2585837520

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:664

約数の個数: 400

約数和(自身を含む): 10377966720

約数和(自身を除く): 7792129200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 109, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 218, 240, 252, 270, 280, 315, 324, 327, 336, 360, 378, 405, 420, 432, 436, 504, 523, 540, 545, 560, 567, 630, 648, 654, 720, 756, 763, 810, 840, 872, 945, 981, 1008, 1046, 1080, 1090, 1134, 1260, 1296, 1308, 1512, 1526, 1569, 1620, 1635, 1680, 1744, 1890, 1962, 2092, 2160, 2180, 2268, 2289, 2520, 2615, 2616, 2835, 2943, 3024, 3052, 3138, 3240, 3270, 3661, 3780, 3815, 3924, 4184, 4360, 4536, 4578, 4707, 4905, 5040, 5230, 5232, 5670, 5886, 6104, 6276, 6480, 6540, 6867, 7322, 7560, 7630, 7845, 7848, 8368, 8720, 8829, 9072, 9156, 9414, 9810, 10460, 10983, 11340, 11445, 11772, 12208, 12552, 13080, 13734, 14121, 14644, 14715, 15120, 15260, 15690, 15696, 17658, 18305, 18312, 18828, 19620, 20601, 20920, 21966, 22680, 22890, 23535, 23544, 25104, 26160, 27468, 28242, 29288, 29430, 30520, 31380, 32949, 34335, 35316, 36610, 36624, 37656, 39240, 41202, 41840, 42363, 43932, 44145, 45360, 45780, 47070, 47088, 54915, 54936, 56484, 57007, 58576, 58860, 61040, 61803, 62760, 65898, 68670, 70605, 70632, 73220, 75312, 78480, 82404, 84726, 87864, 88290, 91560, 94140, 98847, 103005, 109830, 109872, 112968, 114014, 117720, 123606, 125520, 131796, 137340, 141210, 141264, 146440, 164745, 164808, 169452, 171021, 175728, 176580, 183120, 188280, 197694, 206010, 211815, 219660, 225936, 228028, 235440, 247212, 263592, 274680, 282420, 285035, 292880, 296541, 309015, 329490, 329616, 338904, 342042, 353160, 376560, 395388, 399049, 412020, 423630, 439320, 456056, 494235, 494424, 513063, 527184, 549360, 564840, 570070, 593082, 618030, 658980, 677808, 684084, 706320, 790776, 798098, 824040, 847260, 855105, 878640, 912112, 988470, 988848, 1026126, 1129680, 1140140, 1186164, 1197147, 1236060, 1317960, 1368168, 1482705, 1539189, 1581552, 1596196, 1648080, 1694520, 1710210, 1976940, 1995245, 2052252, 2280280, 2372328, 2394294, 2472120, 2565315, 2635920, 2736336, 2965410, 3078378, 3192392, 3389040, 3420420, 3591441, 3953880, 3990490, 4104504, 4560560, 4617567, 4744656, 4788588, 4944240, 5130630, 5930820, 5985735, 6156756, 6384784, 6840840, 7182882, 7695945, 7907760, 7980980, 8209008, 9235134, 9577176, 10261260, 10774323, 11861640, 11971470, 12313512, 13681680, 14365764, 15391890, 15961960, 17957205, 18470268, 19154352, 20522520, 21548646, 23087835, 23723280, 23942940, 24627024, 28731528, 30783780, 31923920, 32322969, 35914410, 36940536, 41045040, 43097292, 46175670, 47885880, 53871615, 57463056, 61567560, 64645938, 71828820, 73881072, 86194584, 92351340, 95771760, 107743230, 123135120, 129291876, 143657640, 161614845, 172389168, 184702680, 215486460, 258583752, 287315280, 323229690, 369405360, 430972920, 517167504, 646459380, 861945840, 1292918760, 2585837520]

約数ペア:

[(1, 2585837520), (2, 1292918760), (3, 861945840), (4, 646459380), (5, 517167504), (6, 430972920), (7, 369405360), (8, 323229690), (9, 287315280), (10, 258583752), (12, 215486460), (14, 184702680), (15, 172389168), (16, 161614845), (18, 143657640), (20, 129291876), (21, 123135120), (24, 107743230), (27, 95771760), (28, 92351340), (30, 86194584), (35, 73881072), (36, 71828820), (40, 64645938), (42, 61567560), (45, 57463056), (48, 53871615), (54, 47885880), (56, 46175670), (60, 43097292), (63, 41045040), (70, 36940536), (72, 35914410), (80, 32322969), (81, 31923920), (84, 30783780), (90, 28731528), (105, 24627024), (108, 23942940), (109, 23723280), (112, 23087835), (120, 21548646), (126, 20522520), (135, 19154352), (140, 18470268), (144, 17957205), (162, 15961960), (168, 15391890), (180, 14365764), (189, 13681680), (210, 12313512), (216, 11971470), (218, 11861640), (240, 10774323), (252, 10261260), (270, 9577176), (280, 9235134), (315, 8209008), (324, 7980980), (327, 7907760), (336, 7695945), (360, 7182882), (378, 6840840), (405, 6384784), (420, 6156756), (432, 5985735), (436, 5930820), (504, 5130630), (523, 4944240), (540, 4788588), (545, 4744656), (560, 4617567), (567, 4560560), (630, 4104504), (648, 3990490), (654, 3953880), (720, 3591441), (756, 3420420), (763, 3389040), (810, 3192392), (840, 3078378), (872, 2965410), (945, 2736336), (981, 2635920), (1008, 2565315), (1046, 2472120), (1080, 2394294), (1090, 2372328), (1134, 2280280), (1260, 2052252), (1296, 1995245), (1308, 1976940), (1512, 1710210), (1526, 1694520), (1569, 1648080), (1620, 1596196), (1635, 1581552), (1680, 1539189), (1744, 1482705), (1890, 1368168), (1962, 1317960), (2092, 1236060), (2160, 1197147), (2180, 1186164), (2268, 1140140), (2289, 1129680), (2520, 1026126), (2615, 988848), (2616, 988470), (2835, 912112), (2943, 878640), (3024, 855105), (3052, 847260), (3138, 824040), (3240, 798098), (3270, 790776), (3661, 706320), (3780, 684084), (3815, 677808), (3924, 658980), (4184, 618030), (4360, 593082), (4536, 570070), (4578, 564840), (4707, 549360), (4905, 527184), (5040, 513063), (5230, 494424), (5232, 494235), (5670, 456056), (5886, 439320), (6104, 423630), (6276, 412020), (6480, 399049), (6540, 395388), (6867, 376560), (7322, 353160), (7560, 342042), (7630, 338904), (7845, 329616), (7848, 329490), (8368, 309015), (8720, 296541), (8829, 292880), (9072, 285035), (9156, 282420), (9414, 274680), (9810, 263592), (10460, 247212), (10983, 235440), (11340, 228028), (11445, 225936), (11772, 219660), (12208, 211815), (12552, 206010), (13080, 197694), (13734, 188280), (14121, 183120), (14644, 176580), (14715, 175728), (15120, 171021), (15260, 169452), (15690, 164808), (15696, 164745), (17658, 146440), (18305, 141264), (18312, 141210), (18828, 137340), (19620, 131796), (20601, 125520), (20920, 123606), (21966, 117720), (22680, 114014), (22890, 112968), (23535, 109872), (23544, 109830), (25104, 103005), (26160, 98847), (27468, 94140), (28242, 91560), (29288, 88290), (29430, 87864), (30520, 84726), (31380, 82404), (32949, 78480), (34335, 75312), (35316, 73220), (36610, 70632), (36624, 70605), (37656, 68670), (39240, 65898), (41202, 62760), (41840, 61803), (42363, 61040), (43932, 58860), (44145, 58576), (45360, 57007), (45780, 56484), (47070, 54936), (47088, 54915)]