61589898720

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{678901}}^1$

素因数の和:678935

約数の個数: 240

約数和(自身を含む): 248412957408

約数和(自身を除く): 186823058688

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, 90720, 678901, 1357802, 2036703, 2715604, 3394505, 4073406, 4752307, 5431208, 6110109, 6789010, 8146812, 9504614, 10183515, 10862416, 12220218, 13578020, 14256921, 16293624, 18330327, 19009228, 20367030, 21724832, 23761535, 24440436, 27156040, 28513842, 30550545, 32587248, 36660654, 38018456, 40734060, 42770763, 47523070, 48880872, 54312080, 54990981, 57027684, 61101090, 65174496, 71284605, 73321308, 76036912, 81468120, 85541526, 91651635, 95046140, 97761744, 108624160, 109981962, 114055368, 122202180, 128312289, 142569210, 146642616, 152073824, 162936240, 171083052, 183303270, 190092280, 195523488, 213853815, 219963924, 228110736, 244404360, 256624578, 274954905, 285138420, 293285232, 325872480, 342166104, 366606540, 380184560, 384936867, 427707630, 439927848, 456221472, 488808720, 513249156, 549909810, 570276840, 586570464, 641561445, 684332208, 733213080, 760369120, 769873734, 855415260, 879855696, 977617440, 1026498312, 1099819620, 1140553680, 1283122890, 1368664416, 1466426160, 1539747468, 1710830520, 1759711392, 1924684335, 2052996624, 2199639240, 2281107360, 2566245780, 2932852320, 3079494936, 3421661040, 3849368670, 4105993248, 4399278480, 5132491560, 6158989872, 6843322080, 7698737340, 8798556960, 10264983120, 12317979744, 15397474680, 20529966240, 30794949360, 61589898720]

約数ペア:

[(1, 61589898720), (2, 30794949360), (3, 20529966240), (4, 15397474680), (5, 12317979744), (6, 10264983120), (7, 8798556960), (8, 7698737340), (9, 6843322080), (10, 6158989872), (12, 5132491560), (14, 4399278480), (15, 4105993248), (16, 3849368670), (18, 3421661040), (20, 3079494936), (21, 2932852320), (24, 2566245780), (27, 2281107360), (28, 2199639240), (30, 2052996624), (32, 1924684335), (35, 1759711392), (36, 1710830520), (40, 1539747468), (42, 1466426160), (45, 1368664416), (48, 1283122890), (54, 1140553680), (56, 1099819620), (60, 1026498312), (63, 977617440), (70, 879855696), (72, 855415260), (80, 769873734), (81, 760369120), (84, 733213080), (90, 684332208), (96, 641561445), (105, 586570464), (108, 570276840), (112, 549909810), (120, 513249156), (126, 488808720), (135, 456221472), (140, 439927848), (144, 427707630), (160, 384936867), (162, 380184560), (168, 366606540), (180, 342166104), (189, 325872480), (210, 293285232), (216, 285138420), (224, 274954905), (240, 256624578), (252, 244404360), (270, 228110736), (280, 219963924), (288, 213853815), (315, 195523488), (324, 190092280), (336, 183303270), (360, 171083052), (378, 162936240), (405, 152073824), (420, 146642616), (432, 142569210), (480, 128312289), (504, 122202180), (540, 114055368), (560, 109981962), (567, 108624160), (630, 97761744), (648, 95046140), (672, 91651635), (720, 85541526), (756, 81468120), (810, 76036912), (840, 73321308), (864, 71284605), (945, 65174496), (1008, 61101090), (1080, 57027684), (1120, 54990981), (1134, 54312080), (1260, 48880872), (1296, 47523070), (1440, 42770763), (1512, 40734060), (1620, 38018456), (1680, 36660654), (1890, 32587248), (2016, 30550545), (2160, 28513842), (2268, 27156040), (2520, 24440436), (2592, 23761535), (2835, 21724832), (3024, 20367030), (3240, 19009228), (3360, 18330327), (3780, 16293624), (4320, 14256921), (4536, 13578020), (5040, 12220218), (5670, 10862416), (6048, 10183515), (6480, 9504614), (7560, 8146812), (9072, 6789010), (10080, 6110109), (11340, 5431208), (12960, 4752307), (15120, 4073406), (18144, 3394505), (22680, 2715604), (30240, 2036703), (45360, 1357802), (90720, 678901)]