8049731690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{15173}}^1$

素因数の和:15264

約数の個数: 128

約数和(自身を含む): 19822828032

約数和(自身を除く): 11773096342

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 53, 55, 65, 70, 77, 91, 106, 110, 130, 143, 154, 182, 265, 286, 371, 385, 455, 530, 583, 689, 715, 742, 770, 910, 1001, 1166, 1378, 1430, 1855, 2002, 2915, 3445, 3710, 4081, 4823, 5005, 5830, 6890, 7579, 8162, 9646, 10010, 15158, 15173, 20405, 24115, 30346, 37895, 40810, 48230, 53053, 75790, 75865, 106106, 106211, 151730, 166903, 197249, 212422, 265265, 333806, 394498, 530530, 531055, 804169, 834515, 986245, 1062110, 1168321, 1380743, 1608338, 1669030, 1972490, 2169739, 2336642, 2761486, 4020845, 4339478, 5629183, 5841605, 6903715, 8041690, 8845859, 10454197, 10848695, 11258366, 11683210, 13807430, 15188173, 17691718, 20908394, 21697390, 28145915, 30376346, 44229295, 52270985, 56291830, 61921013, 73179379, 75940865, 88458590, 104541970, 114996167, 123842026, 146358758, 151881730, 229992334, 309605065, 365896895, 574980835, 619210130, 731793790, 804973169, 1149961670, 1609946338, 4024865845, 8049731690]

約数ペア:

[(1, 8049731690), (2, 4024865845), (5, 1609946338), (7, 1149961670), (10, 804973169), (11, 731793790), (13, 619210130), (14, 574980835), (22, 365896895), (26, 309605065), (35, 229992334), (53, 151881730), (55, 146358758), (65, 123842026), (70, 114996167), (77, 104541970), (91, 88458590), (106, 75940865), (110, 73179379), (130, 61921013), (143, 56291830), (154, 52270985), (182, 44229295), (265, 30376346), (286, 28145915), (371, 21697390), (385, 20908394), (455, 17691718), (530, 15188173), (583, 13807430), (689, 11683210), (715, 11258366), (742, 10848695), (770, 10454197), (910, 8845859), (1001, 8041690), (1166, 6903715), (1378, 5841605), (1430, 5629183), (1855, 4339478), (2002, 4020845), (2915, 2761486), (3445, 2336642), (3710, 2169739), (4081, 1972490), (4823, 1669030), (5005, 1608338), (5830, 1380743), (6890, 1168321), (7579, 1062110), (8162, 986245), (9646, 834515), (10010, 804169), (15158, 531055), (15173, 530530), (20405, 394498), (24115, 333806), (30346, 265265), (37895, 212422), (40810, 197249), (48230, 166903), (53053, 151730), (75790, 106211), (75865, 106106)]