18512428704

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{3907}}^1$

素因数の和:4579

約数の個数: 192

約数和(自身を含む): 60696179712

約数和(自身を除く): 42183751008

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 641, 672, 924, 1056, 1232, 1282, 1848, 1923, 2464, 2564, 3696, 3846, 3907, 4487, 5128, 7051, 7392, 7692, 7814, 8974, 10256, 11721, 13461, 14102, 15384, 15628, 17948, 20512, 21153, 23442, 26922, 27349, 28204, 30768, 31256, 35896, 42306, 42977, 46884, 49357, 53844, 54698, 56408, 61536, 62512, 71792, 82047, 84612, 85954, 93768, 98714, 107688, 109396, 112816, 125024, 128931, 143584, 148071, 164094, 169224, 171908, 187536, 197428, 215376, 218792, 225632, 257862, 296142, 300839, 328188, 338448, 343816, 375072, 394856, 430752, 437584, 515724, 592284, 601678, 656376, 676896, 687632, 789712, 875168, 902517, 1031448, 1184568, 1203356, 1312752, 1375264, 1579424, 1805034, 2062896, 2369136, 2406712, 2504387, 2625504, 3610068, 4125792, 4738272, 4813424, 5008774, 7220136, 7513161, 9626848, 10017548, 14440272, 15026322, 17530709, 20035096, 27548257, 28880544, 30052644, 35061418, 40070192, 52592127, 55096514, 60105288, 70122836, 80140384, 82644771, 105184254, 110193028, 120210576, 140245672, 165289542, 192837799, 210368508, 220386056, 240421152, 280491344, 330579084, 385675598, 420737016, 440772112, 560982688, 578513397, 661158168, 771351196, 841474032, 881544224, 1157026794, 1322316336, 1542702392, 1682948064, 2314053588, 2644632672, 3085404784, 4628107176, 6170809568, 9256214352, 18512428704]

約数ペア:

[(1, 18512428704), (2, 9256214352), (3, 6170809568), (4, 4628107176), (6, 3085404784), (7, 2644632672), (8, 2314053588), (11, 1682948064), (12, 1542702392), (14, 1322316336), (16, 1157026794), (21, 881544224), (22, 841474032), (24, 771351196), (28, 661158168), (32, 578513397), (33, 560982688), (42, 440772112), (44, 420737016), (48, 385675598), (56, 330579084), (66, 280491344), (77, 240421152), (84, 220386056), (88, 210368508), (96, 192837799), (112, 165289542), (132, 140245672), (154, 120210576), (168, 110193028), (176, 105184254), (224, 82644771), (231, 80140384), (264, 70122836), (308, 60105288), (336, 55096514), (352, 52592127), (462, 40070192), (528, 35061418), (616, 30052644), (641, 28880544), (672, 27548257), (924, 20035096), (1056, 17530709), (1232, 15026322), (1282, 14440272), (1848, 10017548), (1923, 9626848), (2464, 7513161), (2564, 7220136), (3696, 5008774), (3846, 4813424), (3907, 4738272), (4487, 4125792), (5128, 3610068), (7051, 2625504), (7392, 2504387), (7692, 2406712), (7814, 2369136), (8974, 2062896), (10256, 1805034), (11721, 1579424), (13461, 1375264), (14102, 1312752), (15384, 1203356), (15628, 1184568), (17948, 1031448), (20512, 902517), (21153, 875168), (23442, 789712), (26922, 687632), (27349, 676896), (28204, 656376), (30768, 601678), (31256, 592284), (35896, 515724), (42306, 437584), (42977, 430752), (46884, 394856), (49357, 375072), (53844, 343816), (54698, 338448), (56408, 328188), (61536, 300839), (62512, 296142), (71792, 257862), (82047, 225632), (84612, 218792), (85954, 215376), (93768, 197428), (98714, 187536), (107688, 171908), (109396, 169224), (112816, 164094), (125024, 148071), (128931, 143584)]