196676480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:357

約数の個数: 256

約数和(自身を含む): 633346560

約数和(自身を除く): 436670080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 104, 110, 112, 128, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 260, 280, 286, 307, 308, 320, 352, 364, 385, 416, 440, 448, 455, 520, 560, 572, 614, 616, 640, 704, 715, 728, 770, 832, 880, 896, 910, 1001, 1040, 1120, 1144, 1228, 1232, 1408, 1430, 1456, 1535, 1540, 1664, 1760, 1820, 2002, 2080, 2149, 2240, 2288, 2456, 2464, 2860, 2912, 3070, 3080, 3377, 3520, 3640, 3991, 4004, 4160, 4298, 4480, 4576, 4912, 4928, 5005, 5720, 5824, 6140, 6160, 6754, 7040, 7280, 7982, 8008, 8320, 8596, 9152, 9824, 9856, 10010, 10745, 11440, 11648, 12280, 12320, 13508, 14560, 15964, 16016, 16885, 17192, 18304, 19648, 19955, 20020, 21490, 22880, 23639, 24560, 24640, 27016, 27937, 29120, 31928, 32032, 33770, 34384, 39296, 39910, 40040, 42980, 43901, 45760, 47278, 49120, 49280, 54032, 55874, 58240, 63856, 64064, 67540, 68768, 79820, 80080, 85960, 87802, 91520, 94556, 98240, 108064, 111748, 118195, 127712, 128128, 135080, 137536, 139685, 159640, 160160, 171920, 175604, 189112, 196480, 216128, 219505, 223496, 236390, 255424, 270160, 275072, 279370, 307307, 319280, 320320, 343840, 351208, 378224, 432256, 439010, 446992, 472780, 510848, 540320, 558740, 614614, 638560, 640640, 687680, 702416, 756448, 878020, 893984, 945560, 1080640, 1117480, 1229228, 1277120, 1375360, 1404832, 1512896, 1536535, 1756040, 1787968, 1891120, 2161280, 2234960, 2458456, 2554240, 2809664, 3025792, 3073070, 3512080, 3575936, 3782240, 4469920, 4916912, 5619328, 6146140, 7024160, 7564480, 8939840, 9833824, 12292280, 14048320, 15128960, 17879680, 19667648, 24584560, 28096640, 39335296, 49169120, 98338240, 196676480]

約数ペア:

[(1, 196676480), (2, 98338240), (4, 49169120), (5, 39335296), (7, 28096640), (8, 24584560), (10, 19667648), (11, 17879680), (13, 15128960), (14, 14048320), (16, 12292280), (20, 9833824), (22, 8939840), (26, 7564480), (28, 7024160), (32, 6146140), (35, 5619328), (40, 4916912), (44, 4469920), (52, 3782240), (55, 3575936), (56, 3512080), (64, 3073070), (65, 3025792), (70, 2809664), (77, 2554240), (80, 2458456), (88, 2234960), (91, 2161280), (104, 1891120), (110, 1787968), (112, 1756040), (128, 1536535), (130, 1512896), (140, 1404832), (143, 1375360), (154, 1277120), (160, 1229228), (176, 1117480), (182, 1080640), (208, 945560), (220, 893984), (224, 878020), (260, 756448), (280, 702416), (286, 687680), (307, 640640), (308, 638560), (320, 614614), (352, 558740), (364, 540320), (385, 510848), (416, 472780), (440, 446992), (448, 439010), (455, 432256), (520, 378224), (560, 351208), (572, 343840), (614, 320320), (616, 319280), (640, 307307), (704, 279370), (715, 275072), (728, 270160), (770, 255424), (832, 236390), (880, 223496), (896, 219505), (910, 216128), (1001, 196480), (1040, 189112), (1120, 175604), (1144, 171920), (1228, 160160), (1232, 159640), (1408, 139685), (1430, 137536), (1456, 135080), (1535, 128128), (1540, 127712), (1664, 118195), (1760, 111748), (1820, 108064), (2002, 98240), (2080, 94556), (2149, 91520), (2240, 87802), (2288, 85960), (2456, 80080), (2464, 79820), (2860, 68768), (2912, 67540), (3070, 64064), (3080, 63856), (3377, 58240), (3520, 55874), (3640, 54032), (3991, 49280), (4004, 49120), (4160, 47278), (4298, 45760), (4480, 43901), (4576, 42980), (4912, 40040), (4928, 39910), (5005, 39296), (5720, 34384), (5824, 33770), (6140, 32032), (6160, 31928), (6754, 29120), (7040, 27937), (7280, 27016), (7982, 24640), (8008, 24560), (8320, 23639), (8596, 22880), (9152, 21490), (9824, 20020), (9856, 19955), (10010, 19648), (10745, 18304), (11440, 17192), (11648, 16885), (12280, 16016), (12320, 15964), (13508, 14560)]