2680419840

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:789

約数の個数: 320

約数和(自身を含む): 9941792256

約数和(自身を除く): 7261372416

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, 73, 80, 84, 96, 105, 112, 120, 128, 140, 146, 160, 168, 192, 210, 219, 224, 240, 256, 280, 292, 320, 336, 365, 384, 420, 438, 448, 480, 511, 512, 560, 584, 640, 672, 683, 730, 768, 840, 876, 896, 960, 1022, 1095, 1120, 1168, 1280, 1344, 1366, 1460, 1533, 1536, 1680, 1752, 1792, 1920, 2044, 2049, 2190, 2240, 2336, 2555, 2560, 2688, 2732, 2920, 3066, 3360, 3415, 3504, 3584, 3840, 4088, 4098, 4380, 4480, 4672, 4781, 5110, 5376, 5464, 5840, 6132, 6720, 6830, 7008, 7665, 7680, 8176, 8196, 8760, 8960, 9344, 9562, 10220, 10245, 10752, 10928, 11680, 12264, 13440, 13660, 14016, 14343, 15330, 16352, 16392, 17520, 17920, 18688, 19124, 20440, 20490, 21856, 23360, 23905, 24528, 26880, 27320, 28032, 28686, 30660, 32704, 32784, 35040, 37376, 38248, 40880, 40980, 43712, 46720, 47810, 49056, 49859, 53760, 54640, 56064, 57372, 61320, 65408, 65568, 70080, 71715, 76496, 81760, 81960, 87424, 93440, 95620, 98112, 99718, 109280, 112128, 114744, 122640, 130816, 131136, 140160, 143430, 149577, 152992, 163520, 163920, 174848, 186880, 191240, 196224, 199436, 218560, 229488, 245280, 249295, 261632, 262272, 280320, 286860, 299154, 305984, 327040, 327840, 349013, 349696, 382480, 392448, 398872, 437120, 458976, 490560, 498590, 524544, 560640, 573720, 598308, 611968, 654080, 655680, 698026, 747885, 764960, 784896, 797744, 874240, 917952, 981120, 997180, 1047039, 1049088, 1147440, 1196616, 1223936, 1308160, 1311360, 1396052, 1495770, 1529920, 1595488, 1745065, 1748480, 1835904, 1962240, 1994360, 2094078, 2294880, 2393232, 2447872, 2622720, 2792104, 2991540, 3059840, 3190976, 3490130, 3671808, 3924480, 3988720, 4188156, 4589760, 4786464, 5235195, 5245440, 5584208, 5983080, 6119680, 6381952, 6980260, 7343616, 7977440, 8376312, 9179520, 9572928, 10470390, 11168416, 11966160, 12239360, 12763904, 13960520, 15954880, 16752624, 18359040, 19145856, 20940780, 22336832, 23932320, 25527808, 27921040, 31909760, 33505248, 36718080, 38291712, 41881560, 44673664, 47864640, 55842080, 63819520, 67010496, 76583424, 83763120, 89347328, 95729280, 111684160, 127639040, 134020992, 167526240, 178694656, 191458560, 223368320, 268041984, 335052480, 382917120, 446736640, 536083968, 670104960, 893473280, 1340209920, 2680419840]

約数ペア:

[(1, 2680419840), (2, 1340209920), (3, 893473280), (4, 670104960), (5, 536083968), (6, 446736640), (7, 382917120), (8, 335052480), (10, 268041984), (12, 223368320), (14, 191458560), (15, 178694656), (16, 167526240), (20, 134020992), (21, 127639040), (24, 111684160), (28, 95729280), (30, 89347328), (32, 83763120), (35, 76583424), (40, 67010496), (42, 63819520), (48, 55842080), (56, 47864640), (60, 44673664), (64, 41881560), (70, 38291712), (73, 36718080), (80, 33505248), (84, 31909760), (96, 27921040), (105, 25527808), (112, 23932320), (120, 22336832), (128, 20940780), (140, 19145856), (146, 18359040), (160, 16752624), (168, 15954880), (192, 13960520), (210, 12763904), (219, 12239360), (224, 11966160), (240, 11168416), (256, 10470390), (280, 9572928), (292, 9179520), (320, 8376312), (336, 7977440), (365, 7343616), (384, 6980260), (420, 6381952), (438, 6119680), (448, 5983080), (480, 5584208), (511, 5245440), (512, 5235195), (560, 4786464), (584, 4589760), (640, 4188156), (672, 3988720), (683, 3924480), (730, 3671808), (768, 3490130), (840, 3190976), (876, 3059840), (896, 2991540), (960, 2792104), (1022, 2622720), (1095, 2447872), (1120, 2393232), (1168, 2294880), (1280, 2094078), (1344, 1994360), (1366, 1962240), (1460, 1835904), (1533, 1748480), (1536, 1745065), (1680, 1595488), (1752, 1529920), (1792, 1495770), (1920, 1396052), (2044, 1311360), (2049, 1308160), (2190, 1223936), (2240, 1196616), (2336, 1147440), (2555, 1049088), (2560, 1047039), (2688, 997180), (2732, 981120), (2920, 917952), (3066, 874240), (3360, 797744), (3415, 784896), (3504, 764960), (3584, 747885), (3840, 698026), (4088, 655680), (4098, 654080), (4380, 611968), (4480, 598308), (4672, 573720), (4781, 560640), (5110, 524544), (5376, 498590), (5464, 490560), (5840, 458976), (6132, 437120), (6720, 398872), (6830, 392448), (7008, 382480), (7665, 349696), (7680, 349013), (8176, 327840), (8196, 327040), (8760, 305984), (8960, 299154), (9344, 286860), (9562, 280320), (10220, 262272), (10245, 261632), (10752, 249295), (10928, 245280), (11680, 229488), (12264, 218560), (13440, 199436), (13660, 196224), (14016, 191240), (14343, 186880), (15330, 174848), (16352, 163920), (16392, 163520), (17520, 152992), (17920, 149577), (18688, 143430), (19124, 140160), (20440, 131136), (20490, 130816), (21856, 122640), (23360, 114744), (23905, 112128), (24528, 109280), (26880, 99718), (27320, 98112), (28032, 95620), (28686, 93440), (30660, 87424), (32704, 81960), (32784, 81760), (35040, 76496), (37376, 71715), (38248, 70080), (40880, 65568), (40980, 65408), (43712, 61320), (46720, 57372), (47810, 56064), (49056, 54640), (49859, 53760)]