20683669188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{4007}}^1$

素因数の和:4226

約数の個数: 192

約数和(自身を含む): 61839912960

約数和(自身を除く): 41156243772

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 52, 58, 78, 84, 87, 91, 116, 156, 163, 174, 182, 203, 273, 326, 348, 364, 377, 406, 489, 546, 609, 652, 754, 812, 978, 1092, 1131, 1141, 1218, 1508, 1956, 2119, 2262, 2282, 2436, 2639, 3423, 4007, 4238, 4524, 4564, 4727, 5278, 6357, 6846, 7917, 8014, 8476, 9454, 10556, 12021, 12714, 13692, 14181, 14833, 15834, 16028, 18908, 24042, 25428, 28049, 28362, 29666, 31668, 33089, 44499, 48084, 52091, 56098, 56724, 59332, 61451, 66178, 84147, 88998, 99267, 104182, 112196, 116203, 122902, 132356, 156273, 168294, 177996, 184353, 198534, 208364, 232406, 245804, 312546, 336588, 348609, 364637, 368706, 397068, 430157, 464812, 625092, 653141, 697218, 729274, 737412, 813421, 860314, 1093911, 1290471, 1306282, 1394436, 1458548, 1510639, 1626842, 1720628, 1959423, 2187822, 2440263, 2580942, 2612564, 3021278, 3253684, 3918846, 4375644, 4531917, 4571987, 4880526, 5161884, 6042556, 7837692, 8490833, 9063834, 9143974, 9761052, 10574473, 13715961, 16981666, 18127668, 18287948, 18941089, 21148946, 25472499, 27431922, 31723419, 33963332, 37882178, 42297892, 50944998, 54863844, 56823267, 59435831, 63446838, 75764356, 101889996, 113646534, 118871662, 126893676, 132587623, 178307493, 227293068, 237743324, 246234157, 265175246, 356614986, 397762869, 492468314, 530350492, 713229972, 738702471, 795525738, 984936628, 1477404942, 1591051476, 1723639099, 2954809884, 3447278198, 5170917297, 6894556396, 10341834594, 20683669188]

約数ペア:

[(1, 20683669188), (2, 10341834594), (3, 6894556396), (4, 5170917297), (6, 3447278198), (7, 2954809884), (12, 1723639099), (13, 1591051476), (14, 1477404942), (21, 984936628), (26, 795525738), (28, 738702471), (29, 713229972), (39, 530350492), (42, 492468314), (52, 397762869), (58, 356614986), (78, 265175246), (84, 246234157), (87, 237743324), (91, 227293068), (116, 178307493), (156, 132587623), (163, 126893676), (174, 118871662), (182, 113646534), (203, 101889996), (273, 75764356), (326, 63446838), (348, 59435831), (364, 56823267), (377, 54863844), (406, 50944998), (489, 42297892), (546, 37882178), (609, 33963332), (652, 31723419), (754, 27431922), (812, 25472499), (978, 21148946), (1092, 18941089), (1131, 18287948), (1141, 18127668), (1218, 16981666), (1508, 13715961), (1956, 10574473), (2119, 9761052), (2262, 9143974), (2282, 9063834), (2436, 8490833), (2639, 7837692), (3423, 6042556), (4007, 5161884), (4238, 4880526), (4524, 4571987), (4564, 4531917), (4727, 4375644), (5278, 3918846), (6357, 3253684), (6846, 3021278), (7917, 2612564), (8014, 2580942), (8476, 2440263), (9454, 2187822), (10556, 1959423), (12021, 1720628), (12714, 1626842), (13692, 1510639), (14181, 1458548), (14833, 1394436), (15834, 1306282), (16028, 1290471), (18908, 1093911), (24042, 860314), (25428, 813421), (28049, 737412), (28362, 729274), (29666, 697218), (31668, 653141), (33089, 625092), (44499, 464812), (48084, 430157), (52091, 397068), (56098, 368706), (56724, 364637), (59332, 348609), (61451, 336588), (66178, 312546), (84147, 245804), (88998, 232406), (99267, 208364), (104182, 198534), (112196, 184353), (116203, 177996), (122902, 168294), (132356, 156273)]