8045444190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{9643}}^1$

素因数の和:9826

約数の個数: 128

約数和(自身を含む): 22997468160

約数和(自身を除く): 14952023970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 137, 145, 174, 203, 210, 274, 290, 406, 411, 435, 609, 685, 822, 870, 959, 1015, 1218, 1370, 1918, 2030, 2055, 2877, 3045, 3973, 4110, 4795, 5754, 6090, 7946, 9590, 9643, 11919, 14385, 19286, 19865, 23838, 27811, 28770, 28929, 39730, 48215, 55622, 57858, 59595, 67501, 83433, 96430, 119190, 135002, 139055, 144645, 166866, 202503, 278110, 279647, 289290, 337505, 405006, 417165, 559294, 675010, 834330, 838941, 1012515, 1321091, 1398235, 1677882, 1957529, 2025030, 2642182, 2796470, 3915058, 3963273, 4194705, 5872587, 6605455, 7926546, 8389410, 9247637, 9787645, 11745174, 13210910, 18495274, 19575290, 19816365, 27742911, 29362935, 38311639, 39632730, 46238185, 55485822, 58725870, 76623278, 92476370, 114934917, 138714555, 191558195, 229869834, 268181473, 277429110, 383116390, 536362946, 574674585, 804544419, 1149349170, 1340907365, 1609088838, 2681814730, 4022722095, 8045444190]

約数ペア:

[(1, 8045444190), (2, 4022722095), (3, 2681814730), (5, 1609088838), (6, 1340907365), (7, 1149349170), (10, 804544419), (14, 574674585), (15, 536362946), (21, 383116390), (29, 277429110), (30, 268181473), (35, 229869834), (42, 191558195), (58, 138714555), (70, 114934917), (87, 92476370), (105, 76623278), (137, 58725870), (145, 55485822), (174, 46238185), (203, 39632730), (210, 38311639), (274, 29362935), (290, 27742911), (406, 19816365), (411, 19575290), (435, 18495274), (609, 13210910), (685, 11745174), (822, 9787645), (870, 9247637), (959, 8389410), (1015, 7926546), (1218, 6605455), (1370, 5872587), (1918, 4194705), (2030, 3963273), (2055, 3915058), (2877, 2796470), (3045, 2642182), (3973, 2025030), (4110, 1957529), (4795, 1677882), (5754, 1398235), (6090, 1321091), (7946, 1012515), (9590, 838941), (9643, 834330), (11919, 675010), (14385, 559294), (19286, 417165), (19865, 405006), (23838, 337505), (27811, 289290), (28770, 279647), (28929, 278110), (39730, 202503), (48215, 166866), (55622, 144645), (57858, 139055), (59595, 135002), (67501, 119190), (83433, 96430)]