40807772070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{15737}}^1$

素因数の和:15930

約数の個数: 128

約数和(自身を含む): 108191825280

約数和(自身を除く): 67384053210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 109, 122, 130, 183, 195, 218, 305, 327, 366, 390, 545, 610, 654, 793, 915, 1090, 1417, 1586, 1635, 1830, 2379, 2834, 3270, 3965, 4251, 4758, 6649, 7085, 7930, 8502, 11895, 13298, 14170, 15737, 19947, 21255, 23790, 31474, 33245, 39894, 42510, 47211, 66490, 78685, 86437, 94422, 99735, 157370, 172874, 199470, 204581, 236055, 259311, 409162, 432185, 472110, 518622, 613743, 864370, 959957, 1022905, 1227486, 1296555, 1715333, 1919914, 2045810, 2593110, 2879871, 3068715, 3430666, 4799785, 5145999, 5759742, 6137430, 8576665, 9599570, 10291998, 12479441, 14399355, 17153330, 22299329, 24958882, 25729995, 28798710, 37438323, 44598658, 51459990, 62397205, 66897987, 74876646, 104635313, 111496645, 124794410, 133795974, 187191615, 209270626, 222993290, 313905939, 334489935, 374383230, 523176565, 627811878, 668979870, 1046353130, 1360259069, 1569529695, 2720518138, 3139059390, 4080777207, 6801295345, 8161554414, 13602590690, 20403886035, 40807772070]

約数ペア:

[(1, 40807772070), (2, 20403886035), (3, 13602590690), (5, 8161554414), (6, 6801295345), (10, 4080777207), (13, 3139059390), (15, 2720518138), (26, 1569529695), (30, 1360259069), (39, 1046353130), (61, 668979870), (65, 627811878), (78, 523176565), (109, 374383230), (122, 334489935), (130, 313905939), (183, 222993290), (195, 209270626), (218, 187191615), (305, 133795974), (327, 124794410), (366, 111496645), (390, 104635313), (545, 74876646), (610, 66897987), (654, 62397205), (793, 51459990), (915, 44598658), (1090, 37438323), (1417, 28798710), (1586, 25729995), (1635, 24958882), (1830, 22299329), (2379, 17153330), (2834, 14399355), (3270, 12479441), (3965, 10291998), (4251, 9599570), (4758, 8576665), (6649, 6137430), (7085, 5759742), (7930, 5145999), (8502, 4799785), (11895, 3430666), (13298, 3068715), (14170, 2879871), (15737, 2593110), (19947, 2045810), (21255, 1919914), (23790, 1715333), (31474, 1296555), (33245, 1227486), (39894, 1022905), (42510, 959957), (47211, 864370), (66490, 613743), (78685, 518622), (86437, 472110), (94422, 432185), (99735, 409162), (157370, 259311), (172874, 236055), (199470, 204581)]