2020657320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4597}}^1$

素因数の和:4665

約数の個数: 256

約数和(自身を含む): 7548076800

約数和(自身を除く): 5527419480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 37, 40, 44, 45, 54, 55, 60, 66, 72, 74, 88, 90, 99, 108, 110, 111, 120, 132, 135, 148, 165, 180, 185, 198, 216, 220, 222, 264, 270, 296, 297, 330, 333, 360, 370, 396, 407, 440, 444, 495, 540, 555, 594, 660, 666, 740, 792, 814, 888, 990, 999, 1080, 1110, 1188, 1221, 1320, 1332, 1480, 1485, 1628, 1665, 1980, 1998, 2035, 2220, 2376, 2442, 2664, 2970, 3256, 3330, 3663, 3960, 3996, 4070, 4440, 4597, 4884, 4995, 5940, 6105, 6660, 7326, 7992, 8140, 9194, 9768, 9990, 10989, 11880, 12210, 13320, 13791, 14652, 16280, 18315, 18388, 19980, 21978, 22985, 24420, 27582, 29304, 36630, 36776, 39960, 41373, 43956, 45970, 48840, 50567, 54945, 55164, 68955, 73260, 82746, 87912, 91940, 101134, 109890, 110328, 124119, 137910, 146520, 151701, 165492, 170089, 183880, 202268, 206865, 219780, 248238, 252835, 275820, 303402, 330984, 340178, 404536, 413730, 439560, 455103, 496476, 505670, 510267, 551640, 606804, 620595, 680356, 758505, 827460, 850445, 910206, 992952, 1011340, 1020534, 1213608, 1241190, 1360712, 1365309, 1517010, 1530801, 1654920, 1700890, 1820412, 1870979, 2022680, 2041068, 2275515, 2482380, 2551335, 2730618, 3034020, 3061602, 3401780, 3640824, 3741958, 4082136, 4551030, 4592403, 4964760, 5102670, 5461236, 5612937, 6068040, 6123204, 6803560, 6826545, 7483916, 7654005, 9102060, 9184806, 9354895, 10205340, 10922472, 11225874, 12246408, 13653090, 14967832, 15308010, 16838811, 18204120, 18369612, 18709790, 20410680, 22451748, 22962015, 27306180, 28064685, 30616020, 33677622, 36739224, 37419580, 44903496, 45924030, 50516433, 54612360, 56129370, 61232040, 67355244, 74839160, 84194055, 91848060, 101032866, 112258740, 134710488, 168388110, 183696120, 202065732, 224517480, 252582165, 336776220, 404131464, 505164330, 673552440, 1010328660, 2020657320]

約数ペア:

[(1, 2020657320), (2, 1010328660), (3, 673552440), (4, 505164330), (5, 404131464), (6, 336776220), (8, 252582165), (9, 224517480), (10, 202065732), (11, 183696120), (12, 168388110), (15, 134710488), (18, 112258740), (20, 101032866), (22, 91848060), (24, 84194055), (27, 74839160), (30, 67355244), (33, 61232040), (36, 56129370), (37, 54612360), (40, 50516433), (44, 45924030), (45, 44903496), (54, 37419580), (55, 36739224), (60, 33677622), (66, 30616020), (72, 28064685), (74, 27306180), (88, 22962015), (90, 22451748), (99, 20410680), (108, 18709790), (110, 18369612), (111, 18204120), (120, 16838811), (132, 15308010), (135, 14967832), (148, 13653090), (165, 12246408), (180, 11225874), (185, 10922472), (198, 10205340), (216, 9354895), (220, 9184806), (222, 9102060), (264, 7654005), (270, 7483916), (296, 6826545), (297, 6803560), (330, 6123204), (333, 6068040), (360, 5612937), (370, 5461236), (396, 5102670), (407, 4964760), (440, 4592403), (444, 4551030), (495, 4082136), (540, 3741958), (555, 3640824), (594, 3401780), (660, 3061602), (666, 3034020), (740, 2730618), (792, 2551335), (814, 2482380), (888, 2275515), (990, 2041068), (999, 2022680), (1080, 1870979), (1110, 1820412), (1188, 1700890), (1221, 1654920), (1320, 1530801), (1332, 1517010), (1480, 1365309), (1485, 1360712), (1628, 1241190), (1665, 1213608), (1980, 1020534), (1998, 1011340), (2035, 992952), (2220, 910206), (2376, 850445), (2442, 827460), (2664, 758505), (2970, 680356), (3256, 620595), (3330, 606804), (3663, 551640), (3960, 510267), (3996, 505670), (4070, 496476), (4440, 455103), (4597, 439560), (4884, 413730), (4995, 404536), (5940, 340178), (6105, 330984), (6660, 303402), (7326, 275820), (7992, 252835), (8140, 248238), (9194, 219780), (9768, 206865), (9990, 202268), (10989, 183880), (11880, 170089), (12210, 165492), (13320, 151701), (13791, 146520), (14652, 137910), (16280, 124119), (18315, 110328), (18388, 109890), (19980, 101134), (21978, 91940), (22985, 87912), (24420, 82746), (27582, 73260), (29304, 68955), (36630, 55164), (36776, 54945), (39960, 50567), (41373, 48840), (43956, 45970)]