1011882133980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{298559}}^1$

素因数の和:299584

約数の個数: 144

約数和(自身を含む): 3234192998400

約数和(自身を除く): 2222310864420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 991, 1140, 1710, 1982, 2973, 3420, 3964, 4955, 5946, 8919, 9910, 11892, 14865, 17838, 18829, 19820, 29730, 35676, 37658, 44595, 56487, 59460, 75316, 89190, 94145, 112974, 169461, 178380, 188290, 225948, 282435, 298559, 338922, 376580, 564870, 597118, 677844, 847305, 895677, 1129740, 1194236, 1492795, 1694610, 1791354, 2687031, 2985590, 3389220, 3582708, 4478385, 5374062, 5672621, 5971180, 8956770, 10748124, 11345242, 13435155, 17017863, 17913540, 22690484, 26870310, 28363105, 34035726, 51053589, 53740620, 56726210, 68071452, 85089315, 102107178, 113452420, 170178630, 204214356, 255267945, 295871969, 340357260, 510535890, 591743938, 887615907, 1021071780, 1183487876, 1479359845, 1775231814, 2662847721, 2958719690, 3550463628, 4438079535, 5325695442, 5621567411, 5917439380, 8876159070, 10651390884, 11243134822, 13314238605, 16864702233, 17752318140, 22486269644, 26628477210, 28107837055, 33729404466, 50594106699, 53256954420, 56215674110, 67458808932, 84323511165, 101188213398, 112431348220, 168647022330, 202376426796, 252970533495, 337294044660, 505941066990, 1011882133980]

約数ペア:

[(1, 1011882133980), (2, 505941066990), (3, 337294044660), (4, 252970533495), (5, 202376426796), (6, 168647022330), (9, 112431348220), (10, 101188213398), (12, 84323511165), (15, 67458808932), (18, 56215674110), (19, 53256954420), (20, 50594106699), (30, 33729404466), (36, 28107837055), (38, 26628477210), (45, 22486269644), (57, 17752318140), (60, 16864702233), (76, 13314238605), (90, 11243134822), (95, 10651390884), (114, 8876159070), (171, 5917439380), (180, 5621567411), (190, 5325695442), (228, 4438079535), (285, 3550463628), (342, 2958719690), (380, 2662847721), (570, 1775231814), (684, 1479359845), (855, 1183487876), (991, 1021071780), (1140, 887615907), (1710, 591743938), (1982, 510535890), (2973, 340357260), (3420, 295871969), (3964, 255267945), (4955, 204214356), (5946, 170178630), (8919, 113452420), (9910, 102107178), (11892, 85089315), (14865, 68071452), (17838, 56726210), (18829, 53740620), (19820, 51053589), (29730, 34035726), (35676, 28363105), (37658, 26870310), (44595, 22690484), (56487, 17913540), (59460, 17017863), (75316, 13435155), (89190, 11345242), (94145, 10748124), (112974, 8956770), (169461, 5971180), (178380, 5672621), (188290, 5374062), (225948, 4478385), (282435, 3582708), (298559, 3389220), (338922, 2985590), (376580, 2687031), (564870, 1791354), (597118, 1694610), (677844, 1492795), (847305, 1194236), (895677, 1129740)]