2840735040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20693}}^1$

素因数の和:20737

約数の個数: 224

約数和(自身を含む): 10596652416

約数和(自身を除く): 7755917376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 704, 715, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2112, 2145, 2288, 2496, 2640, 2860, 3120, 3432, 3520, 4160, 4290, 4576, 5280, 5720, 6240, 6864, 8580, 9152, 10560, 11440, 12480, 13728, 17160, 20693, 22880, 27456, 34320, 41386, 45760, 62079, 68640, 82772, 103465, 124158, 137280, 165544, 206930, 227623, 248316, 269009, 310395, 331088, 413860, 455246, 496632, 538018, 620790, 662176, 682869, 807027, 827720, 910492, 993264, 1076036, 1138115, 1241580, 1324352, 1345045, 1365738, 1614054, 1655440, 1820984, 1986528, 2152072, 2276230, 2483160, 2690090, 2731476, 2959099, 3228108, 3310880, 3414345, 3641968, 3973056, 4035135, 4304144, 4552460, 4966320, 5380180, 5462952, 5918198, 6456216, 6621760, 6828690, 7283936, 8070270, 8608288, 8877297, 9104920, 9932640, 10760360, 10925904, 11836396, 12912432, 13657380, 14567872, 14795495, 16140540, 17216576, 17754594, 18209840, 19865280, 21520720, 21851808, 23672792, 25824864, 27314760, 29590990, 32281080, 35509188, 36419680, 43041440, 43703616, 44386485, 47345584, 51649728, 54629520, 59181980, 64562160, 71018376, 72839360, 86082880, 88772970, 94691168, 109259040, 118363960, 129124320, 142036752, 177545940, 189382336, 218518080, 236727920, 258248640, 284073504, 355091880, 473455840, 568147008, 710183760, 946911680, 1420367520, 2840735040]

約数ペア:

[(1, 2840735040), (2, 1420367520), (3, 946911680), (4, 710183760), (5, 568147008), (6, 473455840), (8, 355091880), (10, 284073504), (11, 258248640), (12, 236727920), (13, 218518080), (15, 189382336), (16, 177545940), (20, 142036752), (22, 129124320), (24, 118363960), (26, 109259040), (30, 94691168), (32, 88772970), (33, 86082880), (39, 72839360), (40, 71018376), (44, 64562160), (48, 59181980), (52, 54629520), (55, 51649728), (60, 47345584), (64, 44386485), (65, 43703616), (66, 43041440), (78, 36419680), (80, 35509188), (88, 32281080), (96, 29590990), (104, 27314760), (110, 25824864), (120, 23672792), (130, 21851808), (132, 21520720), (143, 19865280), (156, 18209840), (160, 17754594), (165, 17216576), (176, 16140540), (192, 14795495), (195, 14567872), (208, 13657380), (220, 12912432), (240, 11836396), (260, 10925904), (264, 10760360), (286, 9932640), (312, 9104920), (320, 8877297), (330, 8608288), (352, 8070270), (390, 7283936), (416, 6828690), (429, 6621760), (440, 6456216), (480, 5918198), (520, 5462952), (528, 5380180), (572, 4966320), (624, 4552460), (660, 4304144), (704, 4035135), (715, 3973056), (780, 3641968), (832, 3414345), (858, 3310880), (880, 3228108), (960, 2959099), (1040, 2731476), (1056, 2690090), (1144, 2483160), (1248, 2276230), (1320, 2152072), (1430, 1986528), (1560, 1820984), (1716, 1655440), (1760, 1614054), (2080, 1365738), (2112, 1345045), (2145, 1324352), (2288, 1241580), (2496, 1138115), (2640, 1076036), (2860, 993264), (3120, 910492), (3432, 827720), (3520, 807027), (4160, 682869), (4290, 662176), (4576, 620790), (5280, 538018), (5720, 496632), (6240, 455246), (6864, 413860), (8580, 331088), (9152, 310395), (10560, 269009), (11440, 248316), (12480, 227623), (13728, 206930), (17160, 165544), (20693, 137280), (22880, 124158), (27456, 103465), (34320, 82772), (41386, 68640), (45760, 62079)]