80455941846

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1\times {\mathrm{3023}}^1$

素因数の和:3611

約数の個数: 128

約数和(自身を含む): 206057779200

約数和(自身を除く): 125601837354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 181, 189, 362, 378, 389, 543, 778, 1086, 1167, 1267, 1629, 2334, 2534, 2723, 3023, 3258, 3501, 3801, 4887, 5446, 6046, 7002, 7602, 8169, 9069, 9774, 10503, 11403, 16338, 18138, 21006, 21161, 22806, 24507, 27207, 34209, 42322, 49014, 54414, 63483, 68418, 70409, 73521, 81621, 126966, 140818, 147042, 163242, 190449, 211227, 380898, 422454, 492863, 547163, 571347, 633681, 985726, 1094326, 1142694, 1175947, 1267362, 1478589, 1641489, 1901043, 2351894, 2957178, 3282978, 3527841, 3802086, 3830141, 4435767, 4924467, 7055682, 7660282, 8231629, 8871534, 9848934, 10583523, 11490423, 13307301, 14773401, 16463258, 21167046, 22980846, 24694887, 26614602, 29546802, 31750569, 34471269, 49389774, 63501138, 68942538, 74084661, 103413807, 148169322, 206827614, 212846407, 222253983, 425692814, 444507966, 638539221, 1277078442, 1489924849, 1915617663, 2979849698, 3831235326, 4469774547, 5746852989, 8939549094, 11493705978, 13409323641, 26818647282, 40227970923, 80455941846]

約数ペア:

[(1, 80455941846), (2, 40227970923), (3, 26818647282), (6, 13409323641), (7, 11493705978), (9, 8939549094), (14, 5746852989), (18, 4469774547), (21, 3831235326), (27, 2979849698), (42, 1915617663), (54, 1489924849), (63, 1277078442), (126, 638539221), (181, 444507966), (189, 425692814), (362, 222253983), (378, 212846407), (389, 206827614), (543, 148169322), (778, 103413807), (1086, 74084661), (1167, 68942538), (1267, 63501138), (1629, 49389774), (2334, 34471269), (2534, 31750569), (2723, 29546802), (3023, 26614602), (3258, 24694887), (3501, 22980846), (3801, 21167046), (4887, 16463258), (5446, 14773401), (6046, 13307301), (7002, 11490423), (7602, 10583523), (8169, 9848934), (9069, 8871534), (9774, 8231629), (10503, 7660282), (11403, 7055682), (16338, 4924467), (18138, 4435767), (21006, 3830141), (21161, 3802086), (22806, 3527841), (24507, 3282978), (27207, 2957178), (34209, 2351894), (42322, 1901043), (49014, 1641489), (54414, 1478589), (63483, 1267362), (68418, 1175947), (70409, 1142694), (73521, 1094326), (81621, 985726), (126966, 633681), (140818, 571347), (147042, 547163), (163242, 492863), (190449, 422454), (211227, 380898)]