15375576736

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1787}}^1$

素因数の和:1903

約数の個数: 144

約数和(自身を含む): 34466360544

約数和(自身を除く): 19090783808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 43, 52, 74, 86, 104, 148, 169, 172, 208, 296, 338, 344, 416, 481, 559, 592, 676, 688, 962, 1118, 1184, 1352, 1376, 1591, 1787, 1924, 2236, 2704, 3182, 3574, 3848, 4472, 5408, 6253, 6364, 7148, 7267, 7696, 8944, 12506, 12728, 14296, 14534, 15392, 17888, 20683, 23231, 25012, 25456, 28592, 29068, 41366, 46462, 50024, 50912, 57184, 58136, 66119, 76841, 82732, 92924, 100048, 116272, 132238, 153682, 165464, 185848, 200096, 232544, 264476, 268879, 302003, 307364, 330928, 371696, 528952, 537758, 604006, 614728, 661856, 743392, 859547, 998933, 1057904, 1075516, 1208012, 1229456, 1719094, 1997866, 2115808, 2151032, 2416024, 2458912, 2843117, 3438188, 3995732, 4302064, 4832048, 5686234, 6876376, 7991464, 8604128, 9664096, 11174111, 11372468, 12986129, 13752752, 15982928, 22348222, 22744936, 25972258, 27505504, 31965856, 36960521, 44696444, 45489872, 51944516, 73921042, 89392888, 90979744, 103889032, 147842084, 178785776, 207778064, 295684168, 357571552, 415556128, 480486773, 591368336, 960973546, 1182736672, 1921947092, 3843894184, 7687788368, 15375576736]

約数ペア:

[(1, 15375576736), (2, 7687788368), (4, 3843894184), (8, 1921947092), (13, 1182736672), (16, 960973546), (26, 591368336), (32, 480486773), (37, 415556128), (43, 357571552), (52, 295684168), (74, 207778064), (86, 178785776), (104, 147842084), (148, 103889032), (169, 90979744), (172, 89392888), (208, 73921042), (296, 51944516), (338, 45489872), (344, 44696444), (416, 36960521), (481, 31965856), (559, 27505504), (592, 25972258), (676, 22744936), (688, 22348222), (962, 15982928), (1118, 13752752), (1184, 12986129), (1352, 11372468), (1376, 11174111), (1591, 9664096), (1787, 8604128), (1924, 7991464), (2236, 6876376), (2704, 5686234), (3182, 4832048), (3574, 4302064), (3848, 3995732), (4472, 3438188), (5408, 2843117), (6253, 2458912), (6364, 2416024), (7148, 2151032), (7267, 2115808), (7696, 1997866), (8944, 1719094), (12506, 1229456), (12728, 1208012), (14296, 1075516), (14534, 1057904), (15392, 998933), (17888, 859547), (20683, 743392), (23231, 661856), (25012, 614728), (25456, 604006), (28592, 537758), (29068, 528952), (41366, 371696), (46462, 330928), (50024, 307364), (50912, 302003), (57184, 268879), (58136, 264476), (66119, 232544), (76841, 200096), (82732, 185848), (92924, 165464), (100048, 153682), (116272, 132238)]