889596960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:488

約数の個数: 288

約数和(自身を含む): 3299123520

約数和(自身を除く): 2409526560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 109, 112, 120, 140, 147, 160, 168, 196, 210, 218, 224, 240, 245, 280, 294, 327, 336, 347, 392, 420, 436, 480, 490, 545, 560, 588, 654, 672, 694, 735, 763, 784, 840, 872, 980, 1041, 1090, 1120, 1176, 1308, 1388, 1470, 1526, 1568, 1635, 1680, 1735, 1744, 1960, 2082, 2180, 2289, 2352, 2429, 2616, 2776, 2940, 3052, 3270, 3360, 3470, 3488, 3815, 3920, 4164, 4360, 4578, 4704, 4858, 5205, 5232, 5341, 5552, 5880, 6104, 6540, 6940, 7287, 7630, 7840, 8328, 8720, 9156, 9716, 10410, 10464, 10682, 11104, 11445, 11760, 12145, 12208, 13080, 13880, 14574, 15260, 16023, 16656, 17003, 17440, 18312, 19432, 20820, 21364, 22890, 23520, 24290, 24416, 26160, 26705, 27760, 29148, 30520, 32046, 33312, 34006, 36435, 36624, 37823, 38864, 41640, 42728, 45780, 48580, 51009, 52320, 53410, 55520, 58296, 61040, 64092, 68012, 72870, 73248, 75646, 77728, 80115, 83280, 85015, 85456, 91560, 97160, 102018, 106820, 113469, 116592, 122080, 128184, 136024, 145740, 151292, 160230, 166560, 170030, 170912, 183120, 189115, 194320, 204036, 213640, 226938, 233184, 255045, 256368, 264761, 272048, 291480, 302584, 320460, 340060, 366240, 378230, 388640, 408072, 427280, 453876, 510090, 512736, 529522, 544096, 567345, 582960, 605168, 640920, 680120, 756460, 794283, 816144, 854560, 907752, 1020180, 1059044, 1134690, 1165920, 1210336, 1281840, 1323805, 1360240, 1512920, 1588566, 1632288, 1815504, 1853327, 2040360, 2118088, 2269380, 2563680, 2647610, 2720480, 3025840, 3177132, 3631008, 3706654, 3971415, 4080720, 4236176, 4538760, 5295220, 5559981, 6051680, 6354264, 7413308, 7942830, 8161440, 8472352, 9077520, 9266635, 10590440, 11119962, 12708528, 14826616, 15885660, 18155040, 18533270, 21180880, 22239924, 25417056, 27799905, 29653232, 31771320, 37066540, 42361760, 44479848, 55599810, 59306464, 63542640, 74133080, 88959696, 111199620, 127085280, 148266160, 177919392, 222399240, 296532320, 444798480, 889596960]

約数ペア:

[(1, 889596960), (2, 444798480), (3, 296532320), (4, 222399240), (5, 177919392), (6, 148266160), (7, 127085280), (8, 111199620), (10, 88959696), (12, 74133080), (14, 63542640), (15, 59306464), (16, 55599810), (20, 44479848), (21, 42361760), (24, 37066540), (28, 31771320), (30, 29653232), (32, 27799905), (35, 25417056), (40, 22239924), (42, 21180880), (48, 18533270), (49, 18155040), (56, 15885660), (60, 14826616), (70, 12708528), (80, 11119962), (84, 10590440), (96, 9266635), (98, 9077520), (105, 8472352), (109, 8161440), (112, 7942830), (120, 7413308), (140, 6354264), (147, 6051680), (160, 5559981), (168, 5295220), (196, 4538760), (210, 4236176), (218, 4080720), (224, 3971415), (240, 3706654), (245, 3631008), (280, 3177132), (294, 3025840), (327, 2720480), (336, 2647610), (347, 2563680), (392, 2269380), (420, 2118088), (436, 2040360), (480, 1853327), (490, 1815504), (545, 1632288), (560, 1588566), (588, 1512920), (654, 1360240), (672, 1323805), (694, 1281840), (735, 1210336), (763, 1165920), (784, 1134690), (840, 1059044), (872, 1020180), (980, 907752), (1041, 854560), (1090, 816144), (1120, 794283), (1176, 756460), (1308, 680120), (1388, 640920), (1470, 605168), (1526, 582960), (1568, 567345), (1635, 544096), (1680, 529522), (1735, 512736), (1744, 510090), (1960, 453876), (2082, 427280), (2180, 408072), (2289, 388640), (2352, 378230), (2429, 366240), (2616, 340060), (2776, 320460), (2940, 302584), (3052, 291480), (3270, 272048), (3360, 264761), (3470, 256368), (3488, 255045), (3815, 233184), (3920, 226938), (4164, 213640), (4360, 204036), (4578, 194320), (4704, 189115), (4858, 183120), (5205, 170912), (5232, 170030), (5341, 166560), (5552, 160230), (5880, 151292), (6104, 145740), (6540, 136024), (6940, 128184), (7287, 122080), (7630, 116592), (7840, 113469), (8328, 106820), (8720, 102018), (9156, 97160), (9716, 91560), (10410, 85456), (10464, 85015), (10682, 83280), (11104, 80115), (11445, 77728), (11760, 75646), (12145, 73248), (12208, 72870), (13080, 68012), (13880, 64092), (14574, 61040), (15260, 58296), (16023, 55520), (16656, 53410), (17003, 52320), (17440, 51009), (18312, 48580), (19432, 45780), (20820, 42728), (21364, 41640), (22890, 38864), (23520, 37823), (24290, 36624), (24416, 36435), (26160, 34006), (26705, 33312), (27760, 32046), (29148, 30520)]