478994880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5483}}^1$

素因数の和:5523

約数の個数: 224

約数和(自身を含む): 1872105984

約数和(自身を除く): 1393111104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 5460, 5483, 5824, 6240, 6720, 7280, 8736, 10920, 10966, 12480, 14560, 16449, 17472, 21840, 21932, 27415, 29120, 32898, 38381, 43680, 43864, 54830, 65796, 71279, 76762, 82245, 87360, 87728, 109660, 115143, 131592, 142558, 153524, 164490, 175456, 191905, 213837, 219320, 230286, 263184, 285116, 307048, 328980, 350912, 356395, 383810, 427674, 438640, 460572, 498953, 526368, 570232, 575715, 614096, 657960, 712790, 767620, 855348, 877280, 921144, 997906, 1052736, 1069185, 1140464, 1151430, 1228192, 1315920, 1425580, 1496859, 1535240, 1710696, 1754560, 1842288, 1995812, 2138370, 2280928, 2302860, 2456384, 2494765, 2631840, 2851160, 2993718, 3070480, 3421392, 3684576, 3991624, 4276740, 4561856, 4605720, 4989530, 5263680, 5702320, 5987436, 6140960, 6842784, 7369152, 7484295, 7983248, 8553480, 9211440, 9979060, 11404640, 11974872, 12281920, 13685568, 14968590, 15966496, 17106960, 18422880, 19958120, 22809280, 23949744, 29937180, 31932992, 34213920, 36845760, 39916240, 47899488, 59874360, 68427840, 79832480, 95798976, 119748720, 159664960, 239497440, 478994880]

約数ペア:

[(1, 478994880), (2, 239497440), (3, 159664960), (4, 119748720), (5, 95798976), (6, 79832480), (7, 68427840), (8, 59874360), (10, 47899488), (12, 39916240), (13, 36845760), (14, 34213920), (15, 31932992), (16, 29937180), (20, 23949744), (21, 22809280), (24, 19958120), (26, 18422880), (28, 17106960), (30, 15966496), (32, 14968590), (35, 13685568), (39, 12281920), (40, 11974872), (42, 11404640), (48, 9979060), (52, 9211440), (56, 8553480), (60, 7983248), (64, 7484295), (65, 7369152), (70, 6842784), (78, 6140960), (80, 5987436), (84, 5702320), (91, 5263680), (96, 4989530), (104, 4605720), (105, 4561856), (112, 4276740), (120, 3991624), (130, 3684576), (140, 3421392), (156, 3070480), (160, 2993718), (168, 2851160), (182, 2631840), (192, 2494765), (195, 2456384), (208, 2302860), (210, 2280928), (224, 2138370), (240, 1995812), (260, 1842288), (273, 1754560), (280, 1710696), (312, 1535240), (320, 1496859), (336, 1425580), (364, 1315920), (390, 1228192), (416, 1151430), (420, 1140464), (448, 1069185), (455, 1052736), (480, 997906), (520, 921144), (546, 877280), (560, 855348), (624, 767620), (672, 712790), (728, 657960), (780, 614096), (832, 575715), (840, 570232), (910, 526368), (960, 498953), (1040, 460572), (1092, 438640), (1120, 427674), (1248, 383810), (1344, 356395), (1365, 350912), (1456, 328980), (1560, 307048), (1680, 285116), (1820, 263184), (2080, 230286), (2184, 219320), (2240, 213837), (2496, 191905), (2730, 175456), (2912, 164490), (3120, 153524), (3360, 142558), (3640, 131592), (4160, 115143), (4368, 109660), (5460, 87728), (5483, 87360), (5824, 82245), (6240, 76762), (6720, 71279), (7280, 65796), (8736, 54830), (10920, 43864), (10966, 43680), (12480, 38381), (14560, 32898), (16449, 29120), (17472, 27415), (21840, 21932)]