209889387840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1806899}}^1$

素因数の和:1806941

約数の個数: 168

約数和(自身を含む): 732488349600

約数和(自身を除く): 522598961760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 440, 480, 484, 528, 605, 660, 704, 726, 880, 960, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2112, 2420, 2640, 2904, 3520, 3630, 3872, 4840, 5280, 5808, 7260, 7744, 9680, 10560, 11616, 14520, 19360, 23232, 29040, 38720, 58080, 116160, 1806899, 3613798, 5420697, 7227596, 9034495, 10841394, 14455192, 18068990, 19875889, 21682788, 27103485, 28910384, 36137980, 39751778, 43365576, 54206970, 57820768, 59627667, 72275960, 79503556, 86731152, 99379445, 108413940, 115641536, 119255334, 144551920, 159007112, 173462304, 198758890, 216827880, 218634779, 238510668, 289103840, 298138335, 318014224, 346924608, 397517780, 433655760, 437269558, 477021336, 578207680, 596276670, 636028448, 655904337, 795035560, 867311520, 874539116, 954042672, 1093173895, 1192553340, 1272056896, 1311808674, 1590071120, 1734623040, 1749078232, 1908085344, 2186347790, 2385106680, 2623617348, 3180142240, 3279521685, 3498156464, 3816170688, 4372695580, 4770213360, 5247234696, 6360284480, 6559043370, 6996312928, 8745391160, 9540426720, 10494469392, 13118086740, 13992625856, 17490782320, 19080853440, 20988938784, 26236173480, 34981564640, 41977877568, 52472346960, 69963129280, 104944693920, 209889387840]

約数ペア:

[(1, 209889387840), (2, 104944693920), (3, 69963129280), (4, 52472346960), (5, 41977877568), (6, 34981564640), (8, 26236173480), (10, 20988938784), (11, 19080853440), (12, 17490782320), (15, 13992625856), (16, 13118086740), (20, 10494469392), (22, 9540426720), (24, 8745391160), (30, 6996312928), (32, 6559043370), (33, 6360284480), (40, 5247234696), (44, 4770213360), (48, 4372695580), (55, 3816170688), (60, 3498156464), (64, 3279521685), (66, 3180142240), (80, 2623617348), (88, 2385106680), (96, 2186347790), (110, 1908085344), (120, 1749078232), (121, 1734623040), (132, 1590071120), (160, 1311808674), (165, 1272056896), (176, 1192553340), (192, 1093173895), (220, 954042672), (240, 874539116), (242, 867311520), (264, 795035560), (320, 655904337), (330, 636028448), (352, 596276670), (363, 578207680), (440, 477021336), (480, 437269558), (484, 433655760), (528, 397517780), (605, 346924608), (660, 318014224), (704, 298138335), (726, 289103840), (880, 238510668), (960, 218634779), (968, 216827880), (1056, 198758890), (1210, 173462304), (1320, 159007112), (1452, 144551920), (1760, 119255334), (1815, 115641536), (1936, 108413940), (2112, 99379445), (2420, 86731152), (2640, 79503556), (2904, 72275960), (3520, 59627667), (3630, 57820768), (3872, 54206970), (4840, 43365576), (5280, 39751778), (5808, 36137980), (7260, 28910384), (7744, 27103485), (9680, 21682788), (10560, 19875889), (11616, 18068990), (14520, 14455192), (19360, 10841394), (23232, 9034495), (29040, 7227596), (38720, 5420697), (58080, 3613798), (116160, 1806899)]