19401537312

素因数分解:

$2^5\times 3^4\times {\mathrm{29}}^1\times {\mathrm{258109}}^1$

素因数の和:258160

約数の個数: 120

約数和(自身を含む): 59027175900

約数和(自身を除く): 39625638588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 81, 87, 96, 108, 116, 144, 162, 174, 216, 232, 261, 288, 324, 348, 432, 464, 522, 648, 696, 783, 864, 928, 1044, 1296, 1392, 1566, 2088, 2349, 2592, 2784, 3132, 4176, 4698, 6264, 8352, 9396, 12528, 18792, 25056, 37584, 75168, 258109, 516218, 774327, 1032436, 1548654, 2064872, 2322981, 3097308, 4129744, 4645962, 6194616, 6968943, 7485161, 8259488, 9291924, 12389232, 13937886, 14970322, 18583848, 20906829, 22455483, 24778464, 27875772, 29940644, 37167696, 41813658, 44910966, 55751544, 59881288, 67366449, 74335392, 83627316, 89821932, 111503088, 119762576, 134732898, 167254632, 179643864, 202099347, 223006176, 239525152, 269465796, 334509264, 359287728, 404198694, 538931592, 606298041, 669018528, 718575456, 808397388, 1077863184, 1212596082, 1616794776, 2155726368, 2425192164, 3233589552, 4850384328, 6467179104, 9700768656, 19401537312]

約数ペア:

[(1, 19401537312), (2, 9700768656), (3, 6467179104), (4, 4850384328), (6, 3233589552), (8, 2425192164), (9, 2155726368), (12, 1616794776), (16, 1212596082), (18, 1077863184), (24, 808397388), (27, 718575456), (29, 669018528), (32, 606298041), (36, 538931592), (48, 404198694), (54, 359287728), (58, 334509264), (72, 269465796), (81, 239525152), (87, 223006176), (96, 202099347), (108, 179643864), (116, 167254632), (144, 134732898), (162, 119762576), (174, 111503088), (216, 89821932), (232, 83627316), (261, 74335392), (288, 67366449), (324, 59881288), (348, 55751544), (432, 44910966), (464, 41813658), (522, 37167696), (648, 29940644), (696, 27875772), (783, 24778464), (864, 22455483), (928, 20906829), (1044, 18583848), (1296, 14970322), (1392, 13937886), (1566, 12389232), (2088, 9291924), (2349, 8259488), (2592, 7485161), (2784, 6968943), (3132, 6194616), (4176, 4645962), (4698, 4129744), (6264, 3097308), (8352, 2322981), (9396, 2064872), (12528, 1548654), (18792, 1032436), (25056, 774327), (37584, 516218), (75168, 258109)]