834449280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1$

素因数の和:1397

約数の個数: 256

約数和(自身を含む): 3106805760

約数和(自身を除く): 2272356480

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, 47, 48, 56, 60, 64, 70, 80, 84, 94, 96, 105, 112, 120, 128, 140, 141, 160, 168, 188, 192, 210, 224, 235, 240, 280, 282, 320, 329, 336, 376, 384, 420, 448, 470, 480, 560, 564, 640, 658, 672, 705, 752, 840, 896, 940, 960, 987, 1120, 1128, 1316, 1321, 1344, 1410, 1504, 1645, 1680, 1880, 1920, 1974, 2240, 2256, 2632, 2642, 2688, 2820, 3008, 3290, 3360, 3760, 3948, 3963, 4480, 4512, 4935, 5264, 5284, 5640, 6016, 6580, 6605, 6720, 7520, 7896, 7926, 9024, 9247, 9870, 10528, 10568, 11280, 13160, 13210, 13440, 15040, 15792, 15852, 18048, 18494, 19740, 19815, 21056, 21136, 22560, 26320, 26420, 27741, 30080, 31584, 31704, 36988, 39480, 39630, 42112, 42272, 45120, 46235, 52640, 52840, 55482, 62087, 63168, 63408, 73976, 78960, 79260, 84544, 90240, 92470, 105280, 105680, 110964, 124174, 126336, 126816, 138705, 147952, 157920, 158520, 169088, 184940, 186261, 210560, 211360, 221928, 248348, 253632, 277410, 295904, 310435, 315840, 317040, 369880, 372522, 422720, 434609, 443856, 496696, 507264, 554820, 591808, 620870, 631680, 634080, 739760, 745044, 845440, 869218, 887712, 931305, 993392, 1109640, 1183616, 1241740, 1268160, 1303827, 1479520, 1490088, 1738436, 1775424, 1862610, 1986784, 2173045, 2219280, 2483480, 2536320, 2607654, 2959040, 2980176, 3476872, 3550848, 3725220, 3973568, 4346090, 4438560, 4966960, 5215308, 5918080, 5960352, 6519135, 6953744, 7450440, 7947136, 8692180, 8877120, 9933920, 10430616, 11920704, 13038270, 13907488, 14900880, 17384360, 17754240, 19867840, 20861232, 23841408, 26076540, 27814976, 29801760, 34768720, 39735680, 41722464, 52153080, 55629952, 59603520, 69537440, 83444928, 104306160, 119207040, 139074880, 166889856, 208612320, 278149760, 417224640, 834449280]

約数ペア:

[(1, 834449280), (2, 417224640), (3, 278149760), (4, 208612320), (5, 166889856), (6, 139074880), (7, 119207040), (8, 104306160), (10, 83444928), (12, 69537440), (14, 59603520), (15, 55629952), (16, 52153080), (20, 41722464), (21, 39735680), (24, 34768720), (28, 29801760), (30, 27814976), (32, 26076540), (35, 23841408), (40, 20861232), (42, 19867840), (47, 17754240), (48, 17384360), (56, 14900880), (60, 13907488), (64, 13038270), (70, 11920704), (80, 10430616), (84, 9933920), (94, 8877120), (96, 8692180), (105, 7947136), (112, 7450440), (120, 6953744), (128, 6519135), (140, 5960352), (141, 5918080), (160, 5215308), (168, 4966960), (188, 4438560), (192, 4346090), (210, 3973568), (224, 3725220), (235, 3550848), (240, 3476872), (280, 2980176), (282, 2959040), (320, 2607654), (329, 2536320), (336, 2483480), (376, 2219280), (384, 2173045), (420, 1986784), (448, 1862610), (470, 1775424), (480, 1738436), (560, 1490088), (564, 1479520), (640, 1303827), (658, 1268160), (672, 1241740), (705, 1183616), (752, 1109640), (840, 993392), (896, 931305), (940, 887712), (960, 869218), (987, 845440), (1120, 745044), (1128, 739760), (1316, 634080), (1321, 631680), (1344, 620870), (1410, 591808), (1504, 554820), (1645, 507264), (1680, 496696), (1880, 443856), (1920, 434609), (1974, 422720), (2240, 372522), (2256, 369880), (2632, 317040), (2642, 315840), (2688, 310435), (2820, 295904), (3008, 277410), (3290, 253632), (3360, 248348), (3760, 221928), (3948, 211360), (3963, 210560), (4480, 186261), (4512, 184940), (4935, 169088), (5264, 158520), (5284, 157920), (5640, 147952), (6016, 138705), (6580, 126816), (6605, 126336), (6720, 124174), (7520, 110964), (7896, 105680), (7926, 105280), (9024, 92470), (9247, 90240), (9870, 84544), (10528, 79260), (10568, 78960), (11280, 73976), (13160, 63408), (13210, 63168), (13440, 62087), (15040, 55482), (15792, 52840), (15852, 52640), (18048, 46235), (18494, 45120), (19740, 42272), (19815, 42112), (21056, 39630), (21136, 39480), (22560, 36988), (26320, 31704), (26420, 31584), (27741, 30080)]