1076428800

素因数分解:

$2^{16}\times 3^2\times 5^2\times {\mathrm{73}}^1$

素因数の和:121

約数の個数: 306

約数和(自身を含む): 3908799362

約数和(自身を除く): 2832370562

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 73, 75, 80, 90, 96, 100, 120, 128, 144, 146, 150, 160, 180, 192, 200, 219, 225, 240, 256, 288, 292, 300, 320, 360, 365, 384, 400, 438, 450, 480, 512, 576, 584, 600, 640, 657, 720, 730, 768, 800, 876, 900, 960, 1024, 1095, 1152, 1168, 1200, 1280, 1314, 1440, 1460, 1536, 1600, 1752, 1800, 1825, 1920, 2048, 2190, 2304, 2336, 2400, 2560, 2628, 2880, 2920, 3072, 3200, 3285, 3504, 3600, 3650, 3840, 4096, 4380, 4608, 4672, 4800, 5120, 5256, 5475, 5760, 5840, 6144, 6400, 6570, 7008, 7200, 7300, 7680, 8192, 8760, 9216, 9344, 9600, 10240, 10512, 10950, 11520, 11680, 12288, 12800, 13140, 14016, 14400, 14600, 15360, 16384, 16425, 17520, 18432, 18688, 19200, 20480, 21024, 21900, 23040, 23360, 24576, 25600, 26280, 28032, 28800, 29200, 30720, 32768, 32850, 35040, 36864, 37376, 38400, 40960, 42048, 43800, 46080, 46720, 49152, 51200, 52560, 56064, 57600, 58400, 61440, 65536, 65700, 70080, 73728, 74752, 76800, 81920, 84096, 87600, 92160, 93440, 98304, 102400, 105120, 112128, 115200, 116800, 122880, 131400, 140160, 147456, 149504, 153600, 163840, 168192, 175200, 184320, 186880, 196608, 204800, 210240, 224256, 230400, 233600, 245760, 262800, 280320, 294912, 299008, 307200, 327680, 336384, 350400, 368640, 373760, 409600, 420480, 448512, 460800, 467200, 491520, 525600, 560640, 589824, 598016, 614400, 672768, 700800, 737280, 747520, 819200, 840960, 897024, 921600, 934400, 983040, 1051200, 1121280, 1196032, 1228800, 1345536, 1401600, 1474560, 1495040, 1638400, 1681920, 1794048, 1843200, 1868800, 2102400, 2242560, 2392064, 2457600, 2691072, 2803200, 2949120, 2990080, 3363840, 3588096, 3686400, 3737600, 4204800, 4485120, 4784128, 4915200, 5382144, 5606400, 5980160, 6727680, 7176192, 7372800, 7475200, 8409600, 8970240, 10764288, 11212800, 11960320, 13455360, 14352384, 14745600, 14950400, 16819200, 17940480, 21528576, 22425600, 23920640, 26910720, 29900800, 33638400, 35880960, 43057152, 44851200, 53821440, 59801600, 67276800, 71761920, 89702400, 107642880, 119603200, 134553600, 179404800, 215285760, 269107200, 358809600, 538214400, 1076428800]

約数ペア:

[(1, 1076428800), (2, 538214400), (3, 358809600), (4, 269107200), (5, 215285760), (6, 179404800), (8, 134553600), (9, 119603200), (10, 107642880), (12, 89702400), (15, 71761920), (16, 67276800), (18, 59801600), (20, 53821440), (24, 44851200), (25, 43057152), (30, 35880960), (32, 33638400), (36, 29900800), (40, 26910720), (45, 23920640), (48, 22425600), (50, 21528576), (60, 17940480), (64, 16819200), (72, 14950400), (73, 14745600), (75, 14352384), (80, 13455360), (90, 11960320), (96, 11212800), (100, 10764288), (120, 8970240), (128, 8409600), (144, 7475200), (146, 7372800), (150, 7176192), (160, 6727680), (180, 5980160), (192, 5606400), (200, 5382144), (219, 4915200), (225, 4784128), (240, 4485120), (256, 4204800), (288, 3737600), (292, 3686400), (300, 3588096), (320, 3363840), (360, 2990080), (365, 2949120), (384, 2803200), (400, 2691072), (438, 2457600), (450, 2392064), (480, 2242560), (512, 2102400), (576, 1868800), (584, 1843200), (600, 1794048), (640, 1681920), (657, 1638400), (720, 1495040), (730, 1474560), (768, 1401600), (800, 1345536), (876, 1228800), (900, 1196032), (960, 1121280), (1024, 1051200), (1095, 983040), (1152, 934400), (1168, 921600), (1200, 897024), (1280, 840960), (1314, 819200), (1440, 747520), (1460, 737280), (1536, 700800), (1600, 672768), (1752, 614400), (1800, 598016), (1825, 589824), (1920, 560640), (2048, 525600), (2190, 491520), (2304, 467200), (2336, 460800), (2400, 448512), (2560, 420480), (2628, 409600), (2880, 373760), (2920, 368640), (3072, 350400), (3200, 336384), (3285, 327680), (3504, 307200), (3600, 299008), (3650, 294912), (3840, 280320), (4096, 262800), (4380, 245760), (4608, 233600), (4672, 230400), (4800, 224256), (5120, 210240), (5256, 204800), (5475, 196608), (5760, 186880), (5840, 184320), (6144, 175200), (6400, 168192), (6570, 163840), (7008, 153600), (7200, 149504), (7300, 147456), (7680, 140160), (8192, 131400), (8760, 122880), (9216, 116800), (9344, 115200), (9600, 112128), (10240, 105120), (10512, 102400), (10950, 98304), (11520, 93440), (11680, 92160), (12288, 87600), (12800, 84096), (13140, 81920), (14016, 76800), (14400, 74752), (14600, 73728), (15360, 70080), (16384, 65700), (16425, 65536), (17520, 61440), (18432, 58400), (18688, 57600), (19200, 56064), (20480, 52560), (21024, 51200), (21900, 49152), (23040, 46720), (23360, 46080), (24576, 43800), (25600, 42048), (26280, 40960), (28032, 38400), (28800, 37376), (29200, 36864), (30720, 35040), (32768, 32850)]