2050321920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14051}}^1$

素因数の和:14096

約数の個数: 160

約数和(自身を含む): 6900094080

約数和(自身を除く): 4849772160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2280, 2432, 2560, 3040, 3648, 3840, 4560, 4864, 6080, 7296, 7680, 9120, 9728, 12160, 14051, 14592, 18240, 24320, 28102, 29184, 36480, 42153, 48640, 56204, 70255, 72960, 84306, 112408, 140510, 145920, 168612, 210765, 224816, 266969, 281020, 337224, 421530, 449632, 533938, 562040, 674448, 800907, 843060, 899264, 1067876, 1124080, 1334845, 1348896, 1601814, 1686120, 1798528, 2135752, 2248160, 2669690, 2697792, 3203628, 3372240, 3597056, 4004535, 4271504, 4496320, 5339380, 5395584, 6407256, 6744480, 7194112, 8009070, 8543008, 8992640, 10678760, 10791168, 12814512, 13488960, 16018140, 17086016, 17985280, 21357520, 21582336, 25629024, 26977920, 32036280, 34172032, 35970560, 42715040, 51258048, 53955840, 64072560, 68344064, 85430080, 102516096, 107911680, 128145120, 136688128, 170860160, 205032192, 256290240, 341720320, 410064384, 512580480, 683440640, 1025160960, 2050321920]

約数ペア:

[(1, 2050321920), (2, 1025160960), (3, 683440640), (4, 512580480), (5, 410064384), (6, 341720320), (8, 256290240), (10, 205032192), (12, 170860160), (15, 136688128), (16, 128145120), (19, 107911680), (20, 102516096), (24, 85430080), (30, 68344064), (32, 64072560), (38, 53955840), (40, 51258048), (48, 42715040), (57, 35970560), (60, 34172032), (64, 32036280), (76, 26977920), (80, 25629024), (95, 21582336), (96, 21357520), (114, 17985280), (120, 17086016), (128, 16018140), (152, 13488960), (160, 12814512), (190, 10791168), (192, 10678760), (228, 8992640), (240, 8543008), (256, 8009070), (285, 7194112), (304, 6744480), (320, 6407256), (380, 5395584), (384, 5339380), (456, 4496320), (480, 4271504), (512, 4004535), (570, 3597056), (608, 3372240), (640, 3203628), (760, 2697792), (768, 2669690), (912, 2248160), (960, 2135752), (1140, 1798528), (1216, 1686120), (1280, 1601814), (1520, 1348896), (1536, 1334845), (1824, 1124080), (1920, 1067876), (2280, 899264), (2432, 843060), (2560, 800907), (3040, 674448), (3648, 562040), (3840, 533938), (4560, 449632), (4864, 421530), (6080, 337224), (7296, 281020), (7680, 266969), (9120, 224816), (9728, 210765), (12160, 168612), (14051, 145920), (14592, 140510), (18240, 112408), (24320, 84306), (28102, 72960), (29184, 70255), (36480, 56204), (42153, 48640)]