55138781880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1683113}}^1$

素因数の和:1683150

約数の個数: 192

約数和(自身を含む): 220555258560

約数和(自身を除く): 165416476680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 1683113, 3366226, 5049339, 6732452, 8415565, 10098678, 11781791, 13464904, 15148017, 16831130, 20197356, 21880469, 23563582, 25246695, 30296034, 33662260, 35345373, 40394712, 43760938, 47127164, 50493390, 58908955, 60592068, 65641407, 67324520, 70690746, 75740085, 87521876, 94254328, 100986780, 106036119, 109402345, 117817910, 121184136, 131282814, 141381492, 151480170, 153163283, 175043752, 176726865, 196924221, 201973560, 212072238, 218804690, 235635820, 262565628, 282762984, 302960340, 306326566, 328207035, 353453730, 393848442, 424144476, 437609380, 459489849, 471271640, 525131256, 530180595, 605920680, 612653132, 656414070, 706907460, 765816415, 787696884, 848288952, 875218760, 918979698, 984621105, 1060361190, 1225306264, 1312828140, 1378469547, 1413814920, 1531632830, 1575393768, 1837959396, 1969242210, 2120722380, 2297449245, 2625656280, 2756939094, 3063265660, 3675918792, 3938484420, 4241444760, 4594898490, 5513878188, 6126531320, 6892347735, 7876968840, 9189796980, 11027756376, 13784695470, 18379593960, 27569390940, 55138781880]

約数ペア:

[(1, 55138781880), (2, 27569390940), (3, 18379593960), (4, 13784695470), (5, 11027756376), (6, 9189796980), (7, 7876968840), (8, 6892347735), (9, 6126531320), (10, 5513878188), (12, 4594898490), (13, 4241444760), (14, 3938484420), (15, 3675918792), (18, 3063265660), (20, 2756939094), (21, 2625656280), (24, 2297449245), (26, 2120722380), (28, 1969242210), (30, 1837959396), (35, 1575393768), (36, 1531632830), (39, 1413814920), (40, 1378469547), (42, 1312828140), (45, 1225306264), (52, 1060361190), (56, 984621105), (60, 918979698), (63, 875218760), (65, 848288952), (70, 787696884), (72, 765816415), (78, 706907460), (84, 656414070), (90, 612653132), (91, 605920680), (104, 530180595), (105, 525131256), (117, 471271640), (120, 459489849), (126, 437609380), (130, 424144476), (140, 393848442), (156, 353453730), (168, 328207035), (180, 306326566), (182, 302960340), (195, 282762984), (210, 262565628), (234, 235635820), (252, 218804690), (260, 212072238), (273, 201973560), (280, 196924221), (312, 176726865), (315, 175043752), (360, 153163283), (364, 151480170), (390, 141381492), (420, 131282814), (455, 121184136), (468, 117817910), (504, 109402345), (520, 106036119), (546, 100986780), (585, 94254328), (630, 87521876), (728, 75740085), (780, 70690746), (819, 67324520), (840, 65641407), (910, 60592068), (936, 58908955), (1092, 50493390), (1170, 47127164), (1260, 43760938), (1365, 40394712), (1560, 35345373), (1638, 33662260), (1820, 30296034), (2184, 25246695), (2340, 23563582), (2520, 21880469), (2730, 20197356), (3276, 16831130), (3640, 15148017), (4095, 13464904), (4680, 11781791), (5460, 10098678), (6552, 8415565), (8190, 6732452), (10920, 5049339), (16380, 3366226), (32760, 1683113)]