15206820144

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{49171}}^1$

素因数の和:49578

約数の個数: 80

約数和(自身を含む): 41705723520

約数和(自身を除く): 26498903376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 379, 408, 758, 816, 1137, 1516, 2274, 3032, 4548, 6064, 6443, 9096, 12886, 18192, 19329, 25772, 38658, 49171, 51544, 77316, 98342, 103088, 147513, 154632, 196684, 295026, 309264, 393368, 590052, 786736, 835907, 1180104, 1671814, 2360208, 2507721, 3343628, 5015442, 6687256, 10030884, 13374512, 18635809, 20061768, 37271618, 40123536, 55907427, 74543236, 111814854, 149086472, 223629708, 298172944, 316808753, 447259416, 633617506, 894518832, 950426259, 1267235012, 1900852518, 2534470024, 3801705036, 5068940048, 7603410072, 15206820144]

約数ペア:

[(1, 15206820144), (2, 7603410072), (3, 5068940048), (4, 3801705036), (6, 2534470024), (8, 1900852518), (12, 1267235012), (16, 950426259), (17, 894518832), (24, 633617506), (34, 447259416), (48, 316808753), (51, 298172944), (68, 223629708), (102, 149086472), (136, 111814854), (204, 74543236), (272, 55907427), (379, 40123536), (408, 37271618), (758, 20061768), (816, 18635809), (1137, 13374512), (1516, 10030884), (2274, 6687256), (3032, 5015442), (4548, 3343628), (6064, 2507721), (6443, 2360208), (9096, 1671814), (12886, 1180104), (18192, 835907), (19329, 786736), (25772, 590052), (38658, 393368), (49171, 309264), (51544, 295026), (77316, 196684), (98342, 154632), (103088, 147513)]