19284564480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{2511011}}^1$

素因数の和:2511037

約数の個数: 80

約数和(自身を含む): 61650366624

約数和(自身を除く): 42365802144

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 2511011, 5022022, 7533033, 10044044, 12555055, 15066066, 20088088, 25110110, 30132132, 37665165, 40176176, 50220220, 60264264, 75330330, 80352352, 100440440, 120528528, 150660660, 160704704, 200880880, 241057056, 301321320, 321409408, 401761760, 482114112, 602642640, 642818816, 803523520, 964228224, 1205285280, 1285637632, 1607047040, 1928456448, 2410570560, 3214094080, 3856912896, 4821141120, 6428188160, 9642282240, 19284564480]

約数ペア:

[(1, 19284564480), (2, 9642282240), (3, 6428188160), (4, 4821141120), (5, 3856912896), (6, 3214094080), (8, 2410570560), (10, 1928456448), (12, 1607047040), (15, 1285637632), (16, 1205285280), (20, 964228224), (24, 803523520), (30, 642818816), (32, 602642640), (40, 482114112), (48, 401761760), (60, 321409408), (64, 301321320), (80, 241057056), (96, 200880880), (120, 160704704), (128, 150660660), (160, 120528528), (192, 100440440), (240, 80352352), (256, 75330330), (320, 60264264), (384, 50220220), (480, 40176176), (512, 37665165), (640, 30132132), (768, 25110110), (960, 20088088), (1280, 15066066), (1536, 12555055), (1920, 10044044), (2560, 7533033), (3840, 5022022), (7680, 2511011)]