28209958560

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1877}}^1$

素因数の和:1986

約数の個数: 576

約数和(自身を含む): 116534557440

約数和(自身を除く): 88324598880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 71, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 142, 144, 147, 160, 168, 180, 189, 196, 210, 213, 216, 224, 240, 245, 252, 270, 280, 284, 288, 294, 315, 336, 355, 360, 378, 392, 420, 426, 432, 441, 480, 490, 497, 504, 540, 560, 568, 588, 630, 639, 672, 710, 720, 735, 756, 784, 840, 852, 864, 882, 945, 980, 994, 1008, 1065, 1080, 1120, 1136, 1176, 1260, 1278, 1323, 1420, 1440, 1470, 1491, 1512, 1568, 1680, 1704, 1764, 1877, 1890, 1917, 1960, 1988, 2016, 2130, 2160, 2205, 2272, 2352, 2485, 2520, 2556, 2646, 2840, 2940, 2982, 3024, 3195, 3360, 3408, 3479, 3528, 3754, 3780, 3834, 3920, 3976, 4260, 4320, 4410, 4473, 4704, 4970, 5040, 5112, 5292, 5631, 5680, 5880, 5964, 6048, 6390, 6615, 6816, 6958, 7056, 7455, 7508, 7560, 7668, 7840, 7952, 8520, 8820, 8946, 9385, 9585, 9940, 10080, 10224, 10437, 10584, 11262, 11360, 11760, 11928, 12780, 13139, 13230, 13419, 13916, 14112, 14910, 15016, 15120, 15336, 15904, 16893, 17040, 17395, 17640, 17892, 18770, 19170, 19880, 20448, 20874, 21168, 22365, 22524, 23520, 23856, 25560, 26278, 26460, 26838, 27832, 28155, 29820, 30032, 30240, 30672, 31311, 33786, 34080, 34790, 35280, 35784, 37540, 38340, 39417, 39760, 41748, 42336, 44730, 45048, 47712, 50679, 51120, 52185, 52556, 52920, 53676, 55664, 56310, 59640, 60064, 61344, 62622, 65695, 67095, 67572, 69580, 70560, 71568, 75080, 76680, 78834, 79520, 83496, 84465, 89460, 90096, 91973, 93933, 101358, 102240, 104370, 105112, 105840, 107352, 111328, 112620, 118251, 119280, 125244, 131390, 133267, 134190, 135144, 139160, 143136, 150160, 153360, 156555, 157668, 166992, 168930, 178920, 180192, 183946, 187866, 197085, 202716, 208740, 210224, 211680, 214704, 225240, 236502, 238560, 250488, 253395, 262780, 266534, 268380, 270288, 275919, 278320, 300320, 306720, 313110, 315336, 333984, 337860, 354753, 357840, 367892, 375732, 394170, 399801, 405432, 417480, 420448, 429408, 450480, 459865, 469665, 473004, 500976, 506790, 525560, 533068, 536760, 540576, 551838, 556640, 591255, 626220, 630672, 666335, 675720, 709506, 715680, 735784, 751464, 788340, 799602, 810864, 827757, 834960, 900960, 919730, 932869, 939330, 946008, 1001952, 1013580, 1051120, 1066136, 1073520, 1103676, 1182510, 1199403, 1252440, 1261344, 1332670, 1351440, 1379595, 1419012, 1471568, 1502928, 1576680, 1599204, 1621728, 1655514, 1669920, 1773765, 1839460, 1865738, 1878660, 1892016, 1999005, 2027160, 2102240, 2132272, 2147040, 2207352, 2365020, 2398806, 2483271, 2504880, 2665340, 2702880, 2759190, 2798607, 2838024, 2943136, 3005856, 3153360, 3198408, 3311028, 3547530, 3598209, 3678920, 3731476, 3757320, 3784032, 3998010, 4054320, 4138785, 4264544, 4414704, 4664345, 4730040, 4797612, 4966542, 5009760, 5330680, 5518380, 5597214, 5676048, 5997015, 6306720, 6396816, 6530083, 6622056, 7095060, 7196418, 7357840, 7462952, 7514640, 7996020, 8108640, 8277570, 8395821, 8829408, 9328690, 9460080, 9595224, 9933084, 10661360, 11036760, 11194428, 11352096, 11994030, 12416355, 12793632, 13060166, 13244112, 13993035, 14190120, 14392836, 14715680, 14925904, 15029280, 15992040, 16555140, 16791642, 17991045, 18657380, 18920160, 19190448, 19590249, 19866168, 21322720, 22073520, 22388856, 23988060, 24832710, 25187463, 26120332, 26488224, 27986070, 28380240, 28785672, 29851808, 31984080, 32650415, 33110280, 33583284, 35982090, 37314760, 38380896, 39180498, 39732336, 41979105, 44147040, 44777712, 47976120, 49665420, 50374926, 52240664, 55972140, 56760480, 57571344, 58770747, 63968160, 65300830, 66220560, 67166568, 71964180, 74629520, 78360996, 79464672, 83958210, 89555424, 95952240, 97951245, 99330840, 100749852, 104481328, 111944280, 115142688, 117541494, 125937315, 130601660, 132441120, 134333136, 143928360, 149259040, 156721992, 167916420, 176312241, 191904480, 195902490, 198661680, 201499704, 208962656, 223888560, 235082988, 251874630, 261203320, 268666272, 287856720, 293853735, 313443984, 335832840, 352624482, 391804980, 397323360, 402999408, 447777120, 470165976, 503749260, 522406640, 575713440, 587707470, 626887968, 671665680, 705248964, 783609960, 805998816, 881561205, 940331952, 1007498520, 1044813280, 1175414940, 1343331360, 1410497928, 1567219920, 1763122410, 1880663904, 2014997040, 2350829880, 2820995856, 3134439840, 3526244820, 4029994080, 4701659760, 5641991712, 7052489640, 9403319520, 14104979280, 28209958560]

約数ペア:

[(1, 28209958560), (2, 14104979280), (3, 9403319520), (4, 7052489640), (5, 5641991712), (6, 4701659760), (7, 4029994080), (8, 3526244820), (9, 3134439840), (10, 2820995856), (12, 2350829880), (14, 2014997040), (15, 1880663904), (16, 1763122410), (18, 1567219920), (20, 1410497928), (21, 1343331360), (24, 1175414940), (27, 1044813280), (28, 1007498520), (30, 940331952), (32, 881561205), (35, 805998816), (36, 783609960), (40, 705248964), (42, 671665680), (45, 626887968), (48, 587707470), (49, 575713440), (54, 522406640), (56, 503749260), (60, 470165976), (63, 447777120), (70, 402999408), (71, 397323360), (72, 391804980), (80, 352624482), (84, 335832840), (90, 313443984), (96, 293853735), (98, 287856720), (105, 268666272), (108, 261203320), (112, 251874630), (120, 235082988), (126, 223888560), (135, 208962656), (140, 201499704), (142, 198661680), (144, 195902490), (147, 191904480), (160, 176312241), (168, 167916420), (180, 156721992), (189, 149259040), (196, 143928360), (210, 134333136), (213, 132441120), (216, 130601660), (224, 125937315), (240, 117541494), (245, 115142688), (252, 111944280), (270, 104481328), (280, 100749852), (284, 99330840), (288, 97951245), (294, 95952240), (315, 89555424), (336, 83958210), (355, 79464672), (360, 78360996), (378, 74629520), (392, 71964180), (420, 67166568), (426, 66220560), (432, 65300830), (441, 63968160), (480, 58770747), (490, 57571344), (497, 56760480), (504, 55972140), (540, 52240664), (560, 50374926), (568, 49665420), (588, 47976120), (630, 44777712), (639, 44147040), (672, 41979105), (710, 39732336), (720, 39180498), (735, 38380896), (756, 37314760), (784, 35982090), (840, 33583284), (852, 33110280), (864, 32650415), (882, 31984080), (945, 29851808), (980, 28785672), (994, 28380240), (1008, 27986070), (1065, 26488224), (1080, 26120332), (1120, 25187463), (1136, 24832710), (1176, 23988060), (1260, 22388856), (1278, 22073520), (1323, 21322720), (1420, 19866168), (1440, 19590249), (1470, 19190448), (1491, 18920160), (1512, 18657380), (1568, 17991045), (1680, 16791642), (1704, 16555140), (1764, 15992040), (1877, 15029280), (1890, 14925904), (1917, 14715680), (1960, 14392836), (1988, 14190120), (2016, 13993035), (2130, 13244112), (2160, 13060166), (2205, 12793632), (2272, 12416355), (2352, 11994030), (2485, 11352096), (2520, 11194428), (2556, 11036760), (2646, 10661360), (2840, 9933084), (2940, 9595224), (2982, 9460080), (3024, 9328690), (3195, 8829408), (3360, 8395821), (3408, 8277570), (3479, 8108640), (3528, 7996020), (3754, 7514640), (3780, 7462952), (3834, 7357840), (3920, 7196418), (3976, 7095060), (4260, 6622056), (4320, 6530083), (4410, 6396816), (4473, 6306720), (4704, 5997015), (4970, 5676048), (5040, 5597214), (5112, 5518380), (5292, 5330680), (5631, 5009760), (5680, 4966542), (5880, 4797612), (5964, 4730040), (6048, 4664345), (6390, 4414704), (6615, 4264544), (6816, 4138785), (6958, 4054320), (7056, 3998010), (7455, 3784032), (7508, 3757320), (7560, 3731476), (7668, 3678920), (7840, 3598209), (7952, 3547530), (8520, 3311028), (8820, 3198408), (8946, 3153360), (9385, 3005856), (9585, 2943136), (9940, 2838024), (10080, 2798607), (10224, 2759190), (10437, 2702880), (10584, 2665340), (11262, 2504880), (11360, 2483271), (11760, 2398806), (11928, 2365020), (12780, 2207352), (13139, 2147040), (13230, 2132272), (13419, 2102240), (13916, 2027160), (14112, 1999005), (14910, 1892016), (15016, 1878660), (15120, 1865738), (15336, 1839460), (15904, 1773765), (16893, 1669920), (17040, 1655514), (17395, 1621728), (17640, 1599204), (17892, 1576680), (18770, 1502928), (19170, 1471568), (19880, 1419012), (20448, 1379595), (20874, 1351440), (21168, 1332670), (22365, 1261344), (22524, 1252440), (23520, 1199403), (23856, 1182510), (25560, 1103676), (26278, 1073520), (26460, 1066136), (26838, 1051120), (27832, 1013580), (28155, 1001952), (29820, 946008), (30032, 939330), (30240, 932869), (30672, 919730), (31311, 900960), (33786, 834960), (34080, 827757), (34790, 810864), (35280, 799602), (35784, 788340), (37540, 751464), (38340, 735784), (39417, 715680), (39760, 709506), (41748, 675720), (42336, 666335), (44730, 630672), (45048, 626220), (47712, 591255), (50679, 556640), (51120, 551838), (52185, 540576), (52556, 536760), (52920, 533068), (53676, 525560), (55664, 506790), (56310, 500976), (59640, 473004), (60064, 469665), (61344, 459865), (62622, 450480), (65695, 429408), (67095, 420448), (67572, 417480), (69580, 405432), (70560, 399801), (71568, 394170), (75080, 375732), (76680, 367892), (78834, 357840), (79520, 354753), (83496, 337860), (84465, 333984), (89460, 315336), (90096, 313110), (91973, 306720), (93933, 300320), (101358, 278320), (102240, 275919), (104370, 270288), (105112, 268380), (105840, 266534), (107352, 262780), (111328, 253395), (112620, 250488), (118251, 238560), (119280, 236502), (125244, 225240), (131390, 214704), (133267, 211680), (134190, 210224), (135144, 208740), (139160, 202716), (143136, 197085), (150160, 187866), (153360, 183946), (156555, 180192), (157668, 178920), (166992, 168930)]