495866880

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:262

約数の個数: 352

約数和(自身を含む): 1874724480

約数和(自身を除く): 1378857600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 211, 216, 240, 255, 256, 270, 272, 288, 306, 320, 340, 360, 384, 408, 422, 432, 459, 480, 510, 512, 540, 544, 576, 612, 633, 640, 680, 720, 765, 768, 816, 844, 864, 918, 960, 1020, 1024, 1055, 1080, 1088, 1152, 1224, 1266, 1280, 1360, 1440, 1530, 1536, 1632, 1688, 1728, 1836, 1899, 1920, 2040, 2110, 2160, 2176, 2295, 2304, 2448, 2532, 2560, 2720, 2880, 3060, 3072, 3165, 3264, 3376, 3456, 3587, 3672, 3798, 3840, 4080, 4220, 4320, 4352, 4590, 4608, 4896, 5064, 5120, 5440, 5697, 5760, 6120, 6330, 6528, 6752, 6912, 7174, 7344, 7596, 7680, 8160, 8440, 8640, 8704, 9180, 9216, 9495, 9792, 10128, 10761, 10880, 11394, 11520, 12240, 12660, 13056, 13504, 13824, 14348, 14688, 15192, 15360, 16320, 16880, 17280, 17408, 17935, 18360, 18990, 19584, 20256, 21522, 21760, 22788, 23040, 24480, 25320, 26112, 27008, 27648, 28485, 28696, 29376, 30384, 32283, 32640, 33760, 34560, 35870, 36720, 37980, 39168, 40512, 43044, 43520, 45576, 46080, 48960, 50640, 52224, 53805, 54016, 56970, 57392, 58752, 60768, 64566, 65280, 67520, 69120, 71740, 73440, 75960, 78336, 81024, 86088, 87040, 91152, 96849, 97920, 101280, 107610, 108032, 113940, 114784, 117504, 121536, 129132, 130560, 135040, 138240, 143480, 146880, 151920, 156672, 161415, 162048, 172176, 182304, 193698, 195840, 202560, 215220, 216064, 227880, 229568, 235008, 243072, 258264, 261120, 270080, 286960, 293760, 303840, 322830, 324096, 344352, 364608, 387396, 391680, 405120, 430440, 455760, 459136, 470016, 484245, 486144, 516528, 540160, 573920, 587520, 607680, 645660, 648192, 688704, 729216, 774792, 783360, 810240, 860880, 911520, 918272, 968490, 972288, 1033056, 1080320, 1147840, 1175040, 1215360, 1291320, 1377408, 1458432, 1549584, 1620480, 1721760, 1823040, 1836544, 1936980, 1944576, 2066112, 2295680, 2350080, 2430720, 2582640, 2754816, 2916864, 3099168, 3240960, 3443520, 3646080, 3673088, 3873960, 4132224, 4591360, 4861440, 5165280, 5509632, 5833728, 6198336, 6887040, 7292160, 7747920, 8264448, 9182720, 9722880, 10330560, 11019264, 12396672, 13774080, 14584320, 15495840, 16528896, 18365440, 20661120, 24793344, 27548160, 29168640, 30991680, 33057792, 41322240, 49586688, 55096320, 61983360, 82644480, 99173376, 123966720, 165288960, 247933440, 495866880]

約数ペア:

[(1, 495866880), (2, 247933440), (3, 165288960), (4, 123966720), (5, 99173376), (6, 82644480), (8, 61983360), (9, 55096320), (10, 49586688), (12, 41322240), (15, 33057792), (16, 30991680), (17, 29168640), (18, 27548160), (20, 24793344), (24, 20661120), (27, 18365440), (30, 16528896), (32, 15495840), (34, 14584320), (36, 13774080), (40, 12396672), (45, 11019264), (48, 10330560), (51, 9722880), (54, 9182720), (60, 8264448), (64, 7747920), (68, 7292160), (72, 6887040), (80, 6198336), (85, 5833728), (90, 5509632), (96, 5165280), (102, 4861440), (108, 4591360), (120, 4132224), (128, 3873960), (135, 3673088), (136, 3646080), (144, 3443520), (153, 3240960), (160, 3099168), (170, 2916864), (180, 2754816), (192, 2582640), (204, 2430720), (211, 2350080), (216, 2295680), (240, 2066112), (255, 1944576), (256, 1936980), (270, 1836544), (272, 1823040), (288, 1721760), (306, 1620480), (320, 1549584), (340, 1458432), (360, 1377408), (384, 1291320), (408, 1215360), (422, 1175040), (432, 1147840), (459, 1080320), (480, 1033056), (510, 972288), (512, 968490), (540, 918272), (544, 911520), (576, 860880), (612, 810240), (633, 783360), (640, 774792), (680, 729216), (720, 688704), (765, 648192), (768, 645660), (816, 607680), (844, 587520), (864, 573920), (918, 540160), (960, 516528), (1020, 486144), (1024, 484245), (1055, 470016), (1080, 459136), (1088, 455760), (1152, 430440), (1224, 405120), (1266, 391680), (1280, 387396), (1360, 364608), (1440, 344352), (1530, 324096), (1536, 322830), (1632, 303840), (1688, 293760), (1728, 286960), (1836, 270080), (1899, 261120), (1920, 258264), (2040, 243072), (2110, 235008), (2160, 229568), (2176, 227880), (2295, 216064), (2304, 215220), (2448, 202560), (2532, 195840), (2560, 193698), (2720, 182304), (2880, 172176), (3060, 162048), (3072, 161415), (3165, 156672), (3264, 151920), (3376, 146880), (3456, 143480), (3587, 138240), (3672, 135040), (3798, 130560), (3840, 129132), (4080, 121536), (4220, 117504), (4320, 114784), (4352, 113940), (4590, 108032), (4608, 107610), (4896, 101280), (5064, 97920), (5120, 96849), (5440, 91152), (5697, 87040), (5760, 86088), (6120, 81024), (6330, 78336), (6528, 75960), (6752, 73440), (6912, 71740), (7174, 69120), (7344, 67520), (7596, 65280), (7680, 64566), (8160, 60768), (8440, 58752), (8640, 57392), (8704, 56970), (9180, 54016), (9216, 53805), (9495, 52224), (9792, 50640), (10128, 48960), (10761, 46080), (10880, 45576), (11394, 43520), (11520, 43044), (12240, 40512), (12660, 39168), (13056, 37980), (13504, 36720), (13824, 35870), (14348, 34560), (14688, 33760), (15192, 32640), (15360, 32283), (16320, 30384), (16880, 29376), (17280, 28696), (17408, 28485), (17935, 27648), (18360, 27008), (18990, 26112), (19584, 25320), (20256, 24480), (21522, 23040), (21760, 22788)]