2045132635

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 3309465600

約数和(自身を除く): 1264332965

約数列:

[1, 5, 7, 13, 29, 35, 37, 59, 65, 71, 91, 145, 185, 203, 259, 295, 355, 377, 413, 455, 481, 497, 767, 923, 1015, 1073, 1295, 1711, 1885, 2059, 2065, 2183, 2405, 2485, 2627, 2639, 3367, 3835, 4189, 4615, 5365, 5369, 6461, 7511, 8555, 10295, 10915, 11977, 13135, 13195, 13949, 14413, 15281, 16835, 18389, 20945, 22243, 26767, 26845, 28379, 29323, 32305, 34151, 37555, 54457, 59885, 63307, 69745, 72065, 76183, 76405, 91945, 97643, 111215, 121481, 133835, 141895, 146615, 154993, 155701, 170755, 187369, 198653, 239057, 272285, 316535, 380915, 381199, 443149, 488215, 533281, 607405, 774965, 778505, 822991, 850367, 936845, 990379, 993265, 1084951, 1195285, 1579253, 1905995, 2014909, 2215745, 2666405, 4114955, 4251835, 4494797, 4951895, 5424755, 5760937, 6932653, 7896265, 10074545, 11054771, 14104363, 22473985, 28804685, 31463579, 34663265, 55273855, 58432361, 70521815, 157317895, 292161805, 409026527, 2045132635]

約数ペア:

[(1, 2045132635), (5, 409026527), (7, 292161805), (13, 157317895), (29, 70521815), (35, 58432361), (37, 55273855), (59, 34663265), (65, 31463579), (71, 28804685), (91, 22473985), (145, 14104363), (185, 11054771), (203, 10074545), (259, 7896265), (295, 6932653), (355, 5760937), (377, 5424755), (413, 4951895), (455, 4494797), (481, 4251835), (497, 4114955), (767, 2666405), (923, 2215745), (1015, 2014909), (1073, 1905995), (1295, 1579253), (1711, 1195285), (1885, 1084951), (2059, 993265), (2065, 990379), (2183, 936845), (2405, 850367), (2485, 822991), (2627, 778505), (2639, 774965), (3367, 607405), (3835, 533281), (4189, 488215), (4615, 443149), (5365, 381199), (5369, 380915), (6461, 316535), (7511, 272285), (8555, 239057), (10295, 198653), (10915, 187369), (11977, 170755), (13135, 155701), (13195, 154993), (13949, 146615), (14413, 141895), (15281, 133835), (16835, 121481), (18389, 111215), (20945, 97643), (22243, 91945), (26767, 76405), (26845, 76183), (28379, 72065), (29323, 69745), (32305, 63307), (34151, 59885), (37555, 54457)]