2165257080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{937}}^1$

素因数の和:1099

約数の個数: 288

約数和(自身を含む): 8257289040

約数和(自身を除く): 6092031960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 131, 140, 147, 168, 180, 196, 210, 245, 252, 262, 280, 294, 315, 360, 392, 393, 420, 441, 490, 504, 524, 588, 630, 655, 735, 786, 840, 882, 917, 937, 980, 1048, 1176, 1179, 1260, 1310, 1470, 1572, 1764, 1834, 1874, 1960, 1965, 2205, 2358, 2520, 2620, 2751, 2811, 2940, 3144, 3528, 3668, 3748, 3930, 4410, 4585, 4685, 4716, 5240, 5502, 5622, 5880, 5895, 6419, 6559, 7336, 7496, 7860, 8253, 8433, 8820, 9170, 9370, 9432, 11004, 11244, 11790, 12838, 13118, 13755, 14055, 15720, 16506, 16866, 17640, 18340, 18740, 19257, 19677, 22008, 22488, 23580, 25676, 26236, 27510, 28110, 32095, 32795, 33012, 33732, 36680, 37480, 38514, 39354, 41265, 42165, 45913, 47160, 51352, 52472, 55020, 56220, 57771, 59031, 64190, 65590, 66024, 67464, 77028, 78708, 82530, 84330, 91826, 96285, 98385, 110040, 112440, 115542, 118062, 122747, 128380, 131180, 137739, 154056, 157416, 165060, 168660, 183652, 192570, 196770, 229565, 231084, 236124, 245494, 256760, 262360, 275478, 288855, 295155, 330120, 337320, 367304, 368241, 385140, 393540, 413217, 459130, 462168, 472248, 490988, 550956, 577710, 590310, 613735, 688695, 736482, 770280, 787080, 826434, 859229, 918260, 981976, 1101912, 1104723, 1155420, 1180620, 1227470, 1377390, 1472964, 1652868, 1718458, 1836520, 1841205, 2066085, 2209446, 2310840, 2361240, 2454940, 2577687, 2754780, 2945928, 3305736, 3436916, 3682410, 4132170, 4296145, 4418892, 4909880, 5155374, 5509560, 5523615, 6014603, 6873832, 7364820, 7733061, 8264340, 8592290, 8837784, 10310748, 11047230, 12029206, 12888435, 14729640, 15466122, 16528680, 17184580, 18043809, 20621496, 22094460, 24058412, 25776870, 30073015, 30932244, 34369160, 36087618, 38665305, 44188920, 48116824, 51553740, 54131427, 60146030, 61864488, 72175236, 77330610, 90219045, 103107480, 108262854, 120292060, 144350472, 154661220, 180438090, 216525708, 240584120, 270657135, 309322440, 360876180, 433051416, 541314270, 721752360, 1082628540, 2165257080]

約数ペア:

[(1, 2165257080), (2, 1082628540), (3, 721752360), (4, 541314270), (5, 433051416), (6, 360876180), (7, 309322440), (8, 270657135), (9, 240584120), (10, 216525708), (12, 180438090), (14, 154661220), (15, 144350472), (18, 120292060), (20, 108262854), (21, 103107480), (24, 90219045), (28, 77330610), (30, 72175236), (35, 61864488), (36, 60146030), (40, 54131427), (42, 51553740), (45, 48116824), (49, 44188920), (56, 38665305), (60, 36087618), (63, 34369160), (70, 30932244), (72, 30073015), (84, 25776870), (90, 24058412), (98, 22094460), (105, 20621496), (120, 18043809), (126, 17184580), (131, 16528680), (140, 15466122), (147, 14729640), (168, 12888435), (180, 12029206), (196, 11047230), (210, 10310748), (245, 8837784), (252, 8592290), (262, 8264340), (280, 7733061), (294, 7364820), (315, 6873832), (360, 6014603), (392, 5523615), (393, 5509560), (420, 5155374), (441, 4909880), (490, 4418892), (504, 4296145), (524, 4132170), (588, 3682410), (630, 3436916), (655, 3305736), (735, 2945928), (786, 2754780), (840, 2577687), (882, 2454940), (917, 2361240), (937, 2310840), (980, 2209446), (1048, 2066085), (1176, 1841205), (1179, 1836520), (1260, 1718458), (1310, 1652868), (1470, 1472964), (1572, 1377390), (1764, 1227470), (1834, 1180620), (1874, 1155420), (1960, 1104723), (1965, 1101912), (2205, 981976), (2358, 918260), (2520, 859229), (2620, 826434), (2751, 787080), (2811, 770280), (2940, 736482), (3144, 688695), (3528, 613735), (3668, 590310), (3748, 577710), (3930, 550956), (4410, 490988), (4585, 472248), (4685, 462168), (4716, 459130), (5240, 413217), (5502, 393540), (5622, 385140), (5880, 368241), (5895, 367304), (6419, 337320), (6559, 330120), (7336, 295155), (7496, 288855), (7860, 275478), (8253, 262360), (8433, 256760), (8820, 245494), (9170, 236124), (9370, 231084), (9432, 229565), (11004, 196770), (11244, 192570), (11790, 183652), (12838, 168660), (13118, 165060), (13755, 157416), (14055, 154056), (15720, 137739), (16506, 131180), (16866, 128380), (17640, 122747), (18340, 118062), (18740, 115542), (19257, 112440), (19677, 110040), (22008, 98385), (22488, 96285), (23580, 91826), (25676, 84330), (26236, 82530), (27510, 78708), (28110, 77028), (32095, 67464), (32795, 66024), (33012, 65590), (33732, 64190), (36680, 59031), (37480, 57771), (38514, 56220), (39354, 55020), (41265, 52472), (42165, 51352), (45913, 47160)]