1294852160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:701

約数の個数: 224

約数和(自身を含む): 3772887552

約数和(自身を除く): 2478035392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 41, 46, 56, 64, 70, 80, 82, 92, 112, 115, 140, 160, 161, 164, 184, 205, 224, 230, 280, 287, 320, 322, 328, 368, 410, 448, 460, 560, 574, 613, 644, 656, 736, 805, 820, 920, 943, 1120, 1148, 1226, 1288, 1312, 1435, 1472, 1610, 1640, 1840, 1886, 2240, 2296, 2452, 2576, 2624, 2870, 3065, 3220, 3280, 3680, 3772, 4291, 4592, 4715, 4904, 5152, 5740, 6130, 6440, 6560, 6601, 7360, 7544, 8582, 9184, 9430, 9808, 10304, 11480, 12260, 12880, 13120, 13202, 14099, 15088, 17164, 18368, 18860, 19616, 21455, 22960, 24520, 25133, 25760, 26404, 28198, 30176, 33005, 34328, 37720, 39232, 42910, 45920, 49040, 50266, 51520, 52808, 56396, 60352, 66010, 68656, 70495, 75440, 85820, 91840, 98080, 98693, 100532, 105616, 112792, 125665, 132020, 137312, 140990, 150880, 171640, 175931, 196160, 197386, 201064, 211232, 225584, 251330, 264040, 274624, 281980, 301760, 343280, 351862, 394772, 402128, 422464, 451168, 493465, 502660, 528080, 563960, 578059, 686560, 703724, 789544, 804256, 879655, 902336, 986930, 1005320, 1056160, 1127920, 1156118, 1373120, 1407448, 1579088, 1608512, 1759310, 1973860, 2010640, 2112320, 2255840, 2312236, 2814896, 2890295, 3158176, 3518620, 3947720, 4021280, 4046413, 4511680, 4624472, 5629792, 5780590, 6316352, 7037240, 7895440, 8042560, 8092826, 9248944, 11259584, 11561180, 14074480, 15790880, 16185652, 18497888, 20232065, 23122360, 28148960, 31581760, 32371304, 36995776, 40464130, 46244720, 56297920, 64742608, 80928260, 92489440, 129485216, 161856520, 184978880, 258970432, 323713040, 647426080, 1294852160]

約数ペア:

[(1, 1294852160), (2, 647426080), (4, 323713040), (5, 258970432), (7, 184978880), (8, 161856520), (10, 129485216), (14, 92489440), (16, 80928260), (20, 64742608), (23, 56297920), (28, 46244720), (32, 40464130), (35, 36995776), (40, 32371304), (41, 31581760), (46, 28148960), (56, 23122360), (64, 20232065), (70, 18497888), (80, 16185652), (82, 15790880), (92, 14074480), (112, 11561180), (115, 11259584), (140, 9248944), (160, 8092826), (161, 8042560), (164, 7895440), (184, 7037240), (205, 6316352), (224, 5780590), (230, 5629792), (280, 4624472), (287, 4511680), (320, 4046413), (322, 4021280), (328, 3947720), (368, 3518620), (410, 3158176), (448, 2890295), (460, 2814896), (560, 2312236), (574, 2255840), (613, 2112320), (644, 2010640), (656, 1973860), (736, 1759310), (805, 1608512), (820, 1579088), (920, 1407448), (943, 1373120), (1120, 1156118), (1148, 1127920), (1226, 1056160), (1288, 1005320), (1312, 986930), (1435, 902336), (1472, 879655), (1610, 804256), (1640, 789544), (1840, 703724), (1886, 686560), (2240, 578059), (2296, 563960), (2452, 528080), (2576, 502660), (2624, 493465), (2870, 451168), (3065, 422464), (3220, 402128), (3280, 394772), (3680, 351862), (3772, 343280), (4291, 301760), (4592, 281980), (4715, 274624), (4904, 264040), (5152, 251330), (5740, 225584), (6130, 211232), (6440, 201064), (6560, 197386), (6601, 196160), (7360, 175931), (7544, 171640), (8582, 150880), (9184, 140990), (9430, 137312), (9808, 132020), (10304, 125665), (11480, 112792), (12260, 105616), (12880, 100532), (13120, 98693), (13202, 98080), (14099, 91840), (15088, 85820), (17164, 75440), (18368, 70495), (18860, 68656), (19616, 66010), (21455, 60352), (22960, 56396), (24520, 52808), (25133, 51520), (25760, 50266), (26404, 49040), (28198, 45920), (30176, 42910), (33005, 39232), (34328, 37720)]