1720144368

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{6317}}^1$

素因数の和:6423

約数の個数: 120

約数和(自身を含む): 5051569536

約数和(自身を除く): 3331425168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 61, 62, 72, 93, 122, 124, 144, 183, 186, 244, 248, 279, 366, 372, 488, 496, 549, 558, 732, 744, 976, 1098, 1116, 1464, 1488, 1891, 2196, 2232, 2928, 3782, 4392, 4464, 5673, 6317, 7564, 8784, 11346, 12634, 15128, 17019, 18951, 22692, 25268, 30256, 34038, 37902, 45384, 50536, 56853, 68076, 75804, 90768, 101072, 113706, 136152, 151608, 195827, 227412, 272304, 303216, 385337, 391654, 454824, 587481, 770674, 783308, 909648, 1156011, 1174962, 1541348, 1566616, 1762443, 2312022, 2349924, 3082696, 3133232, 3468033, 3524886, 4624044, 4699848, 6165392, 6936066, 7049772, 9248088, 9399696, 11945447, 13872132, 14099544, 18496176, 23890894, 27744264, 28199088, 35836341, 47781788, 55488528, 71672682, 95563576, 107509023, 143345364, 191127152, 215018046, 286690728, 430036092, 573381456, 860072184, 1720144368]

約数ペア:

[(1, 1720144368), (2, 860072184), (3, 573381456), (4, 430036092), (6, 286690728), (8, 215018046), (9, 191127152), (12, 143345364), (16, 107509023), (18, 95563576), (24, 71672682), (31, 55488528), (36, 47781788), (48, 35836341), (61, 28199088), (62, 27744264), (72, 23890894), (93, 18496176), (122, 14099544), (124, 13872132), (144, 11945447), (183, 9399696), (186, 9248088), (244, 7049772), (248, 6936066), (279, 6165392), (366, 4699848), (372, 4624044), (488, 3524886), (496, 3468033), (549, 3133232), (558, 3082696), (732, 2349924), (744, 2312022), (976, 1762443), (1098, 1566616), (1116, 1541348), (1464, 1174962), (1488, 1156011), (1891, 909648), (2196, 783308), (2232, 770674), (2928, 587481), (3782, 454824), (4392, 391654), (4464, 385337), (5673, 303216), (6317, 272304), (7564, 227412), (8784, 195827), (11346, 151608), (12634, 136152), (15128, 113706), (17019, 101072), (18951, 90768), (22692, 75804), (25268, 68076), (30256, 56853), (34038, 50536), (37902, 45384)]