2740600008

素因数分解:

$2^3\times 3^4\times {\mathrm{443}}^1\times {\mathrm{9547}}^1$

素因数の和:10008

約数の個数: 80

約数和(自身を含む): 7694351280

約数和(自身を除く): 4953751272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 443, 648, 886, 1329, 1772, 2658, 3544, 3987, 5316, 7974, 9547, 10632, 11961, 15948, 19094, 23922, 28641, 31896, 35883, 38188, 47844, 57282, 71766, 76376, 85923, 95688, 114564, 143532, 171846, 229128, 257769, 287064, 343692, 515538, 687384, 773307, 1031076, 1546614, 2062152, 3093228, 4229321, 6186456, 8458642, 12687963, 16917284, 25375926, 33834568, 38063889, 50751852, 76127778, 101503704, 114191667, 152255556, 228383334, 304511112, 342575001, 456766668, 685150002, 913533336, 1370300004, 2740600008]

約数ペア:

[(1, 2740600008), (2, 1370300004), (3, 913533336), (4, 685150002), (6, 456766668), (8, 342575001), (9, 304511112), (12, 228383334), (18, 152255556), (24, 114191667), (27, 101503704), (36, 76127778), (54, 50751852), (72, 38063889), (81, 33834568), (108, 25375926), (162, 16917284), (216, 12687963), (324, 8458642), (443, 6186456), (648, 4229321), (886, 3093228), (1329, 2062152), (1772, 1546614), (2658, 1031076), (3544, 773307), (3987, 687384), (5316, 515538), (7974, 343692), (9547, 287064), (10632, 257769), (11961, 229128), (15948, 171846), (19094, 143532), (23922, 114564), (28641, 95688), (31896, 85923), (35883, 76376), (38188, 71766), (47844, 57282)]