2131875840

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2393}}^1$

素因数の和:2452

約数の個数: 192

約数和(自身を含む): 7058469600

約数和(自身を除く): 4926593760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 512, 580, 640, 696, 768, 870, 928, 960, 1024, 1160, 1280, 1392, 1536, 1740, 1856, 1920, 2048, 2320, 2393, 2560, 2784, 3072, 3480, 3712, 3840, 4640, 4786, 5120, 5568, 6144, 6960, 7179, 7424, 7680, 9280, 9572, 10240, 11136, 11965, 13920, 14358, 14848, 15360, 18560, 19144, 22272, 23930, 27840, 28716, 29696, 30720, 35895, 37120, 38288, 44544, 47860, 55680, 57432, 59392, 69397, 71790, 74240, 76576, 89088, 95720, 111360, 114864, 138794, 143580, 148480, 153152, 178176, 191440, 208191, 222720, 229728, 277588, 287160, 296960, 306304, 346985, 382880, 416382, 445440, 459456, 555176, 574320, 612608, 693970, 765760, 832764, 890880, 918912, 1040955, 1110352, 1148640, 1225216, 1387940, 1531520, 1665528, 1837824, 2081910, 2220704, 2297280, 2450432, 2775880, 3063040, 3331056, 3675648, 4163820, 4441408, 4594560, 4900864, 5551760, 6126080, 6662112, 7351296, 8327640, 8882816, 9189120, 11103520, 12252160, 13324224, 14702592, 16655280, 17765632, 18378240, 22207040, 24504320, 26648448, 33310560, 35531264, 36756480, 44414080, 53296896, 66621120, 71062528, 73512960, 88828160, 106593792, 133242240, 142125056, 177656320, 213187584, 266484480, 355312640, 426375168, 532968960, 710625280, 1065937920, 2131875840]

約数ペア:

[(1, 2131875840), (2, 1065937920), (3, 710625280), (4, 532968960), (5, 426375168), (6, 355312640), (8, 266484480), (10, 213187584), (12, 177656320), (15, 142125056), (16, 133242240), (20, 106593792), (24, 88828160), (29, 73512960), (30, 71062528), (32, 66621120), (40, 53296896), (48, 44414080), (58, 36756480), (60, 35531264), (64, 33310560), (80, 26648448), (87, 24504320), (96, 22207040), (116, 18378240), (120, 17765632), (128, 16655280), (145, 14702592), (160, 13324224), (174, 12252160), (192, 11103520), (232, 9189120), (240, 8882816), (256, 8327640), (290, 7351296), (320, 6662112), (348, 6126080), (384, 5551760), (435, 4900864), (464, 4594560), (480, 4441408), (512, 4163820), (580, 3675648), (640, 3331056), (696, 3063040), (768, 2775880), (870, 2450432), (928, 2297280), (960, 2220704), (1024, 2081910), (1160, 1837824), (1280, 1665528), (1392, 1531520), (1536, 1387940), (1740, 1225216), (1856, 1148640), (1920, 1110352), (2048, 1040955), (2320, 918912), (2393, 890880), (2560, 832764), (2784, 765760), (3072, 693970), (3480, 612608), (3712, 574320), (3840, 555176), (4640, 459456), (4786, 445440), (5120, 416382), (5568, 382880), (6144, 346985), (6960, 306304), (7179, 296960), (7424, 287160), (7680, 277588), (9280, 229728), (9572, 222720), (10240, 208191), (11136, 191440), (11965, 178176), (13920, 153152), (14358, 148480), (14848, 143580), (15360, 138794), (18560, 114864), (19144, 111360), (22272, 95720), (23930, 89088), (27840, 76576), (28716, 74240), (29696, 71790), (30720, 69397), (35895, 59392), (37120, 57432), (38288, 55680), (44544, 47860)]