17922773120

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{7829}}^1$

素因数の和:7935

約数の個数: 192

約数和(自身を含む): 50531218200

約数和(自身を除く): 32608445080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 73, 80, 98, 112, 128, 140, 146, 160, 196, 224, 245, 280, 292, 320, 365, 392, 448, 490, 511, 560, 584, 640, 730, 784, 896, 980, 1022, 1120, 1168, 1460, 1568, 1960, 2044, 2240, 2336, 2555, 2920, 3136, 3577, 3920, 4088, 4480, 4672, 5110, 5840, 6272, 7154, 7829, 7840, 8176, 9344, 10220, 11680, 14308, 15658, 15680, 16352, 17885, 20440, 23360, 28616, 31316, 31360, 32704, 35770, 39145, 40880, 46720, 54803, 57232, 62632, 65408, 71540, 78290, 81760, 109606, 114464, 125264, 143080, 156580, 163520, 219212, 228928, 250528, 274015, 286160, 313160, 327040, 383621, 438424, 457856, 501056, 548030, 571517, 572320, 626320, 767242, 876848, 1002112, 1096060, 1143034, 1144640, 1252640, 1534484, 1753696, 1918105, 2192120, 2286068, 2289280, 2505280, 2857585, 3068968, 3507392, 3836210, 4000619, 4384240, 4572136, 5010560, 5715170, 6137936, 7014784, 7672420, 8001238, 8768480, 9144272, 11430340, 12275872, 15344840, 16002476, 17536960, 18288544, 20003095, 22860680, 24551744, 28004333, 30689680, 32004952, 35073920, 36577088, 40006190, 45721360, 49103488, 56008666, 61379360, 64009904, 73154176, 80012380, 91442720, 112017332, 122758720, 128019808, 140021665, 160024760, 182885440, 224034664, 245517440, 256039616, 280043330, 320049520, 365770880, 448069328, 512079232, 560086660, 640099040, 896138656, 1120173320, 1280198080, 1792277312, 2240346640, 2560396160, 3584554624, 4480693280, 8961386560, 17922773120]

約数ペア:

[(1, 17922773120), (2, 8961386560), (4, 4480693280), (5, 3584554624), (7, 2560396160), (8, 2240346640), (10, 1792277312), (14, 1280198080), (16, 1120173320), (20, 896138656), (28, 640099040), (32, 560086660), (35, 512079232), (40, 448069328), (49, 365770880), (56, 320049520), (64, 280043330), (70, 256039616), (73, 245517440), (80, 224034664), (98, 182885440), (112, 160024760), (128, 140021665), (140, 128019808), (146, 122758720), (160, 112017332), (196, 91442720), (224, 80012380), (245, 73154176), (280, 64009904), (292, 61379360), (320, 56008666), (365, 49103488), (392, 45721360), (448, 40006190), (490, 36577088), (511, 35073920), (560, 32004952), (584, 30689680), (640, 28004333), (730, 24551744), (784, 22860680), (896, 20003095), (980, 18288544), (1022, 17536960), (1120, 16002476), (1168, 15344840), (1460, 12275872), (1568, 11430340), (1960, 9144272), (2044, 8768480), (2240, 8001238), (2336, 7672420), (2555, 7014784), (2920, 6137936), (3136, 5715170), (3577, 5010560), (3920, 4572136), (4088, 4384240), (4480, 4000619), (4672, 3836210), (5110, 3507392), (5840, 3068968), (6272, 2857585), (7154, 2505280), (7829, 2289280), (7840, 2286068), (8176, 2192120), (9344, 1918105), (10220, 1753696), (11680, 1534484), (14308, 1252640), (15658, 1144640), (15680, 1143034), (16352, 1096060), (17885, 1002112), (20440, 876848), (23360, 767242), (28616, 626320), (31316, 572320), (31360, 571517), (32704, 548030), (35770, 501056), (39145, 457856), (40880, 438424), (46720, 383621), (54803, 327040), (57232, 313160), (62632, 286160), (65408, 274015), (71540, 250528), (78290, 228928), (81760, 219212), (109606, 163520), (114464, 156580), (125264, 143080)]