16946993280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{3613}}^1$

素因数の和:3991

約数の個数: 256

約数和(自身を含む): 61929504000

約数和(自身を除く): 44982510720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 349, 384, 420, 448, 480, 560, 640, 672, 698, 840, 896, 960, 1047, 1120, 1344, 1396, 1680, 1745, 1920, 2094, 2240, 2443, 2688, 2792, 3360, 3490, 3613, 4188, 4480, 4886, 5235, 5584, 6720, 6980, 7226, 7329, 8376, 9772, 10470, 10839, 11168, 12215, 13440, 13960, 14452, 14658, 16752, 18065, 19544, 20940, 21678, 22336, 24430, 25291, 27920, 28904, 29316, 33504, 36130, 36645, 39088, 41880, 43356, 44672, 48860, 50582, 54195, 55840, 57808, 58632, 67008, 72260, 73290, 75873, 78176, 83760, 86712, 97720, 101164, 108390, 111680, 115616, 117264, 126455, 134016, 144520, 146580, 151746, 156352, 167520, 173424, 195440, 202328, 216780, 223360, 231232, 234528, 252910, 289040, 293160, 303492, 312704, 335040, 346848, 379365, 390880, 404656, 433560, 462464, 469056, 505820, 578080, 586320, 606984, 670080, 693696, 758730, 781760, 809312, 867120, 938112, 1011640, 1156160, 1172640, 1213968, 1260937, 1387392, 1517460, 1563520, 1618624, 1734240, 2023280, 2312320, 2345280, 2427936, 2521874, 3034920, 3237248, 3468480, 3782811, 4046560, 4690560, 4855872, 5043748, 6069840, 6304685, 6936960, 7565622, 8093120, 8826559, 9711744, 10087496, 12139680, 12609370, 15131244, 16186240, 17653118, 18914055, 20174992, 24279360, 25218740, 26479677, 30262488, 35306236, 37828110, 40349984, 44132795, 48558720, 50437480, 52959354, 60524976, 70612472, 75656220, 80699968, 88265590, 100874960, 105918708, 121049952, 132398385, 141224944, 151312440, 161399936, 176531180, 201749920, 211837416, 242099904, 264796770, 282449888, 302624880, 353062360, 403499840, 423674832, 484199808, 529593540, 564899776, 605249760, 706124720, 806999680, 847349664, 1059187080, 1129799552, 1210499520, 1412249440, 1694699328, 2118374160, 2420999040, 2824498880, 3389398656, 4236748320, 5648997760, 8473496640, 16946993280]

約数ペア:

[(1, 16946993280), (2, 8473496640), (3, 5648997760), (4, 4236748320), (5, 3389398656), (6, 2824498880), (7, 2420999040), (8, 2118374160), (10, 1694699328), (12, 1412249440), (14, 1210499520), (15, 1129799552), (16, 1059187080), (20, 847349664), (21, 806999680), (24, 706124720), (28, 605249760), (30, 564899776), (32, 529593540), (35, 484199808), (40, 423674832), (42, 403499840), (48, 353062360), (56, 302624880), (60, 282449888), (64, 264796770), (70, 242099904), (80, 211837416), (84, 201749920), (96, 176531180), (105, 161399936), (112, 151312440), (120, 141224944), (128, 132398385), (140, 121049952), (160, 105918708), (168, 100874960), (192, 88265590), (210, 80699968), (224, 75656220), (240, 70612472), (280, 60524976), (320, 52959354), (336, 50437480), (349, 48558720), (384, 44132795), (420, 40349984), (448, 37828110), (480, 35306236), (560, 30262488), (640, 26479677), (672, 25218740), (698, 24279360), (840, 20174992), (896, 18914055), (960, 17653118), (1047, 16186240), (1120, 15131244), (1344, 12609370), (1396, 12139680), (1680, 10087496), (1745, 9711744), (1920, 8826559), (2094, 8093120), (2240, 7565622), (2443, 6936960), (2688, 6304685), (2792, 6069840), (3360, 5043748), (3490, 4855872), (3613, 4690560), (4188, 4046560), (4480, 3782811), (4886, 3468480), (5235, 3237248), (5584, 3034920), (6720, 2521874), (6980, 2427936), (7226, 2345280), (7329, 2312320), (8376, 2023280), (9772, 1734240), (10470, 1618624), (10839, 1563520), (11168, 1517460), (12215, 1387392), (13440, 1260937), (13960, 1213968), (14452, 1172640), (14658, 1156160), (16752, 1011640), (18065, 938112), (19544, 867120), (20940, 809312), (21678, 781760), (22336, 758730), (24430, 693696), (25291, 670080), (27920, 606984), (28904, 586320), (29316, 578080), (33504, 505820), (36130, 469056), (36645, 462464), (39088, 433560), (41880, 404656), (43356, 390880), (44672, 379365), (48860, 346848), (50582, 335040), (54195, 312704), (55840, 303492), (57808, 293160), (58632, 289040), (67008, 252910), (72260, 234528), (73290, 231232), (75873, 223360), (78176, 216780), (83760, 202328), (86712, 195440), (97720, 173424), (101164, 167520), (108390, 156352), (111680, 151746), (115616, 146580), (117264, 144520), (126455, 134016)]