19528389792

素因数分解:

$2^5\times 3^5\times {\mathrm{443}}^1\times {\mathrm{5669}}^1$

素因数の和:6137

約数の個数: 144

約数和(自身を含む): 57730851360

約数和(自身を除く): 38202461568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 443, 486, 648, 864, 886, 972, 1296, 1329, 1772, 1944, 2592, 2658, 3544, 3888, 3987, 5316, 5669, 7088, 7776, 7974, 10632, 11338, 11961, 14176, 15948, 17007, 21264, 22676, 23922, 31896, 34014, 35883, 42528, 45352, 47844, 51021, 63792, 68028, 71766, 90704, 95688, 102042, 107649, 127584, 136056, 143532, 153063, 181408, 191376, 204084, 215298, 272112, 287064, 306126, 382752, 408168, 430596, 459189, 544224, 574128, 612252, 816336, 861192, 918378, 1148256, 1224504, 1377567, 1632672, 1722384, 1836756, 2449008, 2511367, 2755134, 3444768, 3673512, 4898016, 5022734, 5510268, 7347024, 7534101, 10045468, 11020536, 14694048, 15068202, 20090936, 22041072, 22602303, 30136404, 40181872, 44082144, 45204606, 60272808, 67806909, 80363744, 90409212, 120545616, 135613818, 180818424, 203420727, 241091232, 271227636, 361636848, 406841454, 542455272, 610262181, 723273696, 813682908, 1084910544, 1220524362, 1627365816, 2169821088, 2441048724, 3254731632, 4882097448, 6509463264, 9764194896, 19528389792]

約数ペア:

[(1, 19528389792), (2, 9764194896), (3, 6509463264), (4, 4882097448), (6, 3254731632), (8, 2441048724), (9, 2169821088), (12, 1627365816), (16, 1220524362), (18, 1084910544), (24, 813682908), (27, 723273696), (32, 610262181), (36, 542455272), (48, 406841454), (54, 361636848), (72, 271227636), (81, 241091232), (96, 203420727), (108, 180818424), (144, 135613818), (162, 120545616), (216, 90409212), (243, 80363744), (288, 67806909), (324, 60272808), (432, 45204606), (443, 44082144), (486, 40181872), (648, 30136404), (864, 22602303), (886, 22041072), (972, 20090936), (1296, 15068202), (1329, 14694048), (1772, 11020536), (1944, 10045468), (2592, 7534101), (2658, 7347024), (3544, 5510268), (3888, 5022734), (3987, 4898016), (5316, 3673512), (5669, 3444768), (7088, 2755134), (7776, 2511367), (7974, 2449008), (10632, 1836756), (11338, 1722384), (11961, 1632672), (14176, 1377567), (15948, 1224504), (17007, 1148256), (21264, 918378), (22676, 861192), (23922, 816336), (31896, 612252), (34014, 574128), (35883, 544224), (42528, 459189), (45352, 430596), (47844, 408168), (51021, 382752), (63792, 306126), (68028, 287064), (71766, 272112), (90704, 215298), (95688, 204084), (102042, 191376), (107649, 181408), (127584, 153063), (136056, 143532)]