3815819520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{993703}}^1$

素因数の和:993727

約数の個数: 72

約数和(自身を含む): 12186785856

約数和(自身を除く): 8370966336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 993703, 1987406, 2981109, 3974812, 4968515, 5962218, 7949624, 9937030, 11924436, 14905545, 15899248, 19874060, 23848872, 29811090, 31798496, 39748120, 47697744, 59622180, 63596992, 79496240, 95395488, 119244360, 127193984, 158992480, 190790976, 238488720, 254387968, 317984960, 381581952, 476977440, 635969920, 763163904, 953954880, 1271939840, 1907909760, 3815819520]

約数ペア:

[(1, 3815819520), (2, 1907909760), (3, 1271939840), (4, 953954880), (5, 763163904), (6, 635969920), (8, 476977440), (10, 381581952), (12, 317984960), (15, 254387968), (16, 238488720), (20, 190790976), (24, 158992480), (30, 127193984), (32, 119244360), (40, 95395488), (48, 79496240), (60, 63596992), (64, 59622180), (80, 47697744), (96, 39748120), (120, 31798496), (128, 29811090), (160, 23848872), (192, 19874060), (240, 15899248), (256, 14905545), (320, 11924436), (384, 9937030), (480, 7949624), (640, 5962218), (768, 4968515), (960, 3974812), (1280, 2981109), (1920, 1987406), (3840, 993703)]