2024997585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:443

約数の個数: 128

約数和(自身を含む): 3877300224

約数和(自身を除く): 1852302639

約数列:

[1, 3, 5, 13, 15, 17, 39, 41, 47, 51, 65, 85, 123, 141, 195, 205, 221, 235, 255, 317, 533, 611, 615, 663, 697, 705, 799, 951, 1105, 1585, 1599, 1833, 1927, 2091, 2397, 2665, 3055, 3315, 3485, 3995, 4121, 4755, 5389, 5781, 7995, 9061, 9165, 9635, 10387, 10455, 11985, 12363, 12997, 14899, 16167, 20605, 25051, 26945, 27183, 28905, 31161, 32759, 38991, 44697, 45305, 51935, 61815, 64985, 70057, 74495, 75153, 80835, 98277, 125255, 135915, 155805, 163795, 168961, 193687, 194955, 210171, 220949, 223485, 253283, 350285, 375765, 425867, 491385, 506883, 581061, 610859, 662847, 759849, 844805, 968435, 1050855, 1104745, 1266415, 1277601, 1832577, 2129335, 2534415, 2872337, 2905305, 3054295, 3292679, 3314235, 3799245, 6388005, 7941167, 8617011, 9162885, 9878037, 10384603, 14361685, 16463395, 23823501, 31153809, 39705835, 43085055, 49390185, 51923015, 119117505, 134999839, 155769045, 404999517, 674999195, 2024997585]

約数ペア:

[(1, 2024997585), (3, 674999195), (5, 404999517), (13, 155769045), (15, 134999839), (17, 119117505), (39, 51923015), (41, 49390185), (47, 43085055), (51, 39705835), (65, 31153809), (85, 23823501), (123, 16463395), (141, 14361685), (195, 10384603), (205, 9878037), (221, 9162885), (235, 8617011), (255, 7941167), (317, 6388005), (533, 3799245), (611, 3314235), (615, 3292679), (663, 3054295), (697, 2905305), (705, 2872337), (799, 2534415), (951, 2129335), (1105, 1832577), (1585, 1277601), (1599, 1266415), (1833, 1104745), (1927, 1050855), (2091, 968435), (2397, 844805), (2665, 759849), (3055, 662847), (3315, 610859), (3485, 581061), (3995, 506883), (4121, 491385), (4755, 425867), (5389, 375765), (5781, 350285), (7995, 253283), (9061, 223485), (9165, 220949), (9635, 210171), (10387, 194955), (10455, 193687), (11985, 168961), (12363, 163795), (12997, 155805), (14899, 135915), (16167, 125255), (20605, 98277), (25051, 80835), (26945, 75153), (27183, 74495), (28905, 70057), (31161, 64985), (32759, 61815), (38991, 51935), (44697, 45305)]