2020700160

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:631

約数の個数: 312

約数和(自身を含む): 7385660880

約数和(自身を除く): 5364960720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 570, 576, 577, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1024, 1140, 1152, 1154, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1731, 1824, 1920, 2048, 2280, 2304, 2308, 2432, 2560, 2736, 2880, 2885, 3040, 3072, 3420, 3462, 3648, 3840, 4096, 4560, 4608, 4616, 4864, 5120, 5193, 5472, 5760, 5770, 6080, 6144, 6840, 6924, 7296, 7680, 8655, 9120, 9216, 9232, 9728, 10240, 10386, 10944, 10963, 11520, 11540, 12160, 12288, 13680, 13848, 14592, 15360, 17310, 18240, 18432, 18464, 19456, 20480, 20772, 21888, 21926, 23040, 23080, 24320, 25965, 27360, 27696, 29184, 30720, 32889, 34620, 36480, 36864, 36928, 38912, 41544, 43776, 43852, 46080, 46160, 48640, 51930, 54720, 54815, 55392, 58368, 61440, 65778, 69240, 72960, 73856, 77824, 83088, 87552, 87704, 92160, 92320, 97280, 98667, 103860, 109440, 109630, 110784, 116736, 131556, 138480, 145920, 147712, 164445, 166176, 175104, 175408, 184320, 184640, 194560, 197334, 207720, 218880, 219260, 221568, 233472, 263112, 276960, 291840, 295424, 328890, 332352, 350208, 350816, 369280, 389120, 394668, 415440, 437760, 438520, 443136, 493335, 526224, 553920, 583680, 590848, 657780, 664704, 700416, 701632, 738560, 789336, 830880, 875520, 877040, 886272, 986670, 1052448, 1107840, 1167360, 1181696, 1315560, 1329408, 1403264, 1477120, 1578672, 1661760, 1751040, 1754080, 1772544, 1973340, 2104896, 2215680, 2363392, 2631120, 2658816, 2806528, 2954240, 3157344, 3323520, 3502080, 3508160, 3545088, 3946680, 4209792, 4431360, 5262240, 5317632, 5613056, 5908480, 6314688, 6647040, 7016320, 7090176, 7893360, 8419584, 8862720, 10524480, 10635264, 11226112, 11816960, 12629376, 13294080, 14032640, 15786720, 16839168, 17725440, 21048960, 21270528, 22452224, 25258752, 26588160, 28065280, 31573440, 33678336, 35450880, 42097920, 44904448, 50517504, 53176320, 56130560, 63146880, 67356672, 84195840, 101035008, 106352640, 112261120, 126293760, 134713344, 168391680, 202070016, 224522240, 252587520, 336783360, 404140032, 505175040, 673566720, 1010350080, 2020700160]

約数ペア:

[(1, 2020700160), (2, 1010350080), (3, 673566720), (4, 505175040), (5, 404140032), (6, 336783360), (8, 252587520), (9, 224522240), (10, 202070016), (12, 168391680), (15, 134713344), (16, 126293760), (18, 112261120), (19, 106352640), (20, 101035008), (24, 84195840), (30, 67356672), (32, 63146880), (36, 56130560), (38, 53176320), (40, 50517504), (45, 44904448), (48, 42097920), (57, 35450880), (60, 33678336), (64, 31573440), (72, 28065280), (76, 26588160), (80, 25258752), (90, 22452224), (95, 21270528), (96, 21048960), (114, 17725440), (120, 16839168), (128, 15786720), (144, 14032640), (152, 13294080), (160, 12629376), (171, 11816960), (180, 11226112), (190, 10635264), (192, 10524480), (228, 8862720), (240, 8419584), (256, 7893360), (285, 7090176), (288, 7016320), (304, 6647040), (320, 6314688), (342, 5908480), (360, 5613056), (380, 5317632), (384, 5262240), (456, 4431360), (480, 4209792), (512, 3946680), (570, 3545088), (576, 3508160), (577, 3502080), (608, 3323520), (640, 3157344), (684, 2954240), (720, 2806528), (760, 2658816), (768, 2631120), (855, 2363392), (912, 2215680), (960, 2104896), (1024, 1973340), (1140, 1772544), (1152, 1754080), (1154, 1751040), (1216, 1661760), (1280, 1578672), (1368, 1477120), (1440, 1403264), (1520, 1329408), (1536, 1315560), (1710, 1181696), (1731, 1167360), (1824, 1107840), (1920, 1052448), (2048, 986670), (2280, 886272), (2304, 877040), (2308, 875520), (2432, 830880), (2560, 789336), (2736, 738560), (2880, 701632), (2885, 700416), (3040, 664704), (3072, 657780), (3420, 590848), (3462, 583680), (3648, 553920), (3840, 526224), (4096, 493335), (4560, 443136), (4608, 438520), (4616, 437760), (4864, 415440), (5120, 394668), (5193, 389120), (5472, 369280), (5760, 350816), (5770, 350208), (6080, 332352), (6144, 328890), (6840, 295424), (6924, 291840), (7296, 276960), (7680, 263112), (8655, 233472), (9120, 221568), (9216, 219260), (9232, 218880), (9728, 207720), (10240, 197334), (10386, 194560), (10944, 184640), (10963, 184320), (11520, 175408), (11540, 175104), (12160, 166176), (12288, 164445), (13680, 147712), (13848, 145920), (14592, 138480), (15360, 131556), (17310, 116736), (18240, 110784), (18432, 109630), (18464, 109440), (19456, 103860), (20480, 98667), (20772, 97280), (21888, 92320), (21926, 92160), (23040, 87704), (23080, 87552), (24320, 83088), (25965, 77824), (27360, 73856), (27696, 72960), (29184, 69240), (30720, 65778), (32889, 61440), (34620, 58368), (36480, 55392), (36864, 54815), (36928, 54720), (38912, 51930), (41544, 48640), (43776, 46160), (43852, 46080)]