975972480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{72617}}^1$

素因数の和:72646

約数の個数: 128

約数和(自身を含む): 3555377280

約数和(自身を除く): 2579404800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 72617, 145234, 217851, 290468, 363085, 435702, 508319, 580936, 726170, 871404, 1016638, 1089255, 1161872, 1452340, 1524957, 1742808, 2033276, 2178510, 2323744, 2541595, 2904680, 3049914, 3485616, 4066552, 4357020, 4647488, 5083190, 5809360, 6099828, 6971232, 7624785, 8133104, 8714040, 9294976, 10166380, 11618720, 12199656, 13942464, 15249570, 16266208, 17428080, 20332760, 23237440, 24399312, 27884928, 30499140, 32532416, 34856160, 40665520, 46474880, 48798624, 60998280, 65064832, 69712320, 81331040, 97597248, 121996560, 139424640, 162662080, 195194496, 243993120, 325324160, 487986240, 975972480]

約数ペア:

[(1, 975972480), (2, 487986240), (3, 325324160), (4, 243993120), (5, 195194496), (6, 162662080), (7, 139424640), (8, 121996560), (10, 97597248), (12, 81331040), (14, 69712320), (15, 65064832), (16, 60998280), (20, 48798624), (21, 46474880), (24, 40665520), (28, 34856160), (30, 32532416), (32, 30499140), (35, 27884928), (40, 24399312), (42, 23237440), (48, 20332760), (56, 17428080), (60, 16266208), (64, 15249570), (70, 13942464), (80, 12199656), (84, 11618720), (96, 10166380), (105, 9294976), (112, 8714040), (120, 8133104), (128, 7624785), (140, 6971232), (160, 6099828), (168, 5809360), (192, 5083190), (210, 4647488), (224, 4357020), (240, 4066552), (280, 3485616), (320, 3049914), (336, 2904680), (384, 2541595), (420, 2323744), (448, 2178510), (480, 2033276), (560, 1742808), (640, 1524957), (672, 1452340), (840, 1161872), (896, 1089255), (960, 1016638), (1120, 871404), (1344, 726170), (1680, 580936), (1920, 508319), (2240, 435702), (2688, 363085), (3360, 290468), (4480, 217851), (6720, 145234), (13440, 72617)]