2020848295680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{4421}}^1\times {\mathrm{39679}}^1$

素因数の和:44127

約数の個数: 216

約数和(自身を含む): 6993682375680

約数和(自身を除く): 4972834080000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 4421, 5760, 8842, 11520, 13263, 17684, 22105, 26526, 35368, 39679, 39789, 44210, 53052, 66315, 70736, 79358, 79578, 88420, 106104, 119037, 132630, 141472, 158716, 159156, 176840, 198395, 198945, 212208, 238074, 265260, 282944, 317432, 318312, 353680, 357111, 396790, 397890, 424416, 476148, 530520, 565888, 595185, 634864, 636624, 707360, 714222, 793580, 795780, 848832, 952296, 1061040, 1131776, 1190370, 1269728, 1273248, 1414720, 1428444, 1587160, 1591560, 1697664, 1785555, 1904592, 2122080, 2380740, 2539456, 2546496, 2829440, 2856888, 3174320, 3183120, 3395328, 3571110, 3809184, 4244160, 4761480, 5078912, 5092992, 5658880, 5713776, 6348640, 6366240, 7142220, 7618368, 8488320, 9522960, 10157824, 10185984, 11427552, 12697280, 12732480, 14284440, 15236736, 16976640, 19045920, 22855104, 25394560, 25464960, 28568880, 30473472, 38091840, 45710208, 50789120, 50929920, 57137760, 76183680, 91420416, 114275520, 152367360, 175420859, 228551040, 350841718, 457102080, 526262577, 701683436, 877104295, 1052525154, 1403366872, 1578787731, 1754208590, 2105050308, 2631312885, 2806733744, 3157575462, 3508417180, 4210100616, 5262625770, 5613467488, 6315150924, 7016834360, 7893938655, 8420201232, 10525251540, 11226934976, 12630301848, 14033668720, 15787877310, 16840402464, 21050503080, 22453869952, 25260603696, 28067337440, 31575754620, 33680804928, 42101006160, 44907739904, 50521207392, 56134674880, 63151509240, 67361609856, 84202012320, 101042414784, 112269349760, 126303018480, 134723219712, 168404024640, 202084829568, 224538699520, 252606036960, 336808049280, 404169659136, 505212073920, 673616098560, 1010424147840, 2020848295680]

約数ペア:

[(1, 2020848295680), (2, 1010424147840), (3, 673616098560), (4, 505212073920), (5, 404169659136), (6, 336808049280), (8, 252606036960), (9, 224538699520), (10, 202084829568), (12, 168404024640), (15, 134723219712), (16, 126303018480), (18, 112269349760), (20, 101042414784), (24, 84202012320), (30, 67361609856), (32, 63151509240), (36, 56134674880), (40, 50521207392), (45, 44907739904), (48, 42101006160), (60, 33680804928), (64, 31575754620), (72, 28067337440), (80, 25260603696), (90, 22453869952), (96, 21050503080), (120, 16840402464), (128, 15787877310), (144, 14033668720), (160, 12630301848), (180, 11226934976), (192, 10525251540), (240, 8420201232), (256, 7893938655), (288, 7016834360), (320, 6315150924), (360, 5613467488), (384, 5262625770), (480, 4210100616), (576, 3508417180), (640, 3157575462), (720, 2806733744), (768, 2631312885), (960, 2105050308), (1152, 1754208590), (1280, 1578787731), (1440, 1403366872), (1920, 1052525154), (2304, 877104295), (2880, 701683436), (3840, 526262577), (4421, 457102080), (5760, 350841718), (8842, 228551040), (11520, 175420859), (13263, 152367360), (17684, 114275520), (22105, 91420416), (26526, 76183680), (35368, 57137760), (39679, 50929920), (39789, 50789120), (44210, 45710208), (53052, 38091840), (66315, 30473472), (70736, 28568880), (79358, 25464960), (79578, 25394560), (88420, 22855104), (106104, 19045920), (119037, 16976640), (132630, 15236736), (141472, 14284440), (158716, 12732480), (159156, 12697280), (176840, 11427552), (198395, 10185984), (198945, 10157824), (212208, 9522960), (238074, 8488320), (265260, 7618368), (282944, 7142220), (317432, 6366240), (318312, 6348640), (353680, 5713776), (357111, 5658880), (396790, 5092992), (397890, 5078912), (424416, 4761480), (476148, 4244160), (530520, 3809184), (565888, 3571110), (595185, 3395328), (634864, 3183120), (636624, 3174320), (707360, 2856888), (714222, 2829440), (793580, 2546496), (795780, 2539456), (848832, 2380740), (952296, 2122080), (1061040, 1904592), (1131776, 1785555), (1190370, 1697664), (1269728, 1591560), (1273248, 1587160), (1414720, 1428444)]