15695409420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1\times {\mathrm{1979}}^1$

素因数の和:2789

約数の個数: 192

約数和(自身を含む): 51492672000

約数和(自身を除く): 35797262580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 773, 855, 1026, 1140, 1546, 1710, 1979, 2052, 2319, 2565, 3092, 3420, 3865, 3958, 4638, 5130, 5937, 6957, 7730, 7916, 9276, 9895, 10260, 11595, 11874, 13914, 14687, 15460, 17811, 19790, 20871, 23190, 23748, 27828, 29374, 29685, 34785, 35622, 37601, 39580, 41742, 44061, 46380, 53433, 58748, 59370, 69570, 71244, 73435, 75202, 83484, 88122, 89055, 104355, 106866, 112803, 118740, 132183, 139140, 146870, 150404, 176244, 178110, 188005, 208710, 213732, 220305, 225606, 264366, 267165, 293740, 338409, 356220, 376010, 396549, 417420, 440610, 451212, 528732, 534330, 564015, 660915, 676818, 752020, 793098, 881220, 1015227, 1068660, 1128030, 1321830, 1353636, 1529767, 1586196, 1692045, 1982745, 2030454, 2256060, 2643660, 3059534, 3384090, 3965490, 4060908, 4589301, 5076135, 6119068, 6768180, 7648835, 7930980, 9178602, 10152270, 13767903, 15297670, 18357204, 20304540, 22946505, 27535806, 29065573, 30595340, 41303709, 45893010, 55071612, 58131146, 68839515, 82607418, 87196719, 91786020, 116262292, 137679030, 145327865, 165214836, 174393438, 206518545, 261590157, 275358060, 290655730, 348786876, 413037090, 435983595, 523180314, 581311460, 784770471, 826074180, 871967190, 1046360628, 1307950785, 1569540942, 1743934380, 2615901570, 3139081884, 3923852355, 5231803140, 7847704710, 15695409420]

約数ペア:

[(1, 15695409420), (2, 7847704710), (3, 5231803140), (4, 3923852355), (5, 3139081884), (6, 2615901570), (9, 1743934380), (10, 1569540942), (12, 1307950785), (15, 1046360628), (18, 871967190), (19, 826074180), (20, 784770471), (27, 581311460), (30, 523180314), (36, 435983595), (38, 413037090), (45, 348786876), (54, 290655730), (57, 275358060), (60, 261590157), (76, 206518545), (90, 174393438), (95, 165214836), (108, 145327865), (114, 137679030), (135, 116262292), (171, 91786020), (180, 87196719), (190, 82607418), (228, 68839515), (270, 58131146), (285, 55071612), (342, 45893010), (380, 41303709), (513, 30595340), (540, 29065573), (570, 27535806), (684, 22946505), (773, 20304540), (855, 18357204), (1026, 15297670), (1140, 13767903), (1546, 10152270), (1710, 9178602), (1979, 7930980), (2052, 7648835), (2319, 6768180), (2565, 6119068), (3092, 5076135), (3420, 4589301), (3865, 4060908), (3958, 3965490), (4638, 3384090), (5130, 3059534), (5937, 2643660), (6957, 2256060), (7730, 2030454), (7916, 1982745), (9276, 1692045), (9895, 1586196), (10260, 1529767), (11595, 1353636), (11874, 1321830), (13914, 1128030), (14687, 1068660), (15460, 1015227), (17811, 881220), (19790, 793098), (20871, 752020), (23190, 676818), (23748, 660915), (27828, 564015), (29374, 534330), (29685, 528732), (34785, 451212), (35622, 440610), (37601, 417420), (39580, 396549), (41742, 376010), (44061, 356220), (46380, 338409), (53433, 293740), (58748, 267165), (59370, 264366), (69570, 225606), (71244, 220305), (73435, 213732), (75202, 208710), (83484, 188005), (88122, 178110), (89055, 176244), (104355, 150404), (106866, 146870), (112803, 139140), (118740, 132183)]