5611339520

素因数分解:

$2^8\times 5^1\times {\mathrm{1777}}^1\times {\mathrm{2467}}^1$

素因数の和:4265

約数の個数: 72

約数和(自身を含む): 13453926864

約数和(自身を除く): 7842587344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 1777, 2467, 3554, 4934, 7108, 8885, 9868, 12335, 14216, 17770, 19736, 24670, 28432, 35540, 39472, 49340, 56864, 71080, 78944, 98680, 113728, 142160, 157888, 197360, 227456, 284320, 315776, 394720, 454912, 568640, 631552, 789440, 1137280, 1578880, 2274560, 3157760, 4383859, 8767718, 17535436, 21919295, 35070872, 43838590, 70141744, 87677180, 140283488, 175354360, 280566976, 350708720, 561133952, 701417440, 1122267904, 1402834880, 2805669760, 5611339520]

約数ペア:

[(1, 5611339520), (2, 2805669760), (4, 1402834880), (5, 1122267904), (8, 701417440), (10, 561133952), (16, 350708720), (20, 280566976), (32, 175354360), (40, 140283488), (64, 87677180), (80, 70141744), (128, 43838590), (160, 35070872), (256, 21919295), (320, 17535436), (640, 8767718), (1280, 4383859), (1777, 3157760), (2467, 2274560), (3554, 1578880), (4934, 1137280), (7108, 789440), (8885, 631552), (9868, 568640), (12335, 454912), (14216, 394720), (17770, 315776), (19736, 284320), (24670, 227456), (28432, 197360), (35540, 157888), (39472, 142160), (49340, 113728), (56864, 98680), (71080, 78944)]