1775241440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83423}}^1$

素因数の和:83464

約数の個数: 96

約数和(自身を含む): 5045483520

約数和(自身を除く): 3270242080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 10640, 21280, 83423, 166846, 333692, 417115, 583961, 667384, 834230, 1167922, 1334768, 1585037, 1668460, 2335844, 2669536, 2919805, 3170074, 3336920, 4671688, 5839610, 6340148, 6673840, 7925185, 9343376, 11095259, 11679220, 12680296, 13347680, 15850370, 18686752, 22190518, 23358440, 25360592, 31700740, 44381036, 46716880, 50721184, 55476295, 63401480, 88762072, 93433760, 110952590, 126802960, 177524144, 221905180, 253605920, 355048288, 443810360, 887620720, 1775241440]

約数ペア:

[(1, 1775241440), (2, 887620720), (4, 443810360), (5, 355048288), (7, 253605920), (8, 221905180), (10, 177524144), (14, 126802960), (16, 110952590), (19, 93433760), (20, 88762072), (28, 63401480), (32, 55476295), (35, 50721184), (38, 46716880), (40, 44381036), (56, 31700740), (70, 25360592), (76, 23358440), (80, 22190518), (95, 18686752), (112, 15850370), (133, 13347680), (140, 12680296), (152, 11679220), (160, 11095259), (190, 9343376), (224, 7925185), (266, 6673840), (280, 6340148), (304, 5839610), (380, 4671688), (532, 3336920), (560, 3170074), (608, 2919805), (665, 2669536), (760, 2335844), (1064, 1668460), (1120, 1585037), (1330, 1334768), (1520, 1167922), (2128, 834230), (2660, 667384), (3040, 583961), (4256, 417115), (5320, 333692), (10640, 166846), (21280, 83423)]