811254080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2143}}^1$

素因数の和:2193

約数の個数: 168

約数和(自身を含む): 2391777792

約数和(自身を除く): 1580523712

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 169, 182, 208, 224, 260, 280, 320, 338, 364, 416, 448, 455, 520, 560, 676, 728, 832, 845, 910, 1040, 1120, 1183, 1352, 1456, 1690, 1820, 2080, 2143, 2240, 2366, 2704, 2912, 3380, 3640, 4160, 4286, 4732, 5408, 5824, 5915, 6760, 7280, 8572, 9464, 10715, 10816, 11830, 13520, 14560, 15001, 17144, 18928, 21430, 23660, 27040, 27859, 29120, 30002, 34288, 37856, 42860, 47320, 54080, 55718, 60004, 68576, 75005, 75712, 85720, 94640, 111436, 120008, 137152, 139295, 150010, 171440, 189280, 195013, 222872, 240016, 278590, 300020, 342880, 362167, 378560, 390026, 445744, 480032, 557180, 600040, 685760, 724334, 780052, 891488, 960064, 975065, 1114360, 1200080, 1448668, 1560104, 1782976, 1810835, 1950130, 2228720, 2400160, 2535169, 2897336, 3120208, 3621670, 3900260, 4457440, 4800320, 5070338, 5794672, 6240416, 7243340, 7800520, 8914880, 10140676, 11589344, 12480832, 12675845, 14486680, 15601040, 20281352, 23178688, 25351690, 28973360, 31202080, 40562704, 50703380, 57946720, 62404160, 81125408, 101406760, 115893440, 162250816, 202813520, 405627040, 811254080]

約数ペア:

[(1, 811254080), (2, 405627040), (4, 202813520), (5, 162250816), (7, 115893440), (8, 101406760), (10, 81125408), (13, 62404160), (14, 57946720), (16, 50703380), (20, 40562704), (26, 31202080), (28, 28973360), (32, 25351690), (35, 23178688), (40, 20281352), (52, 15601040), (56, 14486680), (64, 12675845), (65, 12480832), (70, 11589344), (80, 10140676), (91, 8914880), (104, 7800520), (112, 7243340), (130, 6240416), (140, 5794672), (160, 5070338), (169, 4800320), (182, 4457440), (208, 3900260), (224, 3621670), (260, 3120208), (280, 2897336), (320, 2535169), (338, 2400160), (364, 2228720), (416, 1950130), (448, 1810835), (455, 1782976), (520, 1560104), (560, 1448668), (676, 1200080), (728, 1114360), (832, 975065), (845, 960064), (910, 891488), (1040, 780052), (1120, 724334), (1183, 685760), (1352, 600040), (1456, 557180), (1690, 480032), (1820, 445744), (2080, 390026), (2143, 378560), (2240, 362167), (2366, 342880), (2704, 300020), (2912, 278590), (3380, 240016), (3640, 222872), (4160, 195013), (4286, 189280), (4732, 171440), (5408, 150010), (5824, 139295), (5915, 137152), (6760, 120008), (7280, 111436), (8572, 94640), (9464, 85720), (10715, 75712), (10816, 75005), (11830, 68576), (13520, 60004), (14560, 55718), (15001, 54080), (17144, 47320), (18928, 42860), (21430, 37856), (23660, 34288), (27040, 30002), (27859, 29120)]