2894718960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1151}}^1$

素因数の和:1676

約数の個数: 240

約数和(自身を含む): 11142144000

約数和(自身を除く): 8247425040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 499, 504, 560, 630, 720, 840, 998, 1008, 1151, 1260, 1497, 1680, 1996, 2302, 2495, 2520, 2994, 3453, 3493, 3992, 4491, 4604, 4990, 5040, 5755, 5988, 6906, 6986, 7485, 7984, 8057, 8982, 9208, 9980, 10359, 10479, 11510, 11976, 13812, 13972, 14970, 16114, 17265, 17465, 17964, 18416, 19960, 20718, 20958, 22455, 23020, 23952, 24171, 27624, 27944, 29940, 31437, 32228, 34530, 34930, 35928, 39920, 40285, 41436, 41916, 44910, 46040, 48342, 51795, 52395, 55248, 55888, 59880, 62874, 64456, 69060, 69860, 71856, 72513, 80570, 82872, 83832, 89820, 92080, 96684, 103590, 104790, 119760, 120855, 125748, 128912, 138120, 139720, 145026, 157185, 161140, 165744, 167664, 179640, 193368, 207180, 209580, 241710, 251496, 276240, 279440, 290052, 314370, 322280, 359280, 362565, 386736, 414360, 419160, 483420, 502992, 574349, 580104, 628740, 644560, 725130, 828720, 838320, 966840, 1148698, 1160208, 1257480, 1450260, 1723047, 1933680, 2297396, 2514960, 2871745, 2900520, 3446094, 4020443, 4594792, 5169141, 5743490, 5801040, 6892188, 8040886, 8615235, 9189584, 10338282, 11486980, 12061329, 13784376, 16081772, 17230470, 20102215, 20676564, 22973960, 24122658, 25845705, 27568752, 32163544, 34460940, 36183987, 40204430, 41353128, 45947920, 48245316, 51691410, 60306645, 64327088, 68921880, 72367974, 80408860, 82706256, 96490632, 103382820, 120613290, 137843760, 144735948, 160817720, 180919935, 192981264, 206765640, 241226580, 289471896, 321635440, 361839870, 413531280, 482453160, 578943792, 723679740, 964906320, 1447359480, 2894718960]

約数ペア:

[(1, 2894718960), (2, 1447359480), (3, 964906320), (4, 723679740), (5, 578943792), (6, 482453160), (7, 413531280), (8, 361839870), (9, 321635440), (10, 289471896), (12, 241226580), (14, 206765640), (15, 192981264), (16, 180919935), (18, 160817720), (20, 144735948), (21, 137843760), (24, 120613290), (28, 103382820), (30, 96490632), (35, 82706256), (36, 80408860), (40, 72367974), (42, 68921880), (45, 64327088), (48, 60306645), (56, 51691410), (60, 48245316), (63, 45947920), (70, 41353128), (72, 40204430), (80, 36183987), (84, 34460940), (90, 32163544), (105, 27568752), (112, 25845705), (120, 24122658), (126, 22973960), (140, 20676564), (144, 20102215), (168, 17230470), (180, 16081772), (210, 13784376), (240, 12061329), (252, 11486980), (280, 10338282), (315, 9189584), (336, 8615235), (360, 8040886), (420, 6892188), (499, 5801040), (504, 5743490), (560, 5169141), (630, 4594792), (720, 4020443), (840, 3446094), (998, 2900520), (1008, 2871745), (1151, 2514960), (1260, 2297396), (1497, 1933680), (1680, 1723047), (1996, 1450260), (2302, 1257480), (2495, 1160208), (2520, 1148698), (2994, 966840), (3453, 838320), (3493, 828720), (3992, 725130), (4491, 644560), (4604, 628740), (4990, 580104), (5040, 574349), (5755, 502992), (5988, 483420), (6906, 419160), (6986, 414360), (7485, 386736), (7984, 362565), (8057, 359280), (8982, 322280), (9208, 314370), (9980, 290052), (10359, 279440), (10479, 276240), (11510, 251496), (11976, 241710), (13812, 209580), (13972, 207180), (14970, 193368), (16114, 179640), (17265, 167664), (17465, 165744), (17964, 161140), (18416, 157185), (19960, 145026), (20718, 139720), (20958, 138120), (22455, 128912), (23020, 125748), (23952, 120855), (24171, 119760), (27624, 104790), (27944, 103590), (29940, 96684), (31437, 92080), (32228, 89820), (34530, 83832), (34930, 82872), (35928, 80570), (39920, 72513), (40285, 71856), (41436, 69860), (41916, 69060), (44910, 64456), (46040, 62874), (48342, 59880), (51795, 55888), (52395, 55248)]