15881103336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{8447}}^1$

素因数の和:8532

約数の個数: 192

約数和(自身を含む): 49439047680

約数和(自身を除く): 33557944344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 361, 372, 399, 434, 456, 532, 589, 651, 722, 744, 798, 868, 1064, 1083, 1178, 1302, 1444, 1596, 1736, 1767, 2166, 2356, 2527, 2604, 2888, 3192, 3534, 4123, 4332, 4712, 5054, 5208, 7068, 7581, 8246, 8447, 8664, 10108, 11191, 12369, 14136, 15162, 16492, 16894, 20216, 22382, 24738, 25341, 30324, 32984, 33573, 33788, 44764, 49476, 50682, 59129, 60648, 67146, 67576, 78337, 89528, 98952, 101364, 118258, 134292, 156674, 160493, 177387, 202728, 235011, 236516, 261857, 268584, 313348, 320986, 354774, 470022, 473032, 481479, 523714, 626696, 641972, 709548, 785571, 940044, 962958, 1047428, 1123451, 1283944, 1419096, 1571142, 1832999, 1880088, 1925916, 2094856, 2246902, 3049367, 3142284, 3370353, 3665998, 3851832, 4493804, 4975283, 5498997, 6098734, 6284568, 6740706, 7331996, 8987608, 9148101, 9950566, 10997994, 12197468, 13481412, 14663992, 14925849, 18296202, 19901132, 21345569, 21995988, 24394936, 26962824, 29851698, 34826981, 36592404, 39802264, 42691138, 43991976, 59703396, 64036707, 69653962, 73184808, 85382276, 94530377, 104480943, 119406792, 128073414, 139307924, 170764552, 189060754, 208961886, 256146828, 278615848, 283591131, 378121508, 417923772, 512293656, 567182262, 661712639, 756243016, 835847544, 1134364524, 1323425278, 1985137917, 2268729048, 2646850556, 3970275834, 5293701112, 7940551668, 15881103336]

約数ペア:

[(1, 15881103336), (2, 7940551668), (3, 5293701112), (4, 3970275834), (6, 2646850556), (7, 2268729048), (8, 1985137917), (12, 1323425278), (14, 1134364524), (19, 835847544), (21, 756243016), (24, 661712639), (28, 567182262), (31, 512293656), (38, 417923772), (42, 378121508), (56, 283591131), (57, 278615848), (62, 256146828), (76, 208961886), (84, 189060754), (93, 170764552), (114, 139307924), (124, 128073414), (133, 119406792), (152, 104480943), (168, 94530377), (186, 85382276), (217, 73184808), (228, 69653962), (248, 64036707), (266, 59703396), (361, 43991976), (372, 42691138), (399, 39802264), (434, 36592404), (456, 34826981), (532, 29851698), (589, 26962824), (651, 24394936), (722, 21995988), (744, 21345569), (798, 19901132), (868, 18296202), (1064, 14925849), (1083, 14663992), (1178, 13481412), (1302, 12197468), (1444, 10997994), (1596, 9950566), (1736, 9148101), (1767, 8987608), (2166, 7331996), (2356, 6740706), (2527, 6284568), (2604, 6098734), (2888, 5498997), (3192, 4975283), (3534, 4493804), (4123, 3851832), (4332, 3665998), (4712, 3370353), (5054, 3142284), (5208, 3049367), (7068, 2246902), (7581, 2094856), (8246, 1925916), (8447, 1880088), (8664, 1832999), (10108, 1571142), (11191, 1419096), (12369, 1283944), (14136, 1123451), (15162, 1047428), (16492, 962958), (16894, 940044), (20216, 785571), (22382, 709548), (24738, 641972), (25341, 626696), (30324, 523714), (32984, 481479), (33573, 473032), (33788, 470022), (44764, 354774), (49476, 320986), (50682, 313348), (59129, 268584), (60648, 261857), (67146, 236516), (67576, 235011), (78337, 202728), (89528, 177387), (98952, 160493), (101364, 156674), (118258, 134292)]