497105280

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{12329}}^1$

素因数の和:12361

約数の個数: 192

約数和(自身を含む): 1961949600

約数和(自身を除く): 1464844320

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, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 12329, 13440, 20160, 24658, 36987, 40320, 49316, 61645, 73974, 86303, 98632, 110961, 123290, 147948, 172606, 184935, 197264, 221922, 246580, 258909, 295896, 345212, 369870, 394528, 431515, 443844, 493160, 517818, 554805, 591792, 690424, 739740, 776727, 789056, 863030, 887688, 986320, 1035636, 1109610, 1183584, 1294545, 1380848, 1479480, 1553454, 1578112, 1726060, 1775376, 1972640, 2071272, 2219220, 2367168, 2589090, 2761696, 2958960, 3106908, 3452120, 3550752, 3883635, 3945280, 4142544, 4438440, 4734336, 5178180, 5523392, 5917920, 6213816, 6904240, 7101504, 7767270, 7890560, 8285088, 8876880, 10356360, 11046784, 11835840, 12427632, 13808480, 14203008, 15534540, 16570176, 17753760, 20712720, 23671680, 24855264, 27616960, 31069080, 33140352, 35507520, 41425440, 49710528, 55233920, 62138160, 71015040, 82850880, 99421056, 124276320, 165701760, 248552640, 497105280]

約数ペア:

[(1, 497105280), (2, 248552640), (3, 165701760), (4, 124276320), (5, 99421056), (6, 82850880), (7, 71015040), (8, 62138160), (9, 55233920), (10, 49710528), (12, 41425440), (14, 35507520), (15, 33140352), (16, 31069080), (18, 27616960), (20, 24855264), (21, 23671680), (24, 20712720), (28, 17753760), (30, 16570176), (32, 15534540), (35, 14203008), (36, 13808480), (40, 12427632), (42, 11835840), (45, 11046784), (48, 10356360), (56, 8876880), (60, 8285088), (63, 7890560), (64, 7767270), (70, 7101504), (72, 6904240), (80, 6213816), (84, 5917920), (90, 5523392), (96, 5178180), (105, 4734336), (112, 4438440), (120, 4142544), (126, 3945280), (128, 3883635), (140, 3550752), (144, 3452120), (160, 3106908), (168, 2958960), (180, 2761696), (192, 2589090), (210, 2367168), (224, 2219220), (240, 2071272), (252, 1972640), (280, 1775376), (288, 1726060), (315, 1578112), (320, 1553454), (336, 1479480), (360, 1380848), (384, 1294545), (420, 1183584), (448, 1109610), (480, 1035636), (504, 986320), (560, 887688), (576, 863030), (630, 789056), (640, 776727), (672, 739740), (720, 690424), (840, 591792), (896, 554805), (960, 517818), (1008, 493160), (1120, 443844), (1152, 431515), (1260, 394528), (1344, 369870), (1440, 345212), (1680, 295896), (1920, 258909), (2016, 246580), (2240, 221922), (2520, 197264), (2688, 184935), (2880, 172606), (3360, 147948), (4032, 123290), (4480, 110961), (5040, 98632), (5760, 86303), (6720, 73974), (8064, 61645), (10080, 49316), (12329, 40320), (13440, 36987), (20160, 24658)]