486514560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:765

約数の個数: 256

約数和(自身を含む): 1808386560

約数和(自身を除く): 1321872000

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, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 128, 140, 159, 160, 168, 192, 210, 212, 224, 240, 265, 280, 318, 320, 336, 371, 384, 420, 424, 448, 480, 530, 560, 636, 640, 672, 683, 742, 795, 840, 848, 896, 960, 1060, 1113, 1120, 1272, 1344, 1366, 1484, 1590, 1680, 1696, 1855, 1920, 2049, 2120, 2226, 2240, 2544, 2688, 2732, 2968, 3180, 3360, 3392, 3415, 3710, 4098, 4240, 4452, 4480, 4781, 5088, 5464, 5565, 5936, 6360, 6720, 6784, 6830, 7420, 8196, 8480, 8904, 9562, 10176, 10245, 10928, 11130, 11872, 12720, 13440, 13660, 14343, 14840, 16392, 16960, 17808, 19124, 20352, 20490, 21856, 22260, 23744, 23905, 25440, 27320, 28686, 29680, 32784, 33920, 35616, 36199, 38248, 40980, 43712, 44520, 47488, 47810, 50880, 54640, 57372, 59360, 65568, 71232, 71715, 72398, 76496, 81960, 87424, 89040, 95620, 101760, 108597, 109280, 114744, 118720, 131136, 142464, 143430, 144796, 152992, 163920, 178080, 180995, 191240, 217194, 218560, 229488, 237440, 253393, 262272, 286860, 289592, 305984, 327840, 356160, 361990, 382480, 434388, 437120, 458976, 506786, 542985, 573720, 579184, 611968, 655680, 712320, 723980, 760179, 764960, 868776, 917952, 1013572, 1085970, 1147440, 1158368, 1266965, 1311360, 1447960, 1520358, 1529920, 1737552, 1835904, 2027144, 2171940, 2294880, 2316736, 2533930, 2895920, 3040716, 3059840, 3475104, 3800895, 4054288, 4343880, 4589760, 4633472, 5067860, 5791840, 6081432, 6950208, 7601790, 8108576, 8687760, 9179520, 10135720, 11583680, 12162864, 13900416, 15203580, 16217152, 17375520, 20271440, 23167360, 24325728, 30407160, 32434304, 34751040, 40542880, 48651456, 60814320, 69502080, 81085760, 97302912, 121628640, 162171520, 243257280, 486514560]

約数ペア:

[(1, 486514560), (2, 243257280), (3, 162171520), (4, 121628640), (5, 97302912), (6, 81085760), (7, 69502080), (8, 60814320), (10, 48651456), (12, 40542880), (14, 34751040), (15, 32434304), (16, 30407160), (20, 24325728), (21, 23167360), (24, 20271440), (28, 17375520), (30, 16217152), (32, 15203580), (35, 13900416), (40, 12162864), (42, 11583680), (48, 10135720), (53, 9179520), (56, 8687760), (60, 8108576), (64, 7601790), (70, 6950208), (80, 6081432), (84, 5791840), (96, 5067860), (105, 4633472), (106, 4589760), (112, 4343880), (120, 4054288), (128, 3800895), (140, 3475104), (159, 3059840), (160, 3040716), (168, 2895920), (192, 2533930), (210, 2316736), (212, 2294880), (224, 2171940), (240, 2027144), (265, 1835904), (280, 1737552), (318, 1529920), (320, 1520358), (336, 1447960), (371, 1311360), (384, 1266965), (420, 1158368), (424, 1147440), (448, 1085970), (480, 1013572), (530, 917952), (560, 868776), (636, 764960), (640, 760179), (672, 723980), (683, 712320), (742, 655680), (795, 611968), (840, 579184), (848, 573720), (896, 542985), (960, 506786), (1060, 458976), (1113, 437120), (1120, 434388), (1272, 382480), (1344, 361990), (1366, 356160), (1484, 327840), (1590, 305984), (1680, 289592), (1696, 286860), (1855, 262272), (1920, 253393), (2049, 237440), (2120, 229488), (2226, 218560), (2240, 217194), (2544, 191240), (2688, 180995), (2732, 178080), (2968, 163920), (3180, 152992), (3360, 144796), (3392, 143430), (3415, 142464), (3710, 131136), (4098, 118720), (4240, 114744), (4452, 109280), (4480, 108597), (4781, 101760), (5088, 95620), (5464, 89040), (5565, 87424), (5936, 81960), (6360, 76496), (6720, 72398), (6784, 71715), (6830, 71232), (7420, 65568), (8196, 59360), (8480, 57372), (8904, 54640), (9562, 50880), (10176, 47810), (10245, 47488), (10928, 44520), (11130, 43712), (11872, 40980), (12720, 38248), (13440, 36199), (13660, 35616), (14343, 33920), (14840, 32784), (16392, 29680), (16960, 28686), (17808, 27320), (19124, 25440), (20352, 23905), (20490, 23744), (21856, 22260)]