1777004320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 288

約数和(自身を含む): 5381074944

約数和(自身を除く): 3604070624

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 127, 130, 140, 155, 160, 182, 208, 217, 224, 248, 254, 260, 280, 310, 364, 403, 416, 434, 455, 496, 508, 520, 560, 620, 635, 728, 806, 868, 889, 910, 961, 992, 1016, 1040, 1085, 1120, 1240, 1270, 1456, 1612, 1651, 1736, 1778, 1820, 1922, 2015, 2032, 2080, 2170, 2480, 2540, 2821, 2912, 3224, 3302, 3472, 3556, 3640, 3844, 3937, 4030, 4064, 4340, 4445, 4805, 4960, 5080, 5642, 6448, 6604, 6727, 6944, 7112, 7280, 7688, 7874, 8060, 8255, 8680, 8890, 9610, 10160, 11284, 11557, 12493, 12896, 13208, 13454, 14105, 14224, 14560, 15376, 15748, 16120, 16510, 17360, 17780, 19220, 19685, 20320, 22568, 23114, 24986, 26416, 26908, 27559, 28210, 28448, 30752, 31496, 32240, 33020, 33635, 34720, 35560, 38440, 39370, 45136, 46228, 49972, 51181, 52832, 53816, 55118, 56420, 57785, 62465, 62992, 64480, 66040, 67270, 71120, 76880, 78740, 87451, 90272, 92456, 99944, 102362, 107632, 110236, 112840, 115570, 122047, 124930, 125984, 132080, 134540, 137795, 142240, 153760, 157480, 174902, 184912, 199888, 204724, 215264, 220472, 225680, 231140, 244094, 249860, 255905, 264160, 269080, 275590, 314960, 349804, 358267, 369824, 399776, 409448, 437255, 440944, 451360, 462280, 488188, 499720, 511810, 538160, 551180, 610235, 629920, 699608, 716534, 818896, 854329, 874510, 881888, 924560, 976376, 999440, 1023620, 1076320, 1102360, 1220470, 1399216, 1433068, 1586611, 1637792, 1708658, 1749020, 1791335, 1849120, 1952752, 1998880, 2047240, 2204720, 2440940, 2798432, 2866136, 3173222, 3417316, 3498040, 3582670, 3905504, 4094480, 4271645, 4409440, 4881880, 5732272, 6346444, 6834632, 6996080, 7165340, 7933055, 8188960, 8543290, 9763760, 11106277, 11464544, 12692888, 13669264, 13992160, 14330680, 15866110, 17086580, 19527520, 22212554, 25385776, 27338528, 28661360, 31732220, 34173160, 44425108, 50771552, 55531385, 57322720, 63464440, 68346320, 88850216, 111062770, 126928880, 136692640, 177700432, 222125540, 253857760, 355400864, 444251080, 888502160, 1777004320]

約数ペア:

[(1, 1777004320), (2, 888502160), (4, 444251080), (5, 355400864), (7, 253857760), (8, 222125540), (10, 177700432), (13, 136692640), (14, 126928880), (16, 111062770), (20, 88850216), (26, 68346320), (28, 63464440), (31, 57322720), (32, 55531385), (35, 50771552), (40, 44425108), (52, 34173160), (56, 31732220), (62, 28661360), (65, 27338528), (70, 25385776), (80, 22212554), (91, 19527520), (104, 17086580), (112, 15866110), (124, 14330680), (127, 13992160), (130, 13669264), (140, 12692888), (155, 11464544), (160, 11106277), (182, 9763760), (208, 8543290), (217, 8188960), (224, 7933055), (248, 7165340), (254, 6996080), (260, 6834632), (280, 6346444), (310, 5732272), (364, 4881880), (403, 4409440), (416, 4271645), (434, 4094480), (455, 3905504), (496, 3582670), (508, 3498040), (520, 3417316), (560, 3173222), (620, 2866136), (635, 2798432), (728, 2440940), (806, 2204720), (868, 2047240), (889, 1998880), (910, 1952752), (961, 1849120), (992, 1791335), (1016, 1749020), (1040, 1708658), (1085, 1637792), (1120, 1586611), (1240, 1433068), (1270, 1399216), (1456, 1220470), (1612, 1102360), (1651, 1076320), (1736, 1023620), (1778, 999440), (1820, 976376), (1922, 924560), (2015, 881888), (2032, 874510), (2080, 854329), (2170, 818896), (2480, 716534), (2540, 699608), (2821, 629920), (2912, 610235), (3224, 551180), (3302, 538160), (3472, 511810), (3556, 499720), (3640, 488188), (3844, 462280), (3937, 451360), (4030, 440944), (4064, 437255), (4340, 409448), (4445, 399776), (4805, 369824), (4960, 358267), (5080, 349804), (5642, 314960), (6448, 275590), (6604, 269080), (6727, 264160), (6944, 255905), (7112, 249860), (7280, 244094), (7688, 231140), (7874, 225680), (8060, 220472), (8255, 215264), (8680, 204724), (8890, 199888), (9610, 184912), (10160, 174902), (11284, 157480), (11557, 153760), (12493, 142240), (12896, 137795), (13208, 134540), (13454, 132080), (14105, 125984), (14224, 124930), (14560, 122047), (15376, 115570), (15748, 112840), (16120, 110236), (16510, 107632), (17360, 102362), (17780, 99944), (19220, 92456), (19685, 90272), (20320, 87451), (22568, 78740), (23114, 76880), (24986, 71120), (26416, 67270), (26908, 66040), (27559, 64480), (28210, 62992), (28448, 62465), (30752, 57785), (31496, 56420), (32240, 55118), (33020, 53816), (33635, 52832), (34720, 51181), (35560, 49972), (38440, 46228), (39370, 45136)]