900630720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28429}}^1$

素因数の和:28463

約数の個数: 168

約数和(自身を含む): 3379530960

約数和(自身を除く): 2478900240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15840, 28429, 31680, 56858, 85287, 113716, 142145, 170574, 227432, 255861, 284290, 312719, 341148, 426435, 454864, 511722, 568580, 625438, 682296, 852870, 909728, 938157, 1023444, 1137160, 1250876, 1279305, 1364592, 1563595, 1705740, 1819456, 1876314, 2046888, 2274320, 2501752, 2558610, 2729184, 2814471, 3127190, 3411480, 3752628, 4093776, 4548640, 4690785, 5003504, 5117220, 5458368, 5628942, 6254380, 6822960, 7505256, 8187552, 9097280, 9381570, 10007008, 10234440, 11257884, 12508760, 13645920, 14072355, 15010512, 16375104, 18763140, 20014016, 20468880, 22515768, 25017520, 27291840, 28144710, 30021024, 37526280, 40937760, 45031536, 50035040, 56289420, 60042048, 75052560, 81875520, 90063072, 100070080, 112578840, 150105120, 180126144, 225157680, 300210240, 450315360, 900630720]

約数ペア:

[(1, 900630720), (2, 450315360), (3, 300210240), (4, 225157680), (5, 180126144), (6, 150105120), (8, 112578840), (9, 100070080), (10, 90063072), (11, 81875520), (12, 75052560), (15, 60042048), (16, 56289420), (18, 50035040), (20, 45031536), (22, 40937760), (24, 37526280), (30, 30021024), (32, 28144710), (33, 27291840), (36, 25017520), (40, 22515768), (44, 20468880), (45, 20014016), (48, 18763140), (55, 16375104), (60, 15010512), (64, 14072355), (66, 13645920), (72, 12508760), (80, 11257884), (88, 10234440), (90, 10007008), (96, 9381570), (99, 9097280), (110, 8187552), (120, 7505256), (132, 6822960), (144, 6254380), (160, 5628942), (165, 5458368), (176, 5117220), (180, 5003504), (192, 4690785), (198, 4548640), (220, 4093776), (240, 3752628), (264, 3411480), (288, 3127190), (320, 2814471), (330, 2729184), (352, 2558610), (360, 2501752), (396, 2274320), (440, 2046888), (480, 1876314), (495, 1819456), (528, 1705740), (576, 1563595), (660, 1364592), (704, 1279305), (720, 1250876), (792, 1137160), (880, 1023444), (960, 938157), (990, 909728), (1056, 852870), (1320, 682296), (1440, 625438), (1584, 568580), (1760, 511722), (1980, 454864), (2112, 426435), (2640, 341148), (2880, 312719), (3168, 284290), (3520, 255861), (3960, 227432), (5280, 170574), (6336, 142145), (7920, 113716), (10560, 85287), (15840, 56858), (28429, 31680)]