2496460800

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{16253}}^1$

素因数の和:16288

約数の個数: 144

約数和(自身を含む): 8253456120

約数和(自身を除く): 5756995320

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, 1024, 1200, 1280, 1536, 1600, 1920, 2048, 2400, 2560, 3072, 3200, 3840, 4800, 5120, 6144, 6400, 7680, 9600, 10240, 12800, 15360, 16253, 19200, 25600, 30720, 32506, 38400, 48759, 51200, 65012, 76800, 81265, 97518, 130024, 153600, 162530, 195036, 243795, 260048, 325060, 390072, 406325, 487590, 520096, 650120, 780144, 812650, 975180, 1040192, 1218975, 1300240, 1560288, 1625300, 1950360, 2080384, 2437950, 2600480, 3120576, 3250600, 3900720, 4160768, 4875900, 5200960, 6241152, 6501200, 7801440, 8321536, 9751800, 10401920, 12482304, 13002400, 15602880, 16643072, 19503600, 20803840, 24964608, 26004800, 31205760, 33286144, 39007200, 41607680, 49929216, 52009600, 62411520, 78014400, 83215360, 99858432, 104019200, 124823040, 156028800, 166430720, 208038400, 249646080, 312057600, 416076800, 499292160, 624115200, 832153600, 1248230400, 2496460800]

約数ペア:

[(1, 2496460800), (2, 1248230400), (3, 832153600), (4, 624115200), (5, 499292160), (6, 416076800), (8, 312057600), (10, 249646080), (12, 208038400), (15, 166430720), (16, 156028800), (20, 124823040), (24, 104019200), (25, 99858432), (30, 83215360), (32, 78014400), (40, 62411520), (48, 52009600), (50, 49929216), (60, 41607680), (64, 39007200), (75, 33286144), (80, 31205760), (96, 26004800), (100, 24964608), (120, 20803840), (128, 19503600), (150, 16643072), (160, 15602880), (192, 13002400), (200, 12482304), (240, 10401920), (256, 9751800), (300, 8321536), (320, 7801440), (384, 6501200), (400, 6241152), (480, 5200960), (512, 4875900), (600, 4160768), (640, 3900720), (768, 3250600), (800, 3120576), (960, 2600480), (1024, 2437950), (1200, 2080384), (1280, 1950360), (1536, 1625300), (1600, 1560288), (1920, 1300240), (2048, 1218975), (2400, 1040192), (2560, 975180), (3072, 812650), (3200, 780144), (3840, 650120), (4800, 520096), (5120, 487590), (6144, 406325), (6400, 390072), (7680, 325060), (9600, 260048), (10240, 243795), (12800, 195036), (15360, 162530), (16253, 153600), (19200, 130024), (25600, 97518), (30720, 81265), (32506, 76800), (38400, 65012), (48759, 51200)]