1982332080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{2113}}^1$

素因数の和:3435

約数の個数: 120

約数和(自身を含む): 6665594208

約数和(自身を除く): 4683262128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1303, 2113, 2606, 3909, 4226, 5212, 6339, 6515, 7818, 8452, 10424, 10565, 11727, 12678, 13030, 15636, 16904, 19017, 19545, 20848, 21130, 23454, 25356, 26060, 31272, 31695, 33808, 38034, 39090, 42260, 46908, 50712, 52120, 58635, 62544, 63390, 76068, 78180, 84520, 93816, 95085, 101424, 104240, 117270, 126780, 152136, 156360, 169040, 187632, 190170, 234540, 253560, 304272, 312720, 380340, 469080, 507120, 760680, 938160, 1521360, 2753239, 5506478, 8259717, 11012956, 13766195, 16519434, 22025912, 24779151, 27532390, 33038868, 41298585, 44051824, 49558302, 55064780, 66077736, 82597170, 99116604, 110129560, 123895755, 132155472, 165194340, 198233208, 220259120, 247791510, 330388680, 396466416, 495583020, 660777360, 991166040, 1982332080]

約数ペア:

[(1, 1982332080), (2, 991166040), (3, 660777360), (4, 495583020), (5, 396466416), (6, 330388680), (8, 247791510), (9, 220259120), (10, 198233208), (12, 165194340), (15, 132155472), (16, 123895755), (18, 110129560), (20, 99116604), (24, 82597170), (30, 66077736), (36, 55064780), (40, 49558302), (45, 44051824), (48, 41298585), (60, 33038868), (72, 27532390), (80, 24779151), (90, 22025912), (120, 16519434), (144, 13766195), (180, 11012956), (240, 8259717), (360, 5506478), (720, 2753239), (1303, 1521360), (2113, 938160), (2606, 760680), (3909, 507120), (4226, 469080), (5212, 380340), (6339, 312720), (6515, 304272), (7818, 253560), (8452, 234540), (10424, 190170), (10565, 187632), (11727, 169040), (12678, 156360), (13030, 152136), (15636, 126780), (16904, 117270), (19017, 104240), (19545, 101424), (20848, 95085), (21130, 93816), (23454, 84520), (25356, 78180), (26060, 76068), (31272, 63390), (31695, 62544), (33808, 58635), (38034, 52120), (39090, 50712), (42260, 46908)]