20588765120

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1511}}^1$

素因数の和:1632

約数の個数: 336

約数和(自身を含む): 63045319680

約数和(自身を除く): 42456554560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 79, 80, 88, 98, 110, 112, 140, 154, 158, 160, 176, 196, 220, 224, 245, 280, 308, 316, 320, 352, 385, 392, 395, 440, 448, 490, 539, 553, 560, 616, 632, 704, 770, 784, 790, 869, 880, 980, 1078, 1106, 1120, 1232, 1264, 1511, 1540, 1568, 1580, 1738, 1760, 1960, 2156, 2212, 2240, 2464, 2528, 2695, 2765, 3022, 3080, 3136, 3160, 3476, 3520, 3871, 3920, 4312, 4345, 4424, 4928, 5056, 5390, 5530, 6044, 6083, 6160, 6320, 6952, 7555, 7742, 7840, 8624, 8690, 8848, 10577, 10780, 11060, 12088, 12166, 12320, 12640, 13904, 15110, 15484, 15680, 16621, 17248, 17380, 17696, 19355, 21154, 21560, 22120, 24176, 24332, 24640, 25280, 27808, 30220, 30415, 30968, 33242, 34496, 34760, 35392, 38710, 42308, 42581, 43120, 44240, 48352, 48664, 52885, 55616, 60440, 60830, 61936, 66484, 69520, 74039, 77420, 83105, 84616, 85162, 86240, 88480, 96704, 97328, 105770, 116347, 119369, 120880, 121660, 123872, 132968, 139040, 148078, 154840, 166210, 169232, 170324, 172480, 176960, 194656, 211540, 212905, 232694, 238738, 241760, 243320, 247744, 265936, 278080, 296156, 309680, 332420, 338464, 340648, 370195, 389312, 423080, 425810, 465388, 477476, 483520, 486640, 531872, 581735, 592312, 596845, 619360, 664840, 676928, 681296, 740390, 814429, 835583, 846160, 851620, 930776, 954952, 973280, 1063744, 1163470, 1184624, 1193690, 1238720, 1313059, 1329680, 1362592, 1480780, 1628858, 1671166, 1692320, 1703240, 1861552, 1909904, 1946560, 2326940, 2369248, 2387380, 2626118, 2659360, 2725184, 2961560, 3257716, 3342332, 3384640, 3406480, 3723104, 3819808, 4072145, 4177915, 4653880, 4738496, 4774760, 5252236, 5318720, 5849081, 5923120, 6515432, 6565295, 6684664, 6812960, 7446208, 7639616, 8144290, 8355830, 9191413, 9307760, 9549520, 10504472, 11698162, 11846240, 13030864, 13130590, 13369328, 13625920, 16288580, 16711660, 18382826, 18615520, 19099040, 21008944, 23396324, 23692480, 26061728, 26261180, 26738656, 29245405, 32577160, 33423320, 36765652, 37231040, 38198080, 42017888, 45957065, 46792648, 52123456, 52522360, 53477312, 58490810, 64339891, 65154320, 66846640, 73531304, 84035776, 91914130, 93585296, 105044720, 116981620, 128679782, 130308640, 133693280, 147062608, 183828260, 187170592, 210089440, 233963240, 257359564, 260617280, 267386560, 294125216, 321699455, 367656520, 374341184, 420178880, 467926480, 514719128, 588250432, 643398910, 735313040, 935852960, 1029438256, 1286797820, 1470626080, 1871705920, 2058876512, 2573595640, 2941252160, 4117753024, 5147191280, 10294382560, 20588765120]

約数ペア:

[(1, 20588765120), (2, 10294382560), (4, 5147191280), (5, 4117753024), (7, 2941252160), (8, 2573595640), (10, 2058876512), (11, 1871705920), (14, 1470626080), (16, 1286797820), (20, 1029438256), (22, 935852960), (28, 735313040), (32, 643398910), (35, 588250432), (40, 514719128), (44, 467926480), (49, 420178880), (55, 374341184), (56, 367656520), (64, 321699455), (70, 294125216), (77, 267386560), (79, 260617280), (80, 257359564), (88, 233963240), (98, 210089440), (110, 187170592), (112, 183828260), (140, 147062608), (154, 133693280), (158, 130308640), (160, 128679782), (176, 116981620), (196, 105044720), (220, 93585296), (224, 91914130), (245, 84035776), (280, 73531304), (308, 66846640), (316, 65154320), (320, 64339891), (352, 58490810), (385, 53477312), (392, 52522360), (395, 52123456), (440, 46792648), (448, 45957065), (490, 42017888), (539, 38198080), (553, 37231040), (560, 36765652), (616, 33423320), (632, 32577160), (704, 29245405), (770, 26738656), (784, 26261180), (790, 26061728), (869, 23692480), (880, 23396324), (980, 21008944), (1078, 19099040), (1106, 18615520), (1120, 18382826), (1232, 16711660), (1264, 16288580), (1511, 13625920), (1540, 13369328), (1568, 13130590), (1580, 13030864), (1738, 11846240), (1760, 11698162), (1960, 10504472), (2156, 9549520), (2212, 9307760), (2240, 9191413), (2464, 8355830), (2528, 8144290), (2695, 7639616), (2765, 7446208), (3022, 6812960), (3080, 6684664), (3136, 6565295), (3160, 6515432), (3476, 5923120), (3520, 5849081), (3871, 5318720), (3920, 5252236), (4312, 4774760), (4345, 4738496), (4424, 4653880), (4928, 4177915), (5056, 4072145), (5390, 3819808), (5530, 3723104), (6044, 3406480), (6083, 3384640), (6160, 3342332), (6320, 3257716), (6952, 2961560), (7555, 2725184), (7742, 2659360), (7840, 2626118), (8624, 2387380), (8690, 2369248), (8848, 2326940), (10577, 1946560), (10780, 1909904), (11060, 1861552), (12088, 1703240), (12166, 1692320), (12320, 1671166), (12640, 1628858), (13904, 1480780), (15110, 1362592), (15484, 1329680), (15680, 1313059), (16621, 1238720), (17248, 1193690), (17380, 1184624), (17696, 1163470), (19355, 1063744), (21154, 973280), (21560, 954952), (22120, 930776), (24176, 851620), (24332, 846160), (24640, 835583), (25280, 814429), (27808, 740390), (30220, 681296), (30415, 676928), (30968, 664840), (33242, 619360), (34496, 596845), (34760, 592312), (35392, 581735), (38710, 531872), (42308, 486640), (42581, 483520), (43120, 477476), (44240, 465388), (48352, 425810), (48664, 423080), (52885, 389312), (55616, 370195), (60440, 340648), (60830, 338464), (61936, 332420), (66484, 309680), (69520, 296156), (74039, 278080), (77420, 265936), (83105, 247744), (84616, 243320), (85162, 241760), (86240, 238738), (88480, 232694), (96704, 212905), (97328, 211540), (105770, 194656), (116347, 176960), (119369, 172480), (120880, 170324), (121660, 169232), (123872, 166210), (132968, 154840), (139040, 148078)]