2023659855

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:451

約数の個数: 160

約数和(自身を含む): 4432665600

約数和(自身を除く): 2409005745

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 81, 85, 105, 119, 135, 153, 189, 199, 211, 255, 315, 357, 405, 459, 567, 595, 597, 633, 765, 945, 995, 1055, 1071, 1377, 1393, 1477, 1785, 1791, 1899, 2295, 2835, 2985, 3165, 3213, 3383, 3587, 4179, 4431, 5355, 5373, 5697, 6885, 6965, 7385, 8955, 9495, 9639, 10149, 10761, 12537, 13293, 16065, 16119, 16915, 17091, 17935, 20895, 22155, 23681, 25109, 26865, 28485, 30447, 32283, 37611, 39879, 41989, 48195, 50745, 53805, 62685, 66465, 71043, 75327, 80595, 85455, 91341, 96849, 112833, 118405, 119637, 125545, 125967, 152235, 161415, 188055, 199395, 209945, 213129, 225981, 274023, 290547, 293923, 355215, 376635, 377901, 456705, 484245, 564165, 598185, 629835, 639387, 677943, 713813, 881769, 1065645, 1129905, 1133703, 1370115, 1452735, 1469615, 1889505, 1918161, 2033829, 2141439, 2645307, 3196935, 3389715, 3401109, 3569065, 4408845, 4996691, 5668515, 6424317, 7935921, 9590805, 10169145, 10707195, 13226535, 14990073, 17005545, 19272951, 23807763, 24983455, 32121585, 39679605, 44970219, 57818853, 74950365, 96364755, 119038815, 134910657, 224851095, 289094265, 404731971, 674553285, 2023659855]

約数ペア:

[(1, 2023659855), (3, 674553285), (5, 404731971), (7, 289094265), (9, 224851095), (15, 134910657), (17, 119038815), (21, 96364755), (27, 74950365), (35, 57818853), (45, 44970219), (51, 39679605), (63, 32121585), (81, 24983455), (85, 23807763), (105, 19272951), (119, 17005545), (135, 14990073), (153, 13226535), (189, 10707195), (199, 10169145), (211, 9590805), (255, 7935921), (315, 6424317), (357, 5668515), (405, 4996691), (459, 4408845), (567, 3569065), (595, 3401109), (597, 3389715), (633, 3196935), (765, 2645307), (945, 2141439), (995, 2033829), (1055, 1918161), (1071, 1889505), (1377, 1469615), (1393, 1452735), (1477, 1370115), (1785, 1133703), (1791, 1129905), (1899, 1065645), (2295, 881769), (2835, 713813), (2985, 677943), (3165, 639387), (3213, 629835), (3383, 598185), (3587, 564165), (4179, 484245), (4431, 456705), (5355, 377901), (5373, 376635), (5697, 355215), (6885, 293923), (6965, 290547), (7385, 274023), (8955, 225981), (9495, 213129), (9639, 209945), (10149, 199395), (10761, 188055), (12537, 161415), (13293, 152235), (16065, 125967), (16119, 125545), (16915, 119637), (17091, 118405), (17935, 112833), (20895, 96849), (22155, 91341), (23681, 85455), (25109, 80595), (26865, 75327), (28485, 71043), (30447, 66465), (32283, 62685), (37611, 53805), (39879, 50745), (41989, 48195)]