (20160, 136954), (40320, 68477)]