2882381040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{51991}}^1$

素因数の和:52028

約数の個数: 240

約数和(自身を含む): 12068798976

約数和(自身を除く): 9186417936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4620, 5040, 5544, 6160, 6930, 7920, 9240, 11088, 13860, 18480, 27720, 51991, 55440, 103982, 155973, 207964, 259955, 311946, 363937, 415928, 467919, 519910, 571901, 623892, 727874, 779865, 831856, 935838, 1039820, 1091811, 1143802, 1247784, 1455748, 1559730, 1715703, 1819685, 1871676, 2079640, 2183622, 2287604, 2339595, 2495568, 2859505, 2911496, 3119460, 3275433, 3431406, 3639370, 3743352, 4003307, 4159280, 4367244, 4575208, 4679190, 5147109, 5459055, 5719010, 5822992, 6238920, 6550866, 6862812, 7278740, 7486704, 8006614, 8578515, 8734488, 9150416, 9358380, 10294218, 10918110, 11438020, 12009921, 12477840, 13101732, 13725624, 14557480, 16013228, 16377165, 17157030, 17468976, 18716760, 20016535, 20588436, 21836220, 22876040, 24019842, 25735545, 26203464, 27451248, 29114960, 32026456, 32754330, 34314060, 36029763, 37433520, 40033070, 41176872, 43672440, 45752080, 48039684, 51471090, 52406928, 60049605, 64052912, 65508660, 68628120, 72059526, 80066140, 82353744, 87344880, 96079368, 102942180, 120099210, 131017320, 137256240, 144119052, 160132280, 180148815, 192158736, 205884360, 240198420, 262034640, 288238104, 320264560, 360297630, 411768720, 480396840, 576476208, 720595260, 960793680, 1441190520, 2882381040]

約数ペア:

[(1, 2882381040), (2, 1441190520), (3, 960793680), (4, 720595260), (5, 576476208), (6, 480396840), (7, 411768720), (8, 360297630), (9, 320264560), (10, 288238104), (11, 262034640), (12, 240198420), (14, 205884360), (15, 192158736), (16, 180148815), (18, 160132280), (20, 144119052), (21, 137256240), (22, 131017320), (24, 120099210), (28, 102942180), (30, 96079368), (33, 87344880), (35, 82353744), (36, 80066140), (40, 72059526), (42, 68628120), (44, 65508660), (45, 64052912), (48, 60049605), (55, 52406928), (56, 51471090), (60, 48039684), (63, 45752080), (66, 43672440), (70, 41176872), (72, 40033070), (77, 37433520), (80, 36029763), (84, 34314060), (88, 32754330), (90, 32026456), (99, 29114960), (105, 27451248), (110, 26203464), (112, 25735545), (120, 24019842), (126, 22876040), (132, 21836220), (140, 20588436), (144, 20016535), (154, 18716760), (165, 17468976), (168, 17157030), (176, 16377165), (180, 16013228), (198, 14557480), (210, 13725624), (220, 13101732), (231, 12477840), (240, 12009921), (252, 11438020), (264, 10918110), (280, 10294218), (308, 9358380), (315, 9150416), (330, 8734488), (336, 8578515), (360, 8006614), (385, 7486704), (396, 7278740), (420, 6862812), (440, 6550866), (462, 6238920), (495, 5822992), (504, 5719010), (528, 5459055), (560, 5147109), (616, 4679190), (630, 4575208), (660, 4367244), (693, 4159280), (720, 4003307), (770, 3743352), (792, 3639370), (840, 3431406), (880, 3275433), (924, 3119460), (990, 2911496), (1008, 2859505), (1155, 2495568), (1232, 2339595), (1260, 2287604), (1320, 2183622), (1386, 2079640), (1540, 1871676), (1584, 1819685), (1680, 1715703), (1848, 1559730), (1980, 1455748), (2310, 1247784), (2520, 1143802), (2640, 1091811), (2772, 1039820), (3080, 935838), (3465, 831856), (3696, 779865), (3960, 727874), (4620, 623892), (5040, 571901), (5544, 519910), (6160, 467919), (6930, 415928), (7920, 363937), (9240, 311946), (11088, 259955), (13860, 207964), (18480, 155973), (27720, 103982), (51991, 55440)]