6561908640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{1109}}^1$

素因数の和:1724

約数の個数: 288

約数和(自身を含む): 25658156160

約数和(自身を除く): 19096247520

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 587, 630, 672, 720, 840, 1008, 1109, 1120, 1174, 1260, 1440, 1680, 1761, 2016, 2218, 2348, 2520, 2935, 3327, 3360, 3522, 4109, 4436, 4696, 5040, 5283, 5545, 5870, 6654, 7044, 7763, 8218, 8805, 8872, 9392, 9981, 10080, 10566, 11090, 11740, 12327, 13308, 14088, 15526, 16436, 16635, 17610, 17744, 18784, 19962, 20545, 21132, 22180, 23289, 23480, 24654, 26415, 26616, 28176, 31052, 32872, 33270, 35220, 35488, 36981, 38815, 39924, 41090, 42264, 44360, 46578, 46960, 49308, 49905, 52830, 53232, 56352, 61635, 62104, 65744, 66540, 69867, 70440, 73962, 77630, 79848, 82180, 84528, 88720, 93156, 93920, 98616, 99810, 105660, 106464, 116445, 123270, 124208, 131488, 133080, 139734, 140880, 147924, 155260, 159696, 164360, 169056, 177440, 184905, 186312, 197232, 199620, 211320, 232890, 246540, 248416, 266160, 279468, 281760, 295848, 310520, 319392, 328720, 349335, 369810, 372624, 394464, 399240, 422640, 465780, 493080, 532320, 558936, 591696, 621040, 650983, 657440, 698670, 739620, 745248, 798480, 845280, 931560, 986160, 1117872, 1183392, 1242080, 1301966, 1397340, 1479240, 1596960, 1863120, 1952949, 1972320, 2235744, 2603932, 2794680, 2958480, 3254915, 3726240, 3905898, 4556881, 5207864, 5589360, 5858847, 5916960, 6509830, 7811796, 9113762, 9764745, 10415728, 11178720, 11717694, 13019660, 13670643, 15623592, 18227524, 19529490, 20831456, 22784405, 23435388, 26039320, 27341286, 29294235, 31247184, 36455048, 39058980, 41011929, 45568810, 46870776, 52078640, 54682572, 58588470, 62494368, 68353215, 72910096, 78117960, 82023858, 91137620, 93741552, 104157280, 109365144, 117176940, 136706430, 145820192, 156235920, 164047716, 182275240, 187483104, 205059645, 218730288, 234353880, 273412860, 312471840, 328095432, 364550480, 410119290, 437460576, 468707760, 546825720, 656190864, 729100960, 820238580, 937415520, 1093651440, 1312381728, 1640477160, 2187302880, 3280954320, 6561908640]

約数ペア:

[(1, 6561908640), (2, 3280954320), (3, 2187302880), (4, 1640477160), (5, 1312381728), (6, 1093651440), (7, 937415520), (8, 820238580), (9, 729100960), (10, 656190864), (12, 546825720), (14, 468707760), (15, 437460576), (16, 410119290), (18, 364550480), (20, 328095432), (21, 312471840), (24, 273412860), (28, 234353880), (30, 218730288), (32, 205059645), (35, 187483104), (36, 182275240), (40, 164047716), (42, 156235920), (45, 145820192), (48, 136706430), (56, 117176940), (60, 109365144), (63, 104157280), (70, 93741552), (72, 91137620), (80, 82023858), (84, 78117960), (90, 72910096), (96, 68353215), (105, 62494368), (112, 58588470), (120, 54682572), (126, 52078640), (140, 46870776), (144, 45568810), (160, 41011929), (168, 39058980), (180, 36455048), (210, 31247184), (224, 29294235), (240, 27341286), (252, 26039320), (280, 23435388), (288, 22784405), (315, 20831456), (336, 19529490), (360, 18227524), (420, 15623592), (480, 13670643), (504, 13019660), (560, 11717694), (587, 11178720), (630, 10415728), (672, 9764745), (720, 9113762), (840, 7811796), (1008, 6509830), (1109, 5916960), (1120, 5858847), (1174, 5589360), (1260, 5207864), (1440, 4556881), (1680, 3905898), (1761, 3726240), (2016, 3254915), (2218, 2958480), (2348, 2794680), (2520, 2603932), (2935, 2235744), (3327, 1972320), (3360, 1952949), (3522, 1863120), (4109, 1596960), (4436, 1479240), (4696, 1397340), (5040, 1301966), (5283, 1242080), (5545, 1183392), (5870, 1117872), (6654, 986160), (7044, 931560), (7763, 845280), (8218, 798480), (8805, 745248), (8872, 739620), (9392, 698670), (9981, 657440), (10080, 650983), (10566, 621040), (11090, 591696), (11740, 558936), (12327, 532320), (13308, 493080), (14088, 465780), (15526, 422640), (16436, 399240), (16635, 394464), (17610, 372624), (17744, 369810), (18784, 349335), (19962, 328720), (20545, 319392), (21132, 310520), (22180, 295848), (23289, 281760), (23480, 279468), (24654, 266160), (26415, 248416), (26616, 246540), (28176, 232890), (31052, 211320), (32872, 199620), (33270, 197232), (35220, 186312), (35488, 184905), (36981, 177440), (38815, 169056), (39924, 164360), (41090, 159696), (42264, 155260), (44360, 147924), (46578, 140880), (46960, 139734), (49308, 133080), (49905, 131488), (52830, 124208), (53232, 123270), (56352, 116445), (61635, 106464), (62104, 105660), (65744, 99810), (66540, 98616), (69867, 93920), (70440, 93156), (73962, 88720), (77630, 84528), (79848, 82180)]