77563451680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{26693}}^1$

素因数の和:26859

約数の個数: 192

約数和(自身を含む): 216982499328

約数和(自身を除く): 139419047648

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 127, 130, 143, 160, 176, 208, 220, 254, 260, 286, 352, 416, 440, 508, 520, 572, 635, 715, 880, 1016, 1040, 1144, 1270, 1397, 1430, 1651, 1760, 2032, 2080, 2288, 2540, 2794, 2860, 3302, 4064, 4576, 5080, 5588, 5720, 6604, 6985, 8255, 10160, 11176, 11440, 13208, 13970, 16510, 18161, 20320, 22352, 22880, 26416, 26693, 27940, 33020, 36322, 44704, 52832, 53386, 55880, 66040, 72644, 90805, 106772, 111760, 132080, 133465, 145288, 181610, 213544, 223520, 264160, 266930, 290576, 293623, 347009, 363220, 427088, 533860, 581152, 587246, 694018, 726440, 854176, 1067720, 1174492, 1388036, 1452880, 1468115, 1735045, 2135440, 2348984, 2776072, 2905760, 2936230, 3390011, 3470090, 3817099, 4270880, 4697968, 5552144, 5872460, 6780022, 6940180, 7634198, 9395936, 11104288, 11744920, 13560044, 13880360, 15268396, 16950055, 19085495, 23489840, 27120088, 27760720, 30536792, 33900110, 37290121, 38170990, 44070143, 46979680, 54240176, 55521440, 61073584, 67800220, 74580242, 76341980, 88140286, 108480352, 122147168, 135600440, 149160484, 152683960, 176280572, 186450605, 220350715, 271200880, 298320968, 305367920, 352561144, 372901210, 440701430, 484771573, 542401760, 596641936, 610735840, 705122288, 745802420, 881402860, 969543146, 1193283872, 1410244576, 1491604840, 1762805720, 1939086292, 2423857865, 2983209680, 3525611440, 3878172584, 4847715730, 5966419360, 7051222880, 7756345168, 9695431460, 15512690336, 19390862920, 38781725840, 77563451680]

約数ペア:

[(1, 77563451680), (2, 38781725840), (4, 19390862920), (5, 15512690336), (8, 9695431460), (10, 7756345168), (11, 7051222880), (13, 5966419360), (16, 4847715730), (20, 3878172584), (22, 3525611440), (26, 2983209680), (32, 2423857865), (40, 1939086292), (44, 1762805720), (52, 1491604840), (55, 1410244576), (65, 1193283872), (80, 969543146), (88, 881402860), (104, 745802420), (110, 705122288), (127, 610735840), (130, 596641936), (143, 542401760), (160, 484771573), (176, 440701430), (208, 372901210), (220, 352561144), (254, 305367920), (260, 298320968), (286, 271200880), (352, 220350715), (416, 186450605), (440, 176280572), (508, 152683960), (520, 149160484), (572, 135600440), (635, 122147168), (715, 108480352), (880, 88140286), (1016, 76341980), (1040, 74580242), (1144, 67800220), (1270, 61073584), (1397, 55521440), (1430, 54240176), (1651, 46979680), (1760, 44070143), (2032, 38170990), (2080, 37290121), (2288, 33900110), (2540, 30536792), (2794, 27760720), (2860, 27120088), (3302, 23489840), (4064, 19085495), (4576, 16950055), (5080, 15268396), (5588, 13880360), (5720, 13560044), (6604, 11744920), (6985, 11104288), (8255, 9395936), (10160, 7634198), (11176, 6940180), (11440, 6780022), (13208, 5872460), (13970, 5552144), (16510, 4697968), (18161, 4270880), (20320, 3817099), (22352, 3470090), (22880, 3390011), (26416, 2936230), (26693, 2905760), (27940, 2776072), (33020, 2348984), (36322, 2135440), (44704, 1735045), (52832, 1468115), (53386, 1452880), (55880, 1388036), (66040, 1174492), (72644, 1067720), (90805, 854176), (106772, 726440), (111760, 694018), (132080, 587246), (133465, 581152), (145288, 533860), (181610, 427088), (213544, 363220), (223520, 347009), (264160, 293623), (266930, 290576)]