1267990080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9931}}^1$

素因数の和:9977

約数の個数: 224

約数和(自身を含む): 4843637760

約数和(自身を除く): 3575647680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1995, 2128, 2240, 2280, 2660, 3040, 3192, 3360, 3648, 3990, 4256, 4560, 5320, 6080, 6384, 6720, 7980, 8512, 9120, 9931, 10640, 12768, 15960, 18240, 19862, 21280, 25536, 29793, 31920, 39724, 42560, 49655, 59586, 63840, 69517, 79448, 99310, 119172, 127680, 139034, 148965, 158896, 188689, 198620, 208551, 238344, 278068, 297930, 317792, 347585, 377378, 397240, 417102, 476688, 556136, 566067, 595860, 635584, 695170, 754756, 794480, 834204, 943445, 953376, 1042755, 1112272, 1132134, 1191720, 1320823, 1390340, 1509512, 1588960, 1668408, 1886890, 1906752, 2085510, 2224544, 2264268, 2383440, 2641646, 2780680, 2830335, 3019024, 3177920, 3336816, 3773780, 3962469, 4171020, 4449088, 4528536, 4766880, 5283292, 5561360, 5660670, 6038048, 6604115, 6673632, 7547560, 7924938, 8342040, 9057072, 9533760, 10566584, 11122720, 11321340, 12076096, 13208230, 13347264, 15095120, 15849876, 16684080, 18114144, 19812345, 21133168, 22245440, 22642680, 26416460, 30190240, 31699752, 33368160, 36228288, 39624690, 42266336, 45285360, 52832920, 60380480, 63399504, 66736320, 79249380, 84532672, 90570720, 105665840, 126799008, 158498760, 181141440, 211331680, 253598016, 316997520, 422663360, 633995040, 1267990080]

約数ペア:

[(1, 1267990080), (2, 633995040), (3, 422663360), (4, 316997520), (5, 253598016), (6, 211331680), (7, 181141440), (8, 158498760), (10, 126799008), (12, 105665840), (14, 90570720), (15, 84532672), (16, 79249380), (19, 66736320), (20, 63399504), (21, 60380480), (24, 52832920), (28, 45285360), (30, 42266336), (32, 39624690), (35, 36228288), (38, 33368160), (40, 31699752), (42, 30190240), (48, 26416460), (56, 22642680), (57, 22245440), (60, 21133168), (64, 19812345), (70, 18114144), (76, 16684080), (80, 15849876), (84, 15095120), (95, 13347264), (96, 13208230), (105, 12076096), (112, 11321340), (114, 11122720), (120, 10566584), (133, 9533760), (140, 9057072), (152, 8342040), (160, 7924938), (168, 7547560), (190, 6673632), (192, 6604115), (210, 6038048), (224, 5660670), (228, 5561360), (240, 5283292), (266, 4766880), (280, 4528536), (285, 4449088), (304, 4171020), (320, 3962469), (336, 3773780), (380, 3336816), (399, 3177920), (420, 3019024), (448, 2830335), (456, 2780680), (480, 2641646), (532, 2383440), (560, 2264268), (570, 2224544), (608, 2085510), (665, 1906752), (672, 1886890), (760, 1668408), (798, 1588960), (840, 1509512), (912, 1390340), (960, 1320823), (1064, 1191720), (1120, 1132134), (1140, 1112272), (1216, 1042755), (1330, 953376), (1344, 943445), (1520, 834204), (1596, 794480), (1680, 754756), (1824, 695170), (1995, 635584), (2128, 595860), (2240, 566067), (2280, 556136), (2660, 476688), (3040, 417102), (3192, 397240), (3360, 377378), (3648, 347585), (3990, 317792), (4256, 297930), (4560, 278068), (5320, 238344), (6080, 208551), (6384, 198620), (6720, 188689), (7980, 158896), (8512, 148965), (9120, 139034), (9931, 127680), (10640, 119172), (12768, 99310), (15960, 79448), (18240, 69517), (19862, 63840), (21280, 59586), (25536, 49655), (29793, 42560), (31920, 39724)]