7415630080

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3019}}^1$

素因数の和:3160

約数の個数: 144

約数和(自身を含む): 18889012800

約数和(自身を除く): 11473382720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 101, 128, 152, 160, 190, 202, 256, 304, 320, 380, 404, 505, 608, 640, 760, 808, 1010, 1216, 1280, 1520, 1616, 1919, 2020, 2432, 3019, 3040, 3232, 3838, 4040, 4864, 6038, 6080, 6464, 7676, 8080, 9595, 12076, 12160, 12928, 15095, 15352, 16160, 19190, 24152, 24320, 25856, 30190, 30704, 32320, 38380, 48304, 57361, 60380, 61408, 64640, 76760, 96608, 114722, 120760, 122816, 129280, 153520, 193216, 229444, 241520, 245632, 286805, 304919, 307040, 386432, 458888, 483040, 491264, 573610, 609838, 614080, 772864, 917776, 966080, 1147220, 1219676, 1228160, 1524595, 1835552, 1932160, 2294440, 2439352, 2456320, 3049190, 3671104, 3864320, 4588880, 4878704, 5793461, 6098380, 7342208, 9177760, 9757408, 11586922, 12196760, 14684416, 18355520, 19514816, 23173844, 24393520, 28967305, 36711040, 39029632, 46347688, 48787040, 57934610, 73422080, 78059264, 92695376, 97574080, 115869220, 185390752, 195148160, 231738440, 370781504, 390296320, 463476880, 741563008, 926953760, 1483126016, 1853907520, 3707815040, 7415630080]

約数ペア:

[(1, 7415630080), (2, 3707815040), (4, 1853907520), (5, 1483126016), (8, 926953760), (10, 741563008), (16, 463476880), (19, 390296320), (20, 370781504), (32, 231738440), (38, 195148160), (40, 185390752), (64, 115869220), (76, 97574080), (80, 92695376), (95, 78059264), (101, 73422080), (128, 57934610), (152, 48787040), (160, 46347688), (190, 39029632), (202, 36711040), (256, 28967305), (304, 24393520), (320, 23173844), (380, 19514816), (404, 18355520), (505, 14684416), (608, 12196760), (640, 11586922), (760, 9757408), (808, 9177760), (1010, 7342208), (1216, 6098380), (1280, 5793461), (1520, 4878704), (1616, 4588880), (1919, 3864320), (2020, 3671104), (2432, 3049190), (3019, 2456320), (3040, 2439352), (3232, 2294440), (3838, 1932160), (4040, 1835552), (4864, 1524595), (6038, 1228160), (6080, 1219676), (6464, 1147220), (7676, 966080), (8080, 917776), (9595, 772864), (12076, 614080), (12160, 609838), (12928, 573610), (15095, 491264), (15352, 483040), (16160, 458888), (19190, 386432), (24152, 307040), (24320, 304919), (25856, 286805), (30190, 245632), (30704, 241520), (32320, 229444), (38380, 193216), (48304, 153520), (57361, 129280), (60380, 122816), (61408, 120760), (64640, 114722), (76760, 96608)]