881206560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 576

約数和(自身を含む): 3585980160

約数和(自身を除く): 2704773600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 71, 72, 78, 80, 85, 90, 96, 102, 104, 108, 117, 120, 130, 135, 136, 142, 144, 153, 156, 160, 169, 170, 180, 195, 204, 208, 213, 216, 221, 234, 240, 255, 260, 270, 272, 284, 288, 306, 312, 338, 340, 351, 355, 360, 390, 408, 416, 426, 432, 442, 459, 468, 480, 507, 510, 520, 540, 544, 568, 585, 612, 624, 639, 663, 676, 680, 702, 710, 720, 765, 780, 816, 845, 852, 864, 884, 918, 923, 936, 1014, 1020, 1040, 1065, 1080, 1105, 1136, 1170, 1207, 1224, 1248, 1278, 1326, 1352, 1360, 1404, 1420, 1440, 1521, 1530, 1560, 1632, 1690, 1704, 1755, 1768, 1836, 1846, 1872, 1917, 1989, 2028, 2040, 2080, 2130, 2160, 2210, 2272, 2295, 2340, 2414, 2448, 2535, 2556, 2652, 2704, 2720, 2769, 2808, 2840, 2873, 3042, 3060, 3120, 3195, 3315, 3380, 3408, 3510, 3536, 3621, 3672, 3692, 3744, 3834, 3978, 4056, 4080, 4260, 4320, 4420, 4563, 4590, 4615, 4680, 4828, 4896, 5070, 5112, 5304, 5408, 5538, 5616, 5680, 5746, 5967, 6035, 6084, 6120, 6240, 6390, 6630, 6760, 6816, 7020, 7072, 7242, 7344, 7384, 7605, 7668, 7956, 8112, 8160, 8307, 8520, 8619, 8840, 9126, 9180, 9230, 9360, 9585, 9656, 9945, 10140, 10224, 10608, 10863, 11076, 11232, 11360, 11492, 11934, 11999, 12070, 12168, 12240, 12780, 13260, 13520, 13845, 14040, 14365, 14484, 14688, 14768, 15210, 15336, 15691, 15912, 16224, 16614, 17040, 17238, 17680, 18105, 18252, 18360, 18460, 18720, 19170, 19312, 19890, 20280, 20448, 21216, 21726, 22152, 22815, 22984, 23868, 23998, 24140, 24336, 24480, 24921, 25560, 25857, 26520, 27040, 27690, 28080, 28730, 28968, 29536, 29835, 30420, 30672, 31382, 31824, 32589, 33228, 34080, 34476, 35360, 35997, 36210, 36504, 36720, 36920, 38340, 38624, 39780, 40560, 41535, 43095, 43452, 44304, 45630, 45968, 47073, 47736, 47996, 48280, 48672, 49842, 51120, 51714, 53040, 54315, 55380, 56160, 57460, 57936, 59670, 59995, 60840, 61344, 62764, 63648, 65178, 66456, 68952, 71994, 72420, 73008, 73440, 73840, 76680, 77571, 78455, 79560, 81120, 83070, 86190, 86904, 88608, 91260, 91936, 94146, 95472, 95992, 96560, 99684, 102240, 103428, 106080, 107991, 108630, 110760, 114920, 115872, 119340, 119990, 121680, 124605, 125528, 129285, 130356, 132912, 137904, 141219, 143988, 144840, 146016, 147680, 153360, 155142, 156910, 159120, 162945, 166140, 172380, 173808, 179985, 182520, 188292, 190944, 191984, 193120, 199368, 203983, 206856, 215982, 217260, 221520, 229840, 235365, 238680, 239980, 243360, 249210, 251056, 258570, 260712, 265824, 275808, 282438, 287976, 289680, 306720, 310284, 313820, 318240, 323973, 325890, 332280, 344760, 347616, 359970, 365040, 376584, 383968, 387855, 398736, 407966, 413712, 423657, 431964, 434520, 443040, 459680, 470730, 477360, 479960, 498420, 502112, 517140, 521424, 539955, 564876, 575952, 579360, 611949, 620568, 627640, 647946, 651780, 664560, 689520, 706095, 719940, 730080, 753168, 775710, 797472, 815932, 827424, 847314, 863928, 869040, 941460, 954720, 959920, 996840, 1019915, 1034280, 1042848, 1079910, 1129752, 1151904, 1223898, 1241136, 1255280, 1295892, 1303560, 1329120, 1379040, 1412190, 1439880, 1506336, 1551420, 1619865, 1631864, 1694628, 1727856, 1738080, 1835847, 1882920, 1919840, 1993680, 2039830, 2068560, 2118285, 2159820, 2259504, 2447796, 2482272, 2510560, 2591784, 2607120, 2824380, 2879760, 3059745, 3102840, 3239730, 3263728, 3389256, 3455712, 3671694, 3765840, 3987360, 4079660, 4137120, 4236570, 4319640, 4519008, 4895592, 5183568, 5214240, 5507541, 5648760, 5759520, 6119490, 6205680, 6479460, 6527456, 6778512, 7343388, 7531680, 8159320, 8473140, 8639280, 9179235, 9791184, 10367136, 11015082, 11297520, 12238980, 12411360, 12958920, 13557024, 14686776, 16318640, 16946280, 17278560, 18358470, 19582368, 22030164, 22595040, 24477960, 25917840, 27537705, 29373552, 32637280, 33892560, 36716940, 44060328, 48955920, 51835680, 55075410, 58747104, 67785120, 73433880, 88120656, 97911840, 110150820, 146867760, 176241312, 220301640, 293735520, 440603280, 881206560]

約数ペア:

[(1, 881206560), (2, 440603280), (3, 293735520), (4, 220301640), (5, 176241312), (6, 146867760), (8, 110150820), (9, 97911840), (10, 88120656), (12, 73433880), (13, 67785120), (15, 58747104), (16, 55075410), (17, 51835680), (18, 48955920), (20, 44060328), (24, 36716940), (26, 33892560), (27, 32637280), (30, 29373552), (32, 27537705), (34, 25917840), (36, 24477960), (39, 22595040), (40, 22030164), (45, 19582368), (48, 18358470), (51, 17278560), (52, 16946280), (54, 16318640), (60, 14686776), (65, 13557024), (68, 12958920), (71, 12411360), (72, 12238980), (78, 11297520), (80, 11015082), (85, 10367136), (90, 9791184), (96, 9179235), (102, 8639280), (104, 8473140), (108, 8159320), (117, 7531680), (120, 7343388), (130, 6778512), (135, 6527456), (136, 6479460), (142, 6205680), (144, 6119490), (153, 5759520), (156, 5648760), (160, 5507541), (169, 5214240), (170, 5183568), (180, 4895592), (195, 4519008), (204, 4319640), (208, 4236570), (213, 4137120), (216, 4079660), (221, 3987360), (234, 3765840), (240, 3671694), (255, 3455712), (260, 3389256), (270, 3263728), (272, 3239730), (284, 3102840), (288, 3059745), (306, 2879760), (312, 2824380), (338, 2607120), (340, 2591784), (351, 2510560), (355, 2482272), (360, 2447796), (390, 2259504), (408, 2159820), (416, 2118285), (426, 2068560), (432, 2039830), (442, 1993680), (459, 1919840), (468, 1882920), (480, 1835847), (507, 1738080), (510, 1727856), (520, 1694628), (540, 1631864), (544, 1619865), (568, 1551420), (585, 1506336), (612, 1439880), (624, 1412190), (639, 1379040), (663, 1329120), (676, 1303560), (680, 1295892), (702, 1255280), (710, 1241136), (720, 1223898), (765, 1151904), (780, 1129752), (816, 1079910), (845, 1042848), (852, 1034280), (864, 1019915), (884, 996840), (918, 959920), (923, 954720), (936, 941460), (1014, 869040), (1020, 863928), (1040, 847314), (1065, 827424), (1080, 815932), (1105, 797472), (1136, 775710), (1170, 753168), (1207, 730080), (1224, 719940), (1248, 706095), (1278, 689520), (1326, 664560), (1352, 651780), (1360, 647946), (1404, 627640), (1420, 620568), (1440, 611949), (1521, 579360), (1530, 575952), (1560, 564876), (1632, 539955), (1690, 521424), (1704, 517140), (1755, 502112), (1768, 498420), (1836, 479960), (1846, 477360), (1872, 470730), (1917, 459680), (1989, 443040), (2028, 434520), (2040, 431964), (2080, 423657), (2130, 413712), (2160, 407966), (2210, 398736), (2272, 387855), (2295, 383968), (2340, 376584), (2414, 365040), (2448, 359970), (2535, 347616), (2556, 344760), (2652, 332280), (2704, 325890), (2720, 323973), (2769, 318240), (2808, 313820), (2840, 310284), (2873, 306720), (3042, 289680), (3060, 287976), (3120, 282438), (3195, 275808), (3315, 265824), (3380, 260712), (3408, 258570), (3510, 251056), (3536, 249210), (3621, 243360), (3672, 239980), (3692, 238680), (3744, 235365), (3834, 229840), (3978, 221520), (4056, 217260), (4080, 215982), (4260, 206856), (4320, 203983), (4420, 199368), (4563, 193120), (4590, 191984), (4615, 190944), (4680, 188292), (4828, 182520), (4896, 179985), (5070, 173808), (5112, 172380), (5304, 166140), (5408, 162945), (5538, 159120), (5616, 156910), (5680, 155142), (5746, 153360), (5967, 147680), (6035, 146016), (6084, 144840), (6120, 143988), (6240, 141219), (6390, 137904), (6630, 132912), (6760, 130356), (6816, 129285), (7020, 125528), (7072, 124605), (7242, 121680), (7344, 119990), (7384, 119340), (7605, 115872), (7668, 114920), (7956, 110760), (8112, 108630), (8160, 107991), (8307, 106080), (8520, 103428), (8619, 102240), (8840, 99684), (9126, 96560), (9180, 95992), (9230, 95472), (9360, 94146), (9585, 91936), (9656, 91260), (9945, 88608), (10140, 86904), (10224, 86190), (10608, 83070), (10863, 81120), (11076, 79560), (11232, 78455), (11360, 77571), (11492, 76680), (11934, 73840), (11999, 73440), (12070, 73008), (12168, 72420), (12240, 71994), (12780, 68952), (13260, 66456), (13520, 65178), (13845, 63648), (14040, 62764), (14365, 61344), (14484, 60840), (14688, 59995), (14768, 59670), (15210, 57936), (15336, 57460), (15691, 56160), (15912, 55380), (16224, 54315), (16614, 53040), (17040, 51714), (17238, 51120), (17680, 49842), (18105, 48672), (18252, 48280), (18360, 47996), (18460, 47736), (18720, 47073), (19170, 45968), (19312, 45630), (19890, 44304), (20280, 43452), (20448, 43095), (21216, 41535), (21726, 40560), (22152, 39780), (22815, 38624), (22984, 38340), (23868, 36920), (23998, 36720), (24140, 36504), (24336, 36210), (24480, 35997), (24921, 35360), (25560, 34476), (25857, 34080), (26520, 33228), (27040, 32589), (27690, 31824), (28080, 31382), (28730, 30672), (28968, 30420), (29536, 29835)]