2613284415

素因数分解:

$3^2\times 5^1\times 7^4\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 180

約数和(自身を含む): 5660328024

約数和(自身を除く): 3047043609

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 49, 57, 63, 67, 95, 105, 133, 147, 171, 201, 245, 285, 315, 335, 343, 361, 399, 441, 469, 603, 665, 735, 855, 931, 1005, 1029, 1083, 1197, 1273, 1407, 1715, 1805, 1995, 2205, 2345, 2401, 2527, 2793, 3015, 3087, 3249, 3283, 3819, 4221, 4655, 5145, 5415, 5985, 6365, 6517, 7035, 7203, 7581, 8379, 8911, 9849, 11457, 12005, 12635, 13965, 15435, 16245, 16415, 17689, 19095, 19551, 21105, 21609, 22743, 22981, 24187, 26733, 29547, 32585, 36015, 37905, 41895, 44555, 45619, 49245, 53067, 57285, 58653, 62377, 68943, 72561, 80199, 88445, 97755, 108045, 113715, 114905, 120935, 123823, 133665, 136857, 147735, 159201, 160867, 169309, 187131, 206829, 217683, 228095, 265335, 293265, 311885, 344715, 362805, 371469, 400995, 410571, 436639, 482601, 507927, 561393, 619115, 684285, 796005, 804335, 846545, 866761, 935655, 1034145, 1088415, 1114407, 1185163, 1309917, 1447803, 1523781, 1857345, 2052855, 2183195, 2413005, 2539635, 2600283, 2806965, 3056473, 3555489, 3929751, 4333805, 5572035, 5925815, 6549585, 7239015, 7618905, 7800849, 8296141, 9169419, 10666467, 13001415, 15282365, 17777445, 19648755, 24888423, 27508257, 39004245, 41480705, 45847095, 53332335, 58072987, 74665269, 124442115, 137541285, 174218961, 290364935, 373326345, 522656883, 871094805, 2613284415]

約数ペア:

[(1, 2613284415), (3, 871094805), (5, 522656883), (7, 373326345), (9, 290364935), (15, 174218961), (19, 137541285), (21, 124442115), (35, 74665269), (45, 58072987), (49, 53332335), (57, 45847095), (63, 41480705), (67, 39004245), (95, 27508257), (105, 24888423), (133, 19648755), (147, 17777445), (171, 15282365), (201, 13001415), (245, 10666467), (285, 9169419), (315, 8296141), (335, 7800849), (343, 7618905), (361, 7239015), (399, 6549585), (441, 5925815), (469, 5572035), (603, 4333805), (665, 3929751), (735, 3555489), (855, 3056473), (931, 2806965), (1005, 2600283), (1029, 2539635), (1083, 2413005), (1197, 2183195), (1273, 2052855), (1407, 1857345), (1715, 1523781), (1805, 1447803), (1995, 1309917), (2205, 1185163), (2345, 1114407), (2401, 1088415), (2527, 1034145), (2793, 935655), (3015, 866761), (3087, 846545), (3249, 804335), (3283, 796005), (3819, 684285), (4221, 619115), (4655, 561393), (5145, 507927), (5415, 482601), (5985, 436639), (6365, 410571), (6517, 400995), (7035, 371469), (7203, 362805), (7581, 344715), (8379, 311885), (8911, 293265), (9849, 265335), (11457, 228095), (12005, 217683), (12635, 206829), (13965, 187131), (15435, 169309), (16245, 160867), (16415, 159201), (17689, 147735), (19095, 136857), (19551, 133665), (21105, 123823), (21609, 120935), (22743, 114905), (22981, 113715), (24187, 108045), (26733, 97755), (29547, 88445), (32585, 80199), (36015, 72561), (37905, 68943), (41895, 62377), (44555, 58653), (45619, 57285), (49245, 53067)]