15697530810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{27437}}^1$

素因数の和:27629

約数の個数: 128

約数和(自身を含む): 45358306560

約数和(自身を除く): 29660775750

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 163, 195, 234, 270, 326, 351, 390, 489, 585, 702, 815, 978, 1170, 1467, 1630, 1755, 2119, 2445, 2934, 3510, 4238, 4401, 4890, 6357, 7335, 8802, 10595, 12714, 14670, 19071, 21190, 22005, 27437, 31785, 38142, 44010, 54874, 57213, 63570, 82311, 95355, 114426, 137185, 164622, 190710, 246933, 274370, 286065, 356681, 411555, 493866, 572130, 713362, 740799, 823110, 1070043, 1234665, 1481598, 1783405, 2140086, 2469330, 3210129, 3566810, 3703995, 4472231, 5350215, 6420258, 7407990, 8944462, 9630387, 10700430, 13416693, 16050645, 19260774, 22361155, 26833386, 32101290, 40250079, 44722310, 48151935, 58139003, 67083465, 80500158, 96303870, 116278006, 120750237, 134166930, 174417009, 201250395, 241500474, 290695015, 348834018, 402500790, 523251027, 581390030, 603751185, 872085045, 1046502054, 1207502370, 1569753081, 1744170090, 2616255135, 3139506162, 5232510270, 7848765405, 15697530810]

約数ペア:

[(1, 15697530810), (2, 7848765405), (3, 5232510270), (5, 3139506162), (6, 2616255135), (9, 1744170090), (10, 1569753081), (13, 1207502370), (15, 1046502054), (18, 872085045), (26, 603751185), (27, 581390030), (30, 523251027), (39, 402500790), (45, 348834018), (54, 290695015), (65, 241500474), (78, 201250395), (90, 174417009), (117, 134166930), (130, 120750237), (135, 116278006), (163, 96303870), (195, 80500158), (234, 67083465), (270, 58139003), (326, 48151935), (351, 44722310), (390, 40250079), (489, 32101290), (585, 26833386), (702, 22361155), (815, 19260774), (978, 16050645), (1170, 13416693), (1467, 10700430), (1630, 9630387), (1755, 8944462), (2119, 7407990), (2445, 6420258), (2934, 5350215), (3510, 4472231), (4238, 3703995), (4401, 3566810), (4890, 3210129), (6357, 2469330), (7335, 2140086), (8802, 1783405), (10595, 1481598), (12714, 1234665), (14670, 1070043), (19071, 823110), (21190, 740799), (22005, 713362), (27437, 572130), (31785, 493866), (38142, 411555), (44010, 356681), (54874, 286065), (57213, 274370), (63570, 246933), (82311, 190710), (95355, 164622), (114426, 137185)]