51810736320

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{285553}}^1$

素因数の和:285589

約数の個数: 280

約数和(自身を含む): 210629199264

約数和(自身を除く): 158818462944

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, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3780, 4032, 4320, 4536, 5040, 5184, 5670, 6048, 6480, 6720, 7560, 8640, 9072, 10080, 11340, 12096, 12960, 15120, 18144, 20160, 22680, 25920, 30240, 36288, 45360, 60480, 90720, 181440, 285553, 571106, 856659, 1142212, 1427765, 1713318, 1998871, 2284424, 2569977, 2855530, 3426636, 3997742, 4283295, 4568848, 5139954, 5711060, 5996613, 6853272, 7709931, 7995484, 8566590, 9137696, 9994355, 10279908, 11422120, 11993226, 12849885, 13706544, 15419862, 15990968, 17133180, 17989839, 18275392, 19988710, 20559816, 22844240, 23129793, 23986452, 25699770, 27413088, 29983065, 30839724, 31981936, 34266360, 35979678, 38549655, 39977420, 41119632, 45688480, 46259586, 47972904, 51399540, 53969517, 54826176, 59966130, 61679448, 63963872, 68532720, 71959356, 77099310, 79954840, 82239264, 89949195, 91376960, 92519172, 95945808, 102799080, 107939034, 115648965, 119932260, 123358896, 127927744, 137065440, 143918712, 154198620, 159909680, 161908551, 164478528, 179898390, 185038344, 191891616, 205598160, 215878068, 231297930, 239864520, 246717792, 269847585, 274130880, 287837424, 308397240, 319819360, 323817102, 359796780, 370076688, 383783232, 411196320, 431756136, 462595860, 479729040, 493435584, 539695170, 575674848, 616794480, 639638720, 647634204, 719593560, 740153376, 809542755, 822392640, 863512272, 925191720, 959458080, 1079390340, 1151349696, 1233588960, 1295268408, 1439187120, 1480306752, 1619085510, 1727024544, 1850383440, 1918916160, 2158780680, 2467177920, 2590536816, 2878374240, 3238171020, 3454049088, 3700766880, 4317561360, 5181073632, 5756748480, 6476342040, 7401533760, 8635122720, 10362147264, 12952684080, 17270245440, 25905368160, 51810736320]

約数ペア:

[(1, 51810736320), (2, 25905368160), (3, 17270245440), (4, 12952684080), (5, 10362147264), (6, 8635122720), (7, 7401533760), (8, 6476342040), (9, 5756748480), (10, 5181073632), (12, 4317561360), (14, 3700766880), (15, 3454049088), (16, 3238171020), (18, 2878374240), (20, 2590536816), (21, 2467177920), (24, 2158780680), (27, 1918916160), (28, 1850383440), (30, 1727024544), (32, 1619085510), (35, 1480306752), (36, 1439187120), (40, 1295268408), (42, 1233588960), (45, 1151349696), (48, 1079390340), (54, 959458080), (56, 925191720), (60, 863512272), (63, 822392640), (64, 809542755), (70, 740153376), (72, 719593560), (80, 647634204), (81, 639638720), (84, 616794480), (90, 575674848), (96, 539695170), (105, 493435584), (108, 479729040), (112, 462595860), (120, 431756136), (126, 411196320), (135, 383783232), (140, 370076688), (144, 359796780), (160, 323817102), (162, 319819360), (168, 308397240), (180, 287837424), (189, 274130880), (192, 269847585), (210, 246717792), (216, 239864520), (224, 231297930), (240, 215878068), (252, 205598160), (270, 191891616), (280, 185038344), (288, 179898390), (315, 164478528), (320, 161908551), (324, 159909680), (336, 154198620), (360, 143918712), (378, 137065440), (405, 127927744), (420, 123358896), (432, 119932260), (448, 115648965), (480, 107939034), (504, 102799080), (540, 95945808), (560, 92519172), (567, 91376960), (576, 89949195), (630, 82239264), (648, 79954840), (672, 77099310), (720, 71959356), (756, 68532720), (810, 63963872), (840, 61679448), (864, 59966130), (945, 54826176), (960, 53969517), (1008, 51399540), (1080, 47972904), (1120, 46259586), (1134, 45688480), (1260, 41119632), (1296, 39977420), (1344, 38549655), (1440, 35979678), (1512, 34266360), (1620, 31981936), (1680, 30839724), (1728, 29983065), (1890, 27413088), (2016, 25699770), (2160, 23986452), (2240, 23129793), (2268, 22844240), (2520, 20559816), (2592, 19988710), (2835, 18275392), (2880, 17989839), (3024, 17133180), (3240, 15990968), (3360, 15419862), (3780, 13706544), (4032, 12849885), (4320, 11993226), (4536, 11422120), (5040, 10279908), (5184, 9994355), (5670, 9137696), (6048, 8566590), (6480, 7995484), (6720, 7709931), (7560, 6853272), (8640, 5996613), (9072, 5711060), (10080, 5139954), (11340, 4568848), (12096, 4283295), (12960, 3997742), (15120, 3426636), (18144, 2855530), (20160, 2569977), (22680, 2284424), (25920, 1998871), (30240, 1713318), (36288, 1427765), (45360, 1142212), (60480, 856659), (90720, 571106), (181440, 285553)]