2021794560

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3079}}^1$

素因数の和:3128

約数の個数: 288

約数和(自身を含む): 7554624000

約数和(自身を除く): 5532829440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2304, 2432, 2565, 2736, 2880, 3040, 3079, 3420, 3456, 3648, 3840, 4104, 4320, 4560, 4864, 5130, 5472, 5760, 6080, 6158, 6840, 6912, 7296, 8208, 8640, 9120, 9237, 10260, 10944, 11520, 12160, 12316, 13680, 14592, 15395, 16416, 17280, 18240, 18474, 20520, 21888, 24320, 24632, 27360, 27711, 30790, 32832, 34560, 36480, 36948, 41040, 43776, 46185, 49264, 54720, 55422, 58501, 61580, 65664, 72960, 73896, 82080, 83133, 92370, 98528, 109440, 110844, 117002, 123160, 131328, 138555, 147792, 164160, 166266, 175503, 184740, 197056, 218880, 221688, 234004, 246320, 277110, 292505, 295584, 328320, 332532, 351006, 369480, 394112, 415665, 443376, 468008, 492640, 526509, 554220, 585010, 591168, 656640, 665064, 702012, 738960, 788224, 831330, 877515, 886752, 936016, 985280, 1053018, 1108440, 1170020, 1182336, 1330128, 1404024, 1477920, 1579527, 1662660, 1755030, 1773504, 1872032, 1970560, 2106036, 2216880, 2340040, 2364672, 2632545, 2660256, 2808048, 2955840, 3159054, 3325320, 3510060, 3547008, 3744064, 3941120, 4212072, 4433760, 4680080, 5265090, 5320512, 5616096, 5911680, 6318108, 6650640, 7020120, 7094016, 7488128, 7897635, 8424144, 8867520, 9360160, 10530180, 10641024, 11232192, 11823360, 12636216, 13301280, 14040240, 14976256, 15795270, 16848288, 17735040, 18720320, 21060360, 21282048, 22464384, 25272432, 26602560, 28080480, 31590540, 33696576, 35470080, 37440640, 42120720, 44928768, 50544864, 53205120, 56160960, 63181080, 67393152, 74881280, 84241440, 101089728, 106410240, 112321920, 126362160, 134786304, 168482880, 202179456, 224643840, 252724320, 336965760, 404358912, 505448640, 673931520, 1010897280, 2021794560]

約数ペア:

[(1, 2021794560), (2, 1010897280), (3, 673931520), (4, 505448640), (5, 404358912), (6, 336965760), (8, 252724320), (9, 224643840), (10, 202179456), (12, 168482880), (15, 134786304), (16, 126362160), (18, 112321920), (19, 106410240), (20, 101089728), (24, 84241440), (27, 74881280), (30, 67393152), (32, 63181080), (36, 56160960), (38, 53205120), (40, 50544864), (45, 44928768), (48, 42120720), (54, 37440640), (57, 35470080), (60, 33696576), (64, 31590540), (72, 28080480), (76, 26602560), (80, 25272432), (90, 22464384), (95, 21282048), (96, 21060360), (108, 18720320), (114, 17735040), (120, 16848288), (128, 15795270), (135, 14976256), (144, 14040240), (152, 13301280), (160, 12636216), (171, 11823360), (180, 11232192), (190, 10641024), (192, 10530180), (216, 9360160), (228, 8867520), (240, 8424144), (256, 7897635), (270, 7488128), (285, 7094016), (288, 7020120), (304, 6650640), (320, 6318108), (342, 5911680), (360, 5616096), (380, 5320512), (384, 5265090), (432, 4680080), (456, 4433760), (480, 4212072), (513, 3941120), (540, 3744064), (570, 3547008), (576, 3510060), (608, 3325320), (640, 3159054), (684, 2955840), (720, 2808048), (760, 2660256), (768, 2632545), (855, 2364672), (864, 2340040), (912, 2216880), (960, 2106036), (1026, 1970560), (1080, 1872032), (1140, 1773504), (1152, 1755030), (1216, 1662660), (1280, 1579527), (1368, 1477920), (1440, 1404024), (1520, 1330128), (1710, 1182336), (1728, 1170020), (1824, 1108440), (1920, 1053018), (2052, 985280), (2160, 936016), (2280, 886752), (2304, 877515), (2432, 831330), (2565, 788224), (2736, 738960), (2880, 702012), (3040, 665064), (3079, 656640), (3420, 591168), (3456, 585010), (3648, 554220), (3840, 526509), (4104, 492640), (4320, 468008), (4560, 443376), (4864, 415665), (5130, 394112), (5472, 369480), (5760, 351006), (6080, 332532), (6158, 328320), (6840, 295584), (6912, 292505), (7296, 277110), (8208, 246320), (8640, 234004), (9120, 221688), (9237, 218880), (10260, 197056), (10944, 184740), (11520, 175503), (12160, 166266), (12316, 164160), (13680, 147792), (14592, 138555), (15395, 131328), (16416, 123160), (17280, 117002), (18240, 110844), (18474, 109440), (20520, 98528), (21888, 92370), (24320, 83133), (24632, 82080), (27360, 73896), (27711, 72960), (30790, 65664), (32832, 61580), (34560, 58501), (36480, 55422), (36948, 54720), (41040, 49264), (43776, 46185)]