1046528000

素因数分解:

$2^{14}\times 5^3\times 7^1\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 240

約数和(自身を含む): 3026097984

約数和(自身を除く): 1979569984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 73, 80, 100, 112, 125, 128, 140, 146, 160, 175, 200, 224, 250, 256, 280, 292, 320, 350, 365, 400, 448, 500, 511, 512, 560, 584, 640, 700, 730, 800, 875, 896, 1000, 1022, 1024, 1120, 1168, 1280, 1400, 1460, 1600, 1750, 1792, 1825, 2000, 2044, 2048, 2240, 2336, 2555, 2560, 2800, 2920, 3200, 3500, 3584, 3650, 4000, 4088, 4096, 4480, 4672, 5110, 5120, 5600, 5840, 6400, 7000, 7168, 7300, 8000, 8176, 8192, 8960, 9125, 9344, 10220, 10240, 11200, 11680, 12775, 12800, 14000, 14336, 14600, 16000, 16352, 16384, 17920, 18250, 18688, 20440, 20480, 22400, 23360, 25550, 25600, 28000, 28672, 29200, 32000, 32704, 35840, 36500, 37376, 40880, 40960, 44800, 46720, 51100, 51200, 56000, 57344, 58400, 63875, 64000, 65408, 71680, 73000, 74752, 81760, 81920, 89600, 93440, 102200, 102400, 112000, 114688, 116800, 127750, 128000, 130816, 143360, 146000, 149504, 163520, 179200, 186880, 204400, 204800, 224000, 233600, 255500, 256000, 261632, 286720, 292000, 299008, 327040, 358400, 373760, 408800, 409600, 448000, 467200, 511000, 512000, 523264, 573440, 584000, 598016, 654080, 716800, 747520, 817600, 896000, 934400, 1022000, 1024000, 1046528, 1168000, 1196032, 1308160, 1433600, 1495040, 1635200, 1792000, 1868800, 2044000, 2048000, 2093056, 2336000, 2616320, 2867200, 2990080, 3270400, 3584000, 3737600, 4088000, 4186112, 4672000, 5232640, 5980160, 6540800, 7168000, 7475200, 8176000, 8372224, 9344000, 10465280, 13081600, 14336000, 14950400, 16352000, 18688000, 20930560, 26163200, 29900800, 32704000, 37376000, 41861120, 52326400, 65408000, 74752000, 104652800, 130816000, 149504000, 209305600, 261632000, 523264000, 1046528000]

約数ペア:

[(1, 1046528000), (2, 523264000), (4, 261632000), (5, 209305600), (7, 149504000), (8, 130816000), (10, 104652800), (14, 74752000), (16, 65408000), (20, 52326400), (25, 41861120), (28, 37376000), (32, 32704000), (35, 29900800), (40, 26163200), (50, 20930560), (56, 18688000), (64, 16352000), (70, 14950400), (73, 14336000), (80, 13081600), (100, 10465280), (112, 9344000), (125, 8372224), (128, 8176000), (140, 7475200), (146, 7168000), (160, 6540800), (175, 5980160), (200, 5232640), (224, 4672000), (250, 4186112), (256, 4088000), (280, 3737600), (292, 3584000), (320, 3270400), (350, 2990080), (365, 2867200), (400, 2616320), (448, 2336000), (500, 2093056), (511, 2048000), (512, 2044000), (560, 1868800), (584, 1792000), (640, 1635200), (700, 1495040), (730, 1433600), (800, 1308160), (875, 1196032), (896, 1168000), (1000, 1046528), (1022, 1024000), (1024, 1022000), (1120, 934400), (1168, 896000), (1280, 817600), (1400, 747520), (1460, 716800), (1600, 654080), (1750, 598016), (1792, 584000), (1825, 573440), (2000, 523264), (2044, 512000), (2048, 511000), (2240, 467200), (2336, 448000), (2555, 409600), (2560, 408800), (2800, 373760), (2920, 358400), (3200, 327040), (3500, 299008), (3584, 292000), (3650, 286720), (4000, 261632), (4088, 256000), (4096, 255500), (4480, 233600), (4672, 224000), (5110, 204800), (5120, 204400), (5600, 186880), (5840, 179200), (6400, 163520), (7000, 149504), (7168, 146000), (7300, 143360), (8000, 130816), (8176, 128000), (8192, 127750), (8960, 116800), (9125, 114688), (9344, 112000), (10220, 102400), (10240, 102200), (11200, 93440), (11680, 89600), (12775, 81920), (12800, 81760), (14000, 74752), (14336, 73000), (14600, 71680), (16000, 65408), (16352, 64000), (16384, 63875), (17920, 58400), (18250, 57344), (18688, 56000), (20440, 51200), (20480, 51100), (22400, 46720), (23360, 44800), (25550, 40960), (25600, 40880), (28000, 37376), (28672, 36500), (29200, 35840), (32000, 32704)]