2007897120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6367}}^1$

素因数の和:6464

約数の個数: 192

約数和(自身を含む): 7125027840

約数和(自身を除く): 5117130720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 73, 80, 90, 96, 108, 120, 135, 144, 146, 160, 180, 216, 219, 240, 270, 288, 292, 360, 365, 432, 438, 480, 540, 584, 657, 720, 730, 864, 876, 1080, 1095, 1168, 1314, 1440, 1460, 1752, 1971, 2160, 2190, 2336, 2628, 2920, 3285, 3504, 3942, 4320, 4380, 5256, 5840, 6367, 6570, 7008, 7884, 8760, 9855, 10512, 11680, 12734, 13140, 15768, 17520, 19101, 19710, 21024, 25468, 26280, 31536, 31835, 35040, 38202, 39420, 50936, 52560, 57303, 63072, 63670, 76404, 78840, 95505, 101872, 105120, 114606, 127340, 152808, 157680, 171909, 191010, 203744, 229212, 254680, 286515, 305616, 315360, 343818, 382020, 458424, 464791, 509360, 573030, 611232, 687636, 764040, 859545, 916848, 929582, 1018720, 1146060, 1375272, 1394373, 1528080, 1719090, 1833696, 1859164, 2292120, 2323955, 2750544, 2788746, 3056160, 3438180, 3718328, 4183119, 4584240, 4647910, 5501088, 5577492, 6876360, 6971865, 7436656, 8366238, 9168480, 9295820, 11154984, 12549357, 13752720, 13943730, 14873312, 16732476, 18591640, 20915595, 22309968, 25098714, 27505440, 27887460, 33464952, 37183280, 41831190, 44619936, 50197428, 55774920, 62746785, 66929904, 74366560, 83662380, 100394856, 111549840, 125493570, 133859808, 167324760, 200789712, 223099680, 250987140, 334649520, 401579424, 501974280, 669299040, 1003948560, 2007897120]

約数ペア:

[(1, 2007897120), (2, 1003948560), (3, 669299040), (4, 501974280), (5, 401579424), (6, 334649520), (8, 250987140), (9, 223099680), (10, 200789712), (12, 167324760), (15, 133859808), (16, 125493570), (18, 111549840), (20, 100394856), (24, 83662380), (27, 74366560), (30, 66929904), (32, 62746785), (36, 55774920), (40, 50197428), (45, 44619936), (48, 41831190), (54, 37183280), (60, 33464952), (72, 27887460), (73, 27505440), (80, 25098714), (90, 22309968), (96, 20915595), (108, 18591640), (120, 16732476), (135, 14873312), (144, 13943730), (146, 13752720), (160, 12549357), (180, 11154984), (216, 9295820), (219, 9168480), (240, 8366238), (270, 7436656), (288, 6971865), (292, 6876360), (360, 5577492), (365, 5501088), (432, 4647910), (438, 4584240), (480, 4183119), (540, 3718328), (584, 3438180), (657, 3056160), (720, 2788746), (730, 2750544), (864, 2323955), (876, 2292120), (1080, 1859164), (1095, 1833696), (1168, 1719090), (1314, 1528080), (1440, 1394373), (1460, 1375272), (1752, 1146060), (1971, 1018720), (2160, 929582), (2190, 916848), (2336, 859545), (2628, 764040), (2920, 687636), (3285, 611232), (3504, 573030), (3942, 509360), (4320, 464791), (4380, 458424), (5256, 382020), (5840, 343818), (6367, 315360), (6570, 305616), (7008, 286515), (7884, 254680), (8760, 229212), (9855, 203744), (10512, 191010), (11680, 171909), (12734, 157680), (13140, 152808), (15768, 127340), (17520, 114606), (19101, 105120), (19710, 101872), (21024, 95505), (25468, 78840), (26280, 76404), (31536, 63670), (31835, 63072), (35040, 57303), (38202, 52560), (39420, 50936)]