3970395990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:704

約数の個数: 288

約数和(自身を含む): 12349209600

約数和(自身を除く): 8378813610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 31, 33, 38, 45, 55, 57, 62, 66, 90, 93, 95, 99, 110, 114, 121, 155, 165, 171, 186, 190, 198, 209, 242, 279, 285, 310, 330, 341, 342, 363, 418, 465, 495, 558, 570, 589, 605, 619, 627, 682, 726, 855, 930, 990, 1023, 1045, 1089, 1178, 1210, 1238, 1254, 1395, 1705, 1710, 1767, 1815, 1857, 1881, 2046, 2090, 2178, 2299, 2790, 2945, 3069, 3095, 3135, 3410, 3534, 3630, 3714, 3751, 3762, 4598, 5115, 5301, 5445, 5571, 5890, 6138, 6190, 6270, 6479, 6809, 6897, 7502, 8835, 9285, 9405, 10230, 10602, 10890, 11142, 11253, 11495, 11761, 12958, 13618, 13794, 15345, 17670, 18570, 18755, 18810, 19189, 19437, 20427, 20691, 22506, 22990, 23522, 26505, 27855, 30690, 32395, 33759, 34045, 34485, 35283, 37510, 38378, 38874, 40854, 41382, 53010, 55710, 56265, 57567, 58311, 58805, 61281, 64790, 67518, 68090, 68970, 70566, 71269, 74899, 95945, 97185, 102135, 103455, 105849, 112530, 115134, 116622, 117610, 122562, 129371, 142538, 149798, 168795, 172701, 176415, 191890, 194370, 204270, 206910, 211079, 211698, 213807, 224697, 258742, 287835, 291555, 306405, 337590, 345402, 352830, 356345, 364591, 374495, 388113, 422158, 427614, 449394, 529245, 575670, 583110, 612810, 633237, 641421, 646855, 674091, 712690, 729182, 748990, 776226, 863505, 1055395, 1058490, 1069035, 1093773, 1123485, 1164339, 1266474, 1282842, 1293710, 1348182, 1423081, 1727010, 1822955, 1899711, 1940565, 2110790, 2138070, 2187546, 2246970, 2321869, 2328678, 2846162, 3166185, 3207105, 3281319, 3370455, 3645910, 3799422, 3881130, 4010501, 4269243, 4643738, 5468865, 5821695, 6332370, 6414210, 6562638, 6740910, 6965607, 7115405, 8021002, 8538486, 9498555, 10937730, 11609345, 11643390, 12031503, 12807729, 13931214, 14230810, 16406595, 18997110, 20052505, 20896821, 21346215, 23218690, 24063006, 25615458, 32813190, 34828035, 36094509, 40105010, 41793642, 42692430, 44115511, 60157515, 64038645, 69656070, 72189018, 88231022, 104484105, 120315030, 128077290, 132346533, 180472545, 208968210, 220577555, 264693066, 360945090, 397039599, 441155110, 661732665, 794079198, 1323465330, 1985197995, 3970395990]

約数ペア:

[(1, 3970395990), (2, 1985197995), (3, 1323465330), (5, 794079198), (6, 661732665), (9, 441155110), (10, 397039599), (11, 360945090), (15, 264693066), (18, 220577555), (19, 208968210), (22, 180472545), (30, 132346533), (31, 128077290), (33, 120315030), (38, 104484105), (45, 88231022), (55, 72189018), (57, 69656070), (62, 64038645), (66, 60157515), (90, 44115511), (93, 42692430), (95, 41793642), (99, 40105010), (110, 36094509), (114, 34828035), (121, 32813190), (155, 25615458), (165, 24063006), (171, 23218690), (186, 21346215), (190, 20896821), (198, 20052505), (209, 18997110), (242, 16406595), (279, 14230810), (285, 13931214), (310, 12807729), (330, 12031503), (341, 11643390), (342, 11609345), (363, 10937730), (418, 9498555), (465, 8538486), (495, 8021002), (558, 7115405), (570, 6965607), (589, 6740910), (605, 6562638), (619, 6414210), (627, 6332370), (682, 5821695), (726, 5468865), (855, 4643738), (930, 4269243), (990, 4010501), (1023, 3881130), (1045, 3799422), (1089, 3645910), (1178, 3370455), (1210, 3281319), (1238, 3207105), (1254, 3166185), (1395, 2846162), (1705, 2328678), (1710, 2321869), (1767, 2246970), (1815, 2187546), (1857, 2138070), (1881, 2110790), (2046, 1940565), (2090, 1899711), (2178, 1822955), (2299, 1727010), (2790, 1423081), (2945, 1348182), (3069, 1293710), (3095, 1282842), (3135, 1266474), (3410, 1164339), (3534, 1123485), (3630, 1093773), (3714, 1069035), (3751, 1058490), (3762, 1055395), (4598, 863505), (5115, 776226), (5301, 748990), (5445, 729182), (5571, 712690), (5890, 674091), (6138, 646855), (6190, 641421), (6270, 633237), (6479, 612810), (6809, 583110), (6897, 575670), (7502, 529245), (8835, 449394), (9285, 427614), (9405, 422158), (10230, 388113), (10602, 374495), (10890, 364591), (11142, 356345), (11253, 352830), (11495, 345402), (11761, 337590), (12958, 306405), (13618, 291555), (13794, 287835), (15345, 258742), (17670, 224697), (18570, 213807), (18755, 211698), (18810, 211079), (19189, 206910), (19437, 204270), (20427, 194370), (20691, 191890), (22506, 176415), (22990, 172701), (23522, 168795), (26505, 149798), (27855, 142538), (30690, 129371), (32395, 122562), (33759, 117610), (34045, 116622), (34485, 115134), (35283, 112530), (37510, 105849), (38378, 103455), (38874, 102135), (40854, 97185), (41382, 95945), (53010, 74899), (55710, 71269), (56265, 70566), (57567, 68970), (58311, 68090), (58805, 67518), (61281, 64790)]