20302428384

素因数分解:

$2^5\times 3^7\times 7^1\times {\mathrm{41443}}^1$

素因数の和:41481

約数の個数: 192

約数和(自身を含む): 68511905280

約数和(自身を除く): 48209476896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 729, 756, 864, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2016, 2187, 2268, 2592, 2916, 3024, 3402, 3888, 4374, 4536, 5103, 5832, 6048, 6804, 7776, 8748, 9072, 10206, 11664, 13608, 15309, 17496, 18144, 20412, 23328, 27216, 30618, 34992, 40824, 41443, 54432, 61236, 69984, 81648, 82886, 122472, 124329, 163296, 165772, 244944, 248658, 290101, 331544, 372987, 489888, 497316, 580202, 663088, 745974, 870303, 994632, 1118961, 1160404, 1326176, 1491948, 1740606, 1989264, 2237922, 2320808, 2610909, 2983896, 3356883, 3481212, 3978528, 4475844, 4641616, 5221818, 5967792, 6713766, 6962424, 7832727, 8951688, 9283232, 10070649, 10443636, 11935584, 13427532, 13924848, 15665454, 17903376, 20141298, 20887272, 23498181, 26855064, 27849696, 30211947, 31330908, 35806752, 40282596, 41774544, 46996362, 53710128, 60423894, 62661816, 70494543, 80565192, 83549088, 90635841, 93992724, 107420256, 120847788, 125323632, 140989086, 161130384, 181271682, 187985448, 211483629, 241695576, 250647264, 281978172, 322260768, 362543364, 375970896, 422967258, 483391152, 563956344, 634450887, 725086728, 751941792, 845934516, 966782304, 1127912688, 1268901774, 1450173456, 1691869032, 2255825376, 2537803548, 2900346912, 3383738064, 5075607096, 6767476128, 10151214192, 20302428384]

約数ペア:

[(1, 20302428384), (2, 10151214192), (3, 6767476128), (4, 5075607096), (6, 3383738064), (7, 2900346912), (8, 2537803548), (9, 2255825376), (12, 1691869032), (14, 1450173456), (16, 1268901774), (18, 1127912688), (21, 966782304), (24, 845934516), (27, 751941792), (28, 725086728), (32, 634450887), (36, 563956344), (42, 483391152), (48, 422967258), (54, 375970896), (56, 362543364), (63, 322260768), (72, 281978172), (81, 250647264), (84, 241695576), (96, 211483629), (108, 187985448), (112, 181271682), (126, 161130384), (144, 140989086), (162, 125323632), (168, 120847788), (189, 107420256), (216, 93992724), (224, 90635841), (243, 83549088), (252, 80565192), (288, 70494543), (324, 62661816), (336, 60423894), (378, 53710128), (432, 46996362), (486, 41774544), (504, 40282596), (567, 35806752), (648, 31330908), (672, 30211947), (729, 27849696), (756, 26855064), (864, 23498181), (972, 20887272), (1008, 20141298), (1134, 17903376), (1296, 15665454), (1458, 13924848), (1512, 13427532), (1701, 11935584), (1944, 10443636), (2016, 10070649), (2187, 9283232), (2268, 8951688), (2592, 7832727), (2916, 6962424), (3024, 6713766), (3402, 5967792), (3888, 5221818), (4374, 4641616), (4536, 4475844), (5103, 3978528), (5832, 3481212), (6048, 3356883), (6804, 2983896), (7776, 2610909), (8748, 2320808), (9072, 2237922), (10206, 1989264), (11664, 1740606), (13608, 1491948), (15309, 1326176), (17496, 1160404), (18144, 1118961), (20412, 994632), (23328, 870303), (27216, 745974), (30618, 663088), (34992, 580202), (40824, 497316), (41443, 489888), (54432, 372987), (61236, 331544), (69984, 290101), (81648, 248658), (82886, 244944), (122472, 165772), (124329, 163296)]