3237830760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1\times {\mathrm{491}}^1$

素因数の和:991

約数の個数: 128

約数和(自身を含む): 9819532800

約数和(自身を除く): 6581702040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 307, 358, 491, 537, 614, 716, 895, 921, 982, 1074, 1228, 1432, 1473, 1535, 1790, 1842, 1964, 2148, 2455, 2456, 2685, 2946, 3070, 3580, 3684, 3928, 4296, 4605, 4910, 5370, 5892, 6140, 7160, 7365, 7368, 9210, 9820, 10740, 11784, 12280, 14730, 18420, 19640, 21480, 29460, 36840, 54953, 58920, 87889, 109906, 150737, 164859, 175778, 219812, 263667, 274765, 301474, 329718, 351556, 439445, 439624, 452211, 527334, 549530, 602948, 659436, 703112, 753685, 824295, 878890, 904422, 1054668, 1099060, 1205896, 1318335, 1318872, 1507370, 1648590, 1757780, 1808844, 2109336, 2198120, 2261055, 2636670, 3014740, 3297180, 3515560, 3617688, 4522110, 5273340, 6029480, 6594360, 9044220, 10546680, 18088440, 26981923, 53963846, 80945769, 107927692, 134909615, 161891538, 215855384, 269819230, 323783076, 404728845, 539638460, 647566152, 809457690, 1079276920, 1618915380, 3237830760]

約数ペア:

[(1, 3237830760), (2, 1618915380), (3, 1079276920), (4, 809457690), (5, 647566152), (6, 539638460), (8, 404728845), (10, 323783076), (12, 269819230), (15, 215855384), (20, 161891538), (24, 134909615), (30, 107927692), (40, 80945769), (60, 53963846), (120, 26981923), (179, 18088440), (307, 10546680), (358, 9044220), (491, 6594360), (537, 6029480), (614, 5273340), (716, 4522110), (895, 3617688), (921, 3515560), (982, 3297180), (1074, 3014740), (1228, 2636670), (1432, 2261055), (1473, 2198120), (1535, 2109336), (1790, 1808844), (1842, 1757780), (1964, 1648590), (2148, 1507370), (2455, 1318872), (2456, 1318335), (2685, 1205896), (2946, 1099060), (3070, 1054668), (3580, 904422), (3684, 878890), (3928, 824295), (4296, 753685), (4605, 703112), (4910, 659436), (5370, 602948), (5892, 549530), (6140, 527334), (7160, 452211), (7365, 439624), (7368, 439445), (9210, 351556), (9820, 329718), (10740, 301474), (11784, 274765), (12280, 263667), (14730, 219812), (18420, 175778), (19640, 164859), (21480, 150737), (29460, 109906), (36840, 87889), (54953, 58920)]