15191591664

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{4231}}^1$

素因数の和:4419

約数の個数: 160

約数和(自身を含む): 42988994560

約数和(自身を除く): 27797402896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 127, 152, 186, 228, 248, 254, 304, 372, 381, 456, 496, 508, 589, 744, 762, 912, 1016, 1178, 1488, 1524, 1767, 2032, 2356, 2413, 3048, 3534, 3937, 4231, 4712, 4826, 6096, 7068, 7239, 7874, 8462, 9424, 9652, 11811, 12693, 14136, 14478, 15748, 16924, 19304, 23622, 25386, 28272, 28956, 31496, 33848, 38608, 47244, 50772, 57912, 62992, 67696, 74803, 80389, 94488, 101544, 115824, 131161, 149606, 160778, 188976, 203088, 224409, 241167, 262322, 299212, 321556, 393483, 448818, 482334, 524644, 537337, 598424, 643112, 786966, 897636, 964668, 1049288, 1074674, 1196848, 1286224, 1573932, 1612011, 1795272, 1929336, 2098576, 2149348, 2492059, 3147864, 3224022, 3590544, 3858672, 4298696, 4984118, 6295728, 6448044, 7476177, 8597392, 9968236, 10209403, 12896088, 14952354, 16657447, 19936472, 20418806, 25792176, 29904708, 30628209, 33314894, 39872944, 40837612, 49972341, 59809416, 61256418, 66629788, 81675224, 99944682, 119618832, 122512836, 133259576, 163350448, 199889364, 245025672, 266519152, 316491493, 399778728, 490051344, 632982986, 799557456, 949474479, 1265965972, 1898948958, 2531931944, 3797897916, 5063863888, 7595795832, 15191591664]

約数ペア:

[(1, 15191591664), (2, 7595795832), (3, 5063863888), (4, 3797897916), (6, 2531931944), (8, 1898948958), (12, 1265965972), (16, 949474479), (19, 799557456), (24, 632982986), (31, 490051344), (38, 399778728), (48, 316491493), (57, 266519152), (62, 245025672), (76, 199889364), (93, 163350448), (114, 133259576), (124, 122512836), (127, 119618832), (152, 99944682), (186, 81675224), (228, 66629788), (248, 61256418), (254, 59809416), (304, 49972341), (372, 40837612), (381, 39872944), (456, 33314894), (496, 30628209), (508, 29904708), (589, 25792176), (744, 20418806), (762, 19936472), (912, 16657447), (1016, 14952354), (1178, 12896088), (1488, 10209403), (1524, 9968236), (1767, 8597392), (2032, 7476177), (2356, 6448044), (2413, 6295728), (3048, 4984118), (3534, 4298696), (3937, 3858672), (4231, 3590544), (4712, 3224022), (4826, 3147864), (6096, 2492059), (7068, 2149348), (7239, 2098576), (7874, 1929336), (8462, 1795272), (9424, 1612011), (9652, 1573932), (11811, 1286224), (12693, 1196848), (14136, 1074674), (14478, 1049288), (15748, 964668), (16924, 897636), (19304, 786966), (23622, 643112), (25386, 598424), (28272, 537337), (28956, 524644), (31496, 482334), (33848, 448818), (38608, 393483), (47244, 321556), (50772, 299212), (57912, 262322), (62992, 241167), (67696, 224409), (74803, 203088), (80389, 188976), (94488, 160778), (101544, 149606), (115824, 131161)]