557723040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1307}}^1$

素因数の和:1459

約数の個数: 192

約数和(自身を含む): 2025160704

約数和(自身を除く): 1467437664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 210, 224, 240, 254, 280, 336, 381, 420, 480, 508, 560, 635, 672, 762, 840, 889, 1016, 1120, 1270, 1307, 1524, 1680, 1778, 1905, 2032, 2540, 2614, 2667, 3048, 3360, 3556, 3810, 3921, 4064, 4445, 5080, 5228, 5334, 6096, 6535, 7112, 7620, 7842, 8890, 9149, 10160, 10456, 10668, 12192, 13070, 13335, 14224, 15240, 15684, 17780, 18298, 19605, 20320, 20912, 21336, 26140, 26670, 27447, 28448, 30480, 31368, 35560, 36596, 39210, 41824, 42672, 45745, 52280, 53340, 54894, 60960, 62736, 71120, 73192, 78420, 85344, 91490, 104560, 106680, 109788, 125472, 137235, 142240, 146384, 156840, 165989, 182980, 209120, 213360, 219576, 274470, 292768, 313680, 331978, 365960, 426720, 439152, 497967, 548940, 627360, 663956, 731920, 829945, 878304, 995934, 1097880, 1161923, 1327912, 1463840, 1659890, 1991868, 2195760, 2323846, 2489835, 2655824, 3319780, 3485769, 3983736, 4391520, 4647692, 4979670, 5311648, 5809615, 6639560, 6971538, 7967472, 9295384, 9959340, 11619230, 13279120, 13943076, 15934944, 17428845, 18590768, 19918680, 23238460, 26558240, 27886152, 34857690, 37181536, 39837360, 46476920, 55772304, 69715380, 79674720, 92953840, 111544608, 139430760, 185907680, 278861520, 557723040]

約数ペア:

[(1, 557723040), (2, 278861520), (3, 185907680), (4, 139430760), (5, 111544608), (6, 92953840), (7, 79674720), (8, 69715380), (10, 55772304), (12, 46476920), (14, 39837360), (15, 37181536), (16, 34857690), (20, 27886152), (21, 26558240), (24, 23238460), (28, 19918680), (30, 18590768), (32, 17428845), (35, 15934944), (40, 13943076), (42, 13279120), (48, 11619230), (56, 9959340), (60, 9295384), (70, 7967472), (80, 6971538), (84, 6639560), (96, 5809615), (105, 5311648), (112, 4979670), (120, 4647692), (127, 4391520), (140, 3983736), (160, 3485769), (168, 3319780), (210, 2655824), (224, 2489835), (240, 2323846), (254, 2195760), (280, 1991868), (336, 1659890), (381, 1463840), (420, 1327912), (480, 1161923), (508, 1097880), (560, 995934), (635, 878304), (672, 829945), (762, 731920), (840, 663956), (889, 627360), (1016, 548940), (1120, 497967), (1270, 439152), (1307, 426720), (1524, 365960), (1680, 331978), (1778, 313680), (1905, 292768), (2032, 274470), (2540, 219576), (2614, 213360), (2667, 209120), (3048, 182980), (3360, 165989), (3556, 156840), (3810, 146384), (3921, 142240), (4064, 137235), (4445, 125472), (5080, 109788), (5228, 106680), (5334, 104560), (6096, 91490), (6535, 85344), (7112, 78420), (7620, 73192), (7842, 71120), (8890, 62736), (9149, 60960), (10160, 54894), (10456, 53340), (10668, 52280), (12192, 45745), (13070, 42672), (13335, 41824), (14224, 39210), (15240, 36596), (15684, 35560), (17780, 31368), (18298, 30480), (19605, 28448), (20320, 27447), (20912, 26670), (21336, 26140)]