854457120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17981}}^1$

素因数の和:18016

約数の個数: 192

約数和(自身を含む): 3262654080

約数和(自身を除く): 2408196960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4752, 5280, 5940, 7920, 9504, 11880, 15840, 17981, 23760, 35962, 47520, 53943, 71924, 89905, 107886, 143848, 161829, 179810, 197791, 215772, 269715, 287696, 323658, 359620, 395582, 431544, 485487, 539430, 575392, 593373, 647316, 719240, 791164, 809145, 863088, 970974, 988955, 1078860, 1186746, 1294632, 1438480, 1582328, 1618290, 1726176, 1780119, 1941948, 1977910, 2157720, 2373492, 2427435, 2589264, 2876960, 2966865, 3164656, 3236580, 3560238, 3883896, 3955820, 4315440, 4746984, 4854870, 5178528, 5340357, 5933730, 6329312, 6473160, 7120476, 7767792, 7911640, 8630880, 8900595, 9493968, 9709740, 10680714, 11867460, 12946320, 14240952, 15535584, 15823280, 17801190, 18987936, 19419480, 21361428, 23734920, 25892640, 26701785, 28481904, 31646560, 35602380, 38838960, 42722856, 47469840, 53403570, 56963808, 71204760, 77677920, 85445712, 94939680, 106807140, 142409520, 170891424, 213614280, 284819040, 427228560, 854457120]

約数ペア:

[(1, 854457120), (2, 427228560), (3, 284819040), (4, 213614280), (5, 170891424), (6, 142409520), (8, 106807140), (9, 94939680), (10, 85445712), (11, 77677920), (12, 71204760), (15, 56963808), (16, 53403570), (18, 47469840), (20, 42722856), (22, 38838960), (24, 35602380), (27, 31646560), (30, 28481904), (32, 26701785), (33, 25892640), (36, 23734920), (40, 21361428), (44, 19419480), (45, 18987936), (48, 17801190), (54, 15823280), (55, 15535584), (60, 14240952), (66, 12946320), (72, 11867460), (80, 10680714), (88, 9709740), (90, 9493968), (96, 8900595), (99, 8630880), (108, 7911640), (110, 7767792), (120, 7120476), (132, 6473160), (135, 6329312), (144, 5933730), (160, 5340357), (165, 5178528), (176, 4854870), (180, 4746984), (198, 4315440), (216, 3955820), (220, 3883896), (240, 3560238), (264, 3236580), (270, 3164656), (288, 2966865), (297, 2876960), (330, 2589264), (352, 2427435), (360, 2373492), (396, 2157720), (432, 1977910), (440, 1941948), (480, 1780119), (495, 1726176), (528, 1618290), (540, 1582328), (594, 1438480), (660, 1294632), (720, 1186746), (792, 1078860), (864, 988955), (880, 970974), (990, 863088), (1056, 809145), (1080, 791164), (1188, 719240), (1320, 647316), (1440, 593373), (1485, 575392), (1584, 539430), (1760, 485487), (1980, 431544), (2160, 395582), (2376, 359620), (2640, 323658), (2970, 287696), (3168, 269715), (3960, 215772), (4320, 197791), (4752, 179810), (5280, 161829), (5940, 143848), (7920, 107886), (9504, 89905), (11880, 71924), (15840, 53943), (17981, 47520), (23760, 35962)]