548854441560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{1997}}^1\times {\mathrm{84827}}^1$

素因数の和:86847

約数の個数: 160

約数和(自身を含む): 1845706286160

約数和(自身を除く): 1296851844600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 1997, 3240, 3994, 5991, 7988, 9985, 11982, 15976, 17973, 19970, 23964, 29955, 35946, 39940, 47928, 53919, 59910, 71892, 79880, 84827, 89865, 107838, 119820, 143784, 161757, 169654, 179730, 215676, 239640, 254481, 269595, 323514, 339308, 359460, 424135, 431352, 508962, 539190, 647028, 678616, 718920, 763443, 808785, 848270, 1017924, 1078380, 1272405, 1294056, 1526886, 1617570, 1696540, 2035848, 2156760, 2290329, 2544810, 3053772, 3235140, 3393080, 3817215, 4580658, 5089620, 6107544, 6470280, 6870987, 7634430, 9161316, 10179240, 11451645, 13741974, 15268860, 18322632, 22903290, 27483948, 30537720, 34354935, 45806580, 54967896, 68709870, 91613160, 137419740, 169399519, 274839480, 338799038, 508198557, 677598076, 846997595, 1016397114, 1355196152, 1524595671, 1693995190, 2032794228, 2540992785, 3049191342, 3387990380, 4065588456, 4573787013, 5081985570, 6098382684, 6775980760, 7622978355, 9147574026, 10163971140, 12196765368, 13721361039, 15245956710, 18295148052, 20327942280, 22868935065, 27442722078, 30491913420, 36590296104, 45737870130, 54885444156, 60983826840, 68606805195, 91475740260, 109770888312, 137213610390, 182951480520, 274427220780, 548854441560]

約数ペア:

[(1, 548854441560), (2, 274427220780), (3, 182951480520), (4, 137213610390), (5, 109770888312), (6, 91475740260), (8, 68606805195), (9, 60983826840), (10, 54885444156), (12, 45737870130), (15, 36590296104), (18, 30491913420), (20, 27442722078), (24, 22868935065), (27, 20327942280), (30, 18295148052), (36, 15245956710), (40, 13721361039), (45, 12196765368), (54, 10163971140), (60, 9147574026), (72, 7622978355), (81, 6775980760), (90, 6098382684), (108, 5081985570), (120, 4573787013), (135, 4065588456), (162, 3387990380), (180, 3049191342), (216, 2540992785), (270, 2032794228), (324, 1693995190), (360, 1524595671), (405, 1355196152), (540, 1016397114), (648, 846997595), (810, 677598076), (1080, 508198557), (1620, 338799038), (1997, 274839480), (3240, 169399519), (3994, 137419740), (5991, 91613160), (7988, 68709870), (9985, 54967896), (11982, 45806580), (15976, 34354935), (17973, 30537720), (19970, 27483948), (23964, 22903290), (29955, 18322632), (35946, 15268860), (39940, 13741974), (47928, 11451645), (53919, 10179240), (59910, 9161316), (71892, 7634430), (79880, 6870987), (84827, 6470280), (89865, 6107544), (107838, 5089620), (119820, 4580658), (143784, 3817215), (161757, 3393080), (169654, 3235140), (179730, 3053772), (215676, 2544810), (239640, 2290329), (254481, 2156760), (269595, 2035848), (323514, 1696540), (339308, 1617570), (359460, 1526886), (424135, 1294056), (431352, 1272405), (508962, 1078380), (539190, 1017924), (647028, 848270), (678616, 808785), (718920, 763443)]