1244774400

素因数分解:

$2^{14}\times 3^1\times 5^2\times {\mathrm{1013}}^1$

素因数の和:1054

約数の個数: 180

約数和(自身を含む): 4119991512

約数和(自身を除く): 2875217112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1013, 1024, 1200, 1280, 1536, 1600, 1920, 2026, 2048, 2400, 2560, 3039, 3072, 3200, 3840, 4052, 4096, 4800, 5065, 5120, 6078, 6144, 6400, 7680, 8104, 8192, 9600, 10130, 10240, 12156, 12288, 12800, 15195, 15360, 16208, 16384, 19200, 20260, 20480, 24312, 24576, 25325, 25600, 30390, 30720, 32416, 38400, 40520, 40960, 48624, 49152, 50650, 51200, 60780, 61440, 64832, 75975, 76800, 81040, 81920, 97248, 101300, 102400, 121560, 122880, 129664, 151950, 153600, 162080, 194496, 202600, 204800, 243120, 245760, 259328, 303900, 307200, 324160, 388992, 405200, 409600, 486240, 518656, 607800, 614400, 648320, 777984, 810400, 972480, 1037312, 1215600, 1228800, 1296640, 1555968, 1620800, 1944960, 2074624, 2431200, 2593280, 3111936, 3241600, 3889920, 4149248, 4862400, 5186560, 6223872, 6483200, 7779840, 8298496, 9724800, 10373120, 12447744, 12966400, 15559680, 16596992, 19449600, 20746240, 24895488, 25932800, 31119360, 38899200, 41492480, 49790976, 51865600, 62238720, 77798400, 82984960, 103731200, 124477440, 155596800, 207462400, 248954880, 311193600, 414924800, 622387200, 1244774400]

約数ペア:

[(1, 1244774400), (2, 622387200), (3, 414924800), (4, 311193600), (5, 248954880), (6, 207462400), (8, 155596800), (10, 124477440), (12, 103731200), (15, 82984960), (16, 77798400), (20, 62238720), (24, 51865600), (25, 49790976), (30, 41492480), (32, 38899200), (40, 31119360), (48, 25932800), (50, 24895488), (60, 20746240), (64, 19449600), (75, 16596992), (80, 15559680), (96, 12966400), (100, 12447744), (120, 10373120), (128, 9724800), (150, 8298496), (160, 7779840), (192, 6483200), (200, 6223872), (240, 5186560), (256, 4862400), (300, 4149248), (320, 3889920), (384, 3241600), (400, 3111936), (480, 2593280), (512, 2431200), (600, 2074624), (640, 1944960), (768, 1620800), (800, 1555968), (960, 1296640), (1013, 1228800), (1024, 1215600), (1200, 1037312), (1280, 972480), (1536, 810400), (1600, 777984), (1920, 648320), (2026, 614400), (2048, 607800), (2400, 518656), (2560, 486240), (3039, 409600), (3072, 405200), (3200, 388992), (3840, 324160), (4052, 307200), (4096, 303900), (4800, 259328), (5065, 245760), (5120, 243120), (6078, 204800), (6144, 202600), (6400, 194496), (7680, 162080), (8104, 153600), (8192, 151950), (9600, 129664), (10130, 122880), (10240, 121560), (12156, 102400), (12288, 101300), (12800, 97248), (15195, 81920), (15360, 81040), (16208, 76800), (16384, 75975), (19200, 64832), (20260, 61440), (20480, 60780), (24312, 51200), (24576, 50650), (25325, 49152), (25600, 48624), (30390, 40960), (30720, 40520), (32416, 38400)]