17871352320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{16741}}^1$

素因数の和:16906

約数の個数: 160

約数和(自身を含む): 57546941760

約数和(自身を除く): 39675589440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 139, 160, 192, 240, 256, 278, 320, 384, 417, 480, 512, 556, 640, 695, 768, 834, 960, 1112, 1280, 1390, 1536, 1668, 1920, 2085, 2224, 2560, 2780, 3336, 3840, 4170, 4448, 5560, 6672, 7680, 8340, 8896, 11120, 13344, 16680, 16741, 17792, 22240, 26688, 33360, 33482, 35584, 44480, 50223, 53376, 66720, 66964, 71168, 83705, 88960, 100446, 106752, 133440, 133928, 167410, 177920, 200892, 213504, 251115, 266880, 267856, 334820, 355840, 401784, 502230, 533760, 535712, 669640, 803568, 1004460, 1067520, 1071424, 1339280, 1607136, 2008920, 2142848, 2326999, 2678560, 3214272, 4017840, 4285696, 4653998, 5357120, 6428544, 6980997, 8035680, 8571392, 9307996, 10714240, 11634995, 12857088, 13961994, 16071360, 18615992, 21428480, 23269990, 25714176, 27923988, 32142720, 34904985, 37231984, 42856960, 46539980, 55847976, 64285440, 69809970, 74463968, 93079960, 111695952, 128570880, 139619940, 148927936, 186159920, 223391904, 279239880, 297855872, 372319840, 446783808, 558479760, 595711744, 744639680, 893567616, 1116959520, 1191423488, 1489279360, 1787135232, 2233919040, 2978558720, 3574270464, 4467838080, 5957117440, 8935676160, 17871352320]

約数ペア:

[(1, 17871352320), (2, 8935676160), (3, 5957117440), (4, 4467838080), (5, 3574270464), (6, 2978558720), (8, 2233919040), (10, 1787135232), (12, 1489279360), (15, 1191423488), (16, 1116959520), (20, 893567616), (24, 744639680), (30, 595711744), (32, 558479760), (40, 446783808), (48, 372319840), (60, 297855872), (64, 279239880), (80, 223391904), (96, 186159920), (120, 148927936), (128, 139619940), (139, 128570880), (160, 111695952), (192, 93079960), (240, 74463968), (256, 69809970), (278, 64285440), (320, 55847976), (384, 46539980), (417, 42856960), (480, 37231984), (512, 34904985), (556, 32142720), (640, 27923988), (695, 25714176), (768, 23269990), (834, 21428480), (960, 18615992), (1112, 16071360), (1280, 13961994), (1390, 12857088), (1536, 11634995), (1668, 10714240), (1920, 9307996), (2085, 8571392), (2224, 8035680), (2560, 6980997), (2780, 6428544), (3336, 5357120), (3840, 4653998), (4170, 4285696), (4448, 4017840), (5560, 3214272), (6672, 2678560), (7680, 2326999), (8340, 2142848), (8896, 2008920), (11120, 1607136), (13344, 1339280), (16680, 1071424), (16741, 1067520), (17792, 1004460), (22240, 803568), (26688, 669640), (33360, 535712), (33482, 533760), (35584, 502230), (44480, 401784), (50223, 355840), (53376, 334820), (66720, 267856), (66964, 266880), (71168, 251115), (83705, 213504), (88960, 200892), (100446, 177920), (106752, 167410), (133440, 133928)]