8221350480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{5737}}^1$

素因数の和:6613

約数の個数: 160

約数和(自身を含む): 29166299904

約数和(自身を除く): 20944949424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 853, 1680, 1706, 2559, 3412, 4265, 5118, 5737, 5971, 6824, 8530, 10236, 11474, 11942, 12795, 13648, 17060, 17211, 17913, 20472, 22948, 23884, 25590, 28685, 29855, 34120, 34422, 35826, 40159, 40944, 45896, 47768, 51180, 57370, 59710, 68240, 68844, 71652, 80318, 86055, 89565, 91792, 95536, 102360, 114740, 119420, 120477, 137688, 143304, 160636, 172110, 179130, 200795, 204720, 229480, 238840, 240954, 275376, 286608, 321272, 344220, 358260, 401590, 458960, 477680, 481908, 602385, 642544, 688440, 716520, 803180, 963816, 1204770, 1376880, 1433040, 1606360, 1927632, 2409540, 3212720, 4819080, 4893661, 9638160, 9787322, 14680983, 19574644, 24468305, 29361966, 34255627, 39149288, 48936610, 58723932, 68511254, 73404915, 78298576, 97873220, 102766881, 117447864, 137022508, 146809830, 171278135, 195746440, 205533762, 234895728, 274045016, 293619660, 342556270, 391492880, 411067524, 513834405, 548090032, 587239320, 685112540, 822135048, 1027668810, 1174478640, 1370225080, 1644270096, 2055337620, 2740450160, 4110675240, 8221350480]

約数ペア:

[(1, 8221350480), (2, 4110675240), (3, 2740450160), (4, 2055337620), (5, 1644270096), (6, 1370225080), (7, 1174478640), (8, 1027668810), (10, 822135048), (12, 685112540), (14, 587239320), (15, 548090032), (16, 513834405), (20, 411067524), (21, 391492880), (24, 342556270), (28, 293619660), (30, 274045016), (35, 234895728), (40, 205533762), (42, 195746440), (48, 171278135), (56, 146809830), (60, 137022508), (70, 117447864), (80, 102766881), (84, 97873220), (105, 78298576), (112, 73404915), (120, 68511254), (140, 58723932), (168, 48936610), (210, 39149288), (240, 34255627), (280, 29361966), (336, 24468305), (420, 19574644), (560, 14680983), (840, 9787322), (853, 9638160), (1680, 4893661), (1706, 4819080), (2559, 3212720), (3412, 2409540), (4265, 1927632), (5118, 1606360), (5737, 1433040), (5971, 1376880), (6824, 1204770), (8530, 963816), (10236, 803180), (11474, 716520), (11942, 688440), (12795, 642544), (13648, 602385), (17060, 481908), (17211, 477680), (17913, 458960), (20472, 401590), (22948, 358260), (23884, 344220), (25590, 321272), (28685, 286608), (29855, 275376), (34120, 240954), (34422, 238840), (35826, 229480), (40159, 204720), (40944, 200795), (45896, 179130), (47768, 172110), (51180, 160636), (57370, 143304), (59710, 137688), (68240, 120477), (68844, 119420), (71652, 114740), (80318, 102360), (86055, 95536), (89565, 91792)]