2005061760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26777}}^1$

素因数の和:26815

約数の個数: 192

約数和(自身を含む): 7456601880

約数和(自身を除く): 5451540120

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, 14976, 18720, 24960, 26777, 37440, 53554, 74880, 80331, 107108, 133885, 160662, 214216, 240993, 267770, 321324, 348101, 401655, 428432, 481986, 535540, 642648, 696202, 803310, 856864, 963972, 1044303, 1071080, 1204965, 1285296, 1392404, 1606620, 1713728, 1740505, 1927944, 2088606, 2142160, 2409930, 2570592, 2784808, 3132909, 3213240, 3427456, 3481010, 3855888, 4177212, 4284320, 4819860, 5141184, 5221515, 5569616, 6265818, 6426480, 6962020, 7711776, 8354424, 8568640, 9639720, 10282368, 10443030, 11139232, 12531636, 12852960, 13924040, 15423552, 15664545, 16708848, 17137280, 19279440, 20886060, 22278464, 25063272, 25705920, 27848080, 30847104, 31329090, 33417696, 38558880, 41772120, 44556928, 50126544, 51411840, 55696160, 62658180, 66835392, 77117760, 83544240, 100253088, 111392320, 125316360, 133670784, 154235520, 167088480, 200506176, 222784640, 250632720, 334176960, 401012352, 501265440, 668353920, 1002530880, 2005061760]

約数ペア:

[(1, 2005061760), (2, 1002530880), (3, 668353920), (4, 501265440), (5, 401012352), (6, 334176960), (8, 250632720), (9, 222784640), (10, 200506176), (12, 167088480), (13, 154235520), (15, 133670784), (16, 125316360), (18, 111392320), (20, 100253088), (24, 83544240), (26, 77117760), (30, 66835392), (32, 62658180), (36, 55696160), (39, 51411840), (40, 50126544), (45, 44556928), (48, 41772120), (52, 38558880), (60, 33417696), (64, 31329090), (65, 30847104), (72, 27848080), (78, 25705920), (80, 25063272), (90, 22278464), (96, 20886060), (104, 19279440), (117, 17137280), (120, 16708848), (128, 15664545), (130, 15423552), (144, 13924040), (156, 12852960), (160, 12531636), (180, 11139232), (192, 10443030), (195, 10282368), (208, 9639720), (234, 8568640), (240, 8354424), (260, 7711776), (288, 6962020), (312, 6426480), (320, 6265818), (360, 5569616), (384, 5221515), (390, 5141184), (416, 4819860), (468, 4284320), (480, 4177212), (520, 3855888), (576, 3481010), (585, 3427456), (624, 3213240), (640, 3132909), (720, 2784808), (780, 2570592), (832, 2409930), (936, 2142160), (960, 2088606), (1040, 1927944), (1152, 1740505), (1170, 1713728), (1248, 1606620), (1440, 1392404), (1560, 1285296), (1664, 1204965), (1872, 1071080), (1920, 1044303), (2080, 963972), (2340, 856864), (2496, 803310), (2880, 696202), (3120, 642648), (3744, 535540), (4160, 481986), (4680, 428432), (4992, 401655), (5760, 348101), (6240, 321324), (7488, 267770), (8320, 240993), (9360, 214216), (12480, 160662), (14976, 133885), (18720, 107108), (24960, 80331), (26777, 74880), (37440, 53554)]