1252554240

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1069

約数の個数: 320

約数和(自身を含む): 4779979776

約数和(自身を除く): 3527425536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 256, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 483, 512, 552, 560, 640, 644, 672, 690, 736, 768, 805, 840, 896, 920, 960, 966, 1013, 1104, 1120, 1280, 1288, 1344, 1380, 1472, 1536, 1610, 1680, 1792, 1840, 1920, 1932, 2026, 2208, 2240, 2415, 2560, 2576, 2688, 2760, 2944, 3039, 3220, 3360, 3584, 3680, 3840, 3864, 4052, 4416, 4480, 4830, 5065, 5152, 5376, 5520, 5888, 6078, 6440, 6720, 7091, 7360, 7680, 7728, 8104, 8832, 8960, 9660, 10130, 10304, 10752, 11040, 11776, 12156, 12880, 13440, 14182, 14720, 15195, 15456, 16208, 17664, 17920, 19320, 20260, 20608, 21273, 22080, 23299, 24312, 25760, 26880, 28364, 29440, 30390, 30912, 32416, 35328, 35455, 38640, 40520, 41216, 42546, 44160, 46598, 48624, 51520, 53760, 56728, 58880, 60780, 61824, 64832, 69897, 70910, 77280, 81040, 82432, 85092, 88320, 93196, 97248, 103040, 106365, 113456, 116495, 121560, 123648, 129664, 139794, 141820, 154560, 162080, 163093, 170184, 176640, 186392, 194496, 206080, 212730, 226912, 232990, 243120, 247296, 259328, 279588, 283640, 309120, 324160, 326186, 340368, 349485, 372784, 388992, 412160, 425460, 453824, 465980, 486240, 489279, 518656, 559176, 567280, 618240, 648320, 652372, 680736, 698970, 745568, 777984, 815465, 850920, 907648, 931960, 972480, 978558, 1118352, 1134560, 1236480, 1296640, 1304744, 1361472, 1397940, 1491136, 1555968, 1630930, 1701840, 1815296, 1863920, 1944960, 1957116, 2236704, 2269120, 2446395, 2593280, 2609488, 2722944, 2795880, 2982272, 3261860, 3403680, 3630592, 3727840, 3889920, 3914232, 4473408, 4538240, 4892790, 5218976, 5445888, 5591760, 5964544, 6523720, 6807360, 7455680, 7779840, 7828464, 8946816, 9076480, 9785580, 10437952, 10891776, 11183520, 11929088, 13047440, 13614720, 14911360, 15656928, 17893632, 18152960, 19571160, 20875904, 22367040, 26094880, 27229440, 29822720, 31313856, 35787264, 39142320, 41751808, 44734080, 52189760, 54458880, 59645440, 62627712, 78284640, 83503616, 89468160, 104379520, 125255424, 156569280, 178936320, 208759040, 250510848, 313138560, 417518080, 626277120, 1252554240]

約数ペア:

[(1, 1252554240), (2, 626277120), (3, 417518080), (4, 313138560), (5, 250510848), (6, 208759040), (7, 178936320), (8, 156569280), (10, 125255424), (12, 104379520), (14, 89468160), (15, 83503616), (16, 78284640), (20, 62627712), (21, 59645440), (23, 54458880), (24, 52189760), (28, 44734080), (30, 41751808), (32, 39142320), (35, 35787264), (40, 31313856), (42, 29822720), (46, 27229440), (48, 26094880), (56, 22367040), (60, 20875904), (64, 19571160), (69, 18152960), (70, 17893632), (80, 15656928), (84, 14911360), (92, 13614720), (96, 13047440), (105, 11929088), (112, 11183520), (115, 10891776), (120, 10437952), (128, 9785580), (138, 9076480), (140, 8946816), (160, 7828464), (161, 7779840), (168, 7455680), (184, 6807360), (192, 6523720), (210, 5964544), (224, 5591760), (230, 5445888), (240, 5218976), (256, 4892790), (276, 4538240), (280, 4473408), (320, 3914232), (322, 3889920), (336, 3727840), (345, 3630592), (368, 3403680), (384, 3261860), (420, 2982272), (448, 2795880), (460, 2722944), (480, 2609488), (483, 2593280), (512, 2446395), (552, 2269120), (560, 2236704), (640, 1957116), (644, 1944960), (672, 1863920), (690, 1815296), (736, 1701840), (768, 1630930), (805, 1555968), (840, 1491136), (896, 1397940), (920, 1361472), (960, 1304744), (966, 1296640), (1013, 1236480), (1104, 1134560), (1120, 1118352), (1280, 978558), (1288, 972480), (1344, 931960), (1380, 907648), (1472, 850920), (1536, 815465), (1610, 777984), (1680, 745568), (1792, 698970), (1840, 680736), (1920, 652372), (1932, 648320), (2026, 618240), (2208, 567280), (2240, 559176), (2415, 518656), (2560, 489279), (2576, 486240), (2688, 465980), (2760, 453824), (2944, 425460), (3039, 412160), (3220, 388992), (3360, 372784), (3584, 349485), (3680, 340368), (3840, 326186), (3864, 324160), (4052, 309120), (4416, 283640), (4480, 279588), (4830, 259328), (5065, 247296), (5152, 243120), (5376, 232990), (5520, 226912), (5888, 212730), (6078, 206080), (6440, 194496), (6720, 186392), (7091, 176640), (7360, 170184), (7680, 163093), (7728, 162080), (8104, 154560), (8832, 141820), (8960, 139794), (9660, 129664), (10130, 123648), (10304, 121560), (10752, 116495), (11040, 113456), (11776, 106365), (12156, 103040), (12880, 97248), (13440, 93196), (14182, 88320), (14720, 85092), (15195, 82432), (15456, 81040), (16208, 77280), (17664, 70910), (17920, 69897), (19320, 64832), (20260, 61824), (20608, 60780), (21273, 58880), (22080, 56728), (23299, 53760), (24312, 51520), (25760, 48624), (26880, 46598), (28364, 44160), (29440, 42546), (30390, 41216), (30912, 40520), (32416, 38640), (35328, 35455)]