971418240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12973}}^1$

素因数の和:13011

約数の個数: 192

約数和(自身を含む): 3612740040

約数和(自身を除く): 2641321800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 12973, 14976, 18720, 24960, 25946, 37440, 38919, 51892, 64865, 74880, 77838, 103784, 116757, 129730, 155676, 168649, 194595, 207568, 233514, 259460, 311352, 337298, 389190, 415136, 467028, 505947, 518920, 583785, 622704, 674596, 778380, 830272, 843245, 934056, 1011894, 1037840, 1167570, 1245408, 1349192, 1517841, 1556760, 1660544, 1686490, 1868112, 2023788, 2075680, 2335140, 2490816, 2529735, 2698384, 3035682, 3113520, 3372980, 3736224, 4047576, 4151360, 4670280, 4981632, 5059470, 5396768, 6071364, 6227040, 6745960, 7472448, 7589205, 8095152, 8302720, 9340560, 10118940, 10793536, 12142728, 12454080, 13491920, 14944896, 15178410, 16190304, 18681120, 20237880, 21587072, 24285456, 24908160, 26983840, 30356820, 32380608, 37362240, 40475760, 48570912, 53967680, 60713640, 64761216, 74724480, 80951520, 97141824, 107935360, 121427280, 161903040, 194283648, 242854560, 323806080, 485709120, 971418240]

約数ペア:

[(1, 971418240), (2, 485709120), (3, 323806080), (4, 242854560), (5, 194283648), (6, 161903040), (8, 121427280), (9, 107935360), (10, 97141824), (12, 80951520), (13, 74724480), (15, 64761216), (16, 60713640), (18, 53967680), (20, 48570912), (24, 40475760), (26, 37362240), (30, 32380608), (32, 30356820), (36, 26983840), (39, 24908160), (40, 24285456), (45, 21587072), (48, 20237880), (52, 18681120), (60, 16190304), (64, 15178410), (65, 14944896), (72, 13491920), (78, 12454080), (80, 12142728), (90, 10793536), (96, 10118940), (104, 9340560), (117, 8302720), (120, 8095152), (128, 7589205), (130, 7472448), (144, 6745960), (156, 6227040), (160, 6071364), (180, 5396768), (192, 5059470), (195, 4981632), (208, 4670280), (234, 4151360), (240, 4047576), (260, 3736224), (288, 3372980), (312, 3113520), (320, 3035682), (360, 2698384), (384, 2529735), (390, 2490816), (416, 2335140), (468, 2075680), (480, 2023788), (520, 1868112), (576, 1686490), (585, 1660544), (624, 1556760), (640, 1517841), (720, 1349192), (780, 1245408), (832, 1167570), (936, 1037840), (960, 1011894), (1040, 934056), (1152, 843245), (1170, 830272), (1248, 778380), (1440, 674596), (1560, 622704), (1664, 583785), (1872, 518920), (1920, 505947), (2080, 467028), (2340, 415136), (2496, 389190), (2880, 337298), (3120, 311352), (3744, 259460), (4160, 233514), (4680, 207568), (4992, 194595), (5760, 168649), (6240, 155676), (7488, 129730), (8320, 116757), (9360, 103784), (12480, 77838), (12973, 74880), (14976, 64865), (18720, 51892), (24960, 38919), (25946, 37440)]