2758805760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5657}}^1$

素因数の和:5808

約数の個数: 144

約数和(自身を含む): 8881883136

約数和(自身を除く): 6123077376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 635, 640, 762, 768, 960, 1016, 1270, 1280, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 3840, 4064, 5080, 5657, 6096, 7620, 8128, 10160, 11314, 12192, 15240, 16256, 16971, 20320, 22628, 24384, 28285, 30480, 32512, 33942, 40640, 45256, 48768, 56570, 60960, 67884, 81280, 84855, 90512, 97536, 113140, 121920, 135768, 162560, 169710, 181024, 226280, 243840, 271536, 339420, 362048, 452560, 487680, 543072, 678840, 718439, 724096, 905120, 1086144, 1357680, 1436878, 1448192, 1810240, 2155317, 2172288, 2715360, 2873756, 3592195, 3620480, 4310634, 4344576, 5430720, 5747512, 7184390, 7240960, 8621268, 10776585, 10861440, 11495024, 14368780, 17242536, 21553170, 21722880, 22990048, 28737560, 34485072, 43106340, 45980096, 57475120, 68970144, 86212680, 91960192, 114950240, 137940288, 172425360, 183920384, 229900480, 275880576, 344850720, 459800960, 551761152, 689701440, 919601920, 1379402880, 2758805760]

約数ペア:

[(1, 2758805760), (2, 1379402880), (3, 919601920), (4, 689701440), (5, 551761152), (6, 459800960), (8, 344850720), (10, 275880576), (12, 229900480), (15, 183920384), (16, 172425360), (20, 137940288), (24, 114950240), (30, 91960192), (32, 86212680), (40, 68970144), (48, 57475120), (60, 45980096), (64, 43106340), (80, 34485072), (96, 28737560), (120, 22990048), (127, 21722880), (128, 21553170), (160, 17242536), (192, 14368780), (240, 11495024), (254, 10861440), (256, 10776585), (320, 8621268), (381, 7240960), (384, 7184390), (480, 5747512), (508, 5430720), (635, 4344576), (640, 4310634), (762, 3620480), (768, 3592195), (960, 2873756), (1016, 2715360), (1270, 2172288), (1280, 2155317), (1524, 1810240), (1905, 1448192), (1920, 1436878), (2032, 1357680), (2540, 1086144), (3048, 905120), (3810, 724096), (3840, 718439), (4064, 678840), (5080, 543072), (5657, 487680), (6096, 452560), (7620, 362048), (8128, 339420), (10160, 271536), (11314, 243840), (12192, 226280), (15240, 181024), (16256, 169710), (16971, 162560), (20320, 135768), (22628, 121920), (24384, 113140), (28285, 97536), (30480, 90512), (32512, 84855), (33942, 81280), (40640, 67884), (45256, 60960), (48768, 56570)]