28872624960

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2549}}^1$

素因数の和:2620

約数の個数: 560

約数和(自身を含む): 112855248000

約数和(自身を除く): 83982623040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 32, 36, 38, 40, 45, 46, 48, 54, 57, 60, 64, 69, 72, 76, 80, 81, 90, 92, 95, 96, 108, 114, 115, 120, 135, 138, 144, 152, 160, 162, 171, 180, 184, 190, 192, 207, 216, 228, 230, 240, 270, 276, 285, 288, 304, 320, 324, 342, 345, 360, 368, 380, 405, 414, 432, 437, 456, 460, 480, 513, 540, 552, 570, 576, 608, 621, 648, 684, 690, 720, 736, 760, 810, 828, 855, 864, 874, 912, 920, 960, 1026, 1035, 1080, 1104, 1140, 1216, 1242, 1296, 1311, 1368, 1380, 1440, 1472, 1520, 1539, 1620, 1656, 1710, 1728, 1748, 1824, 1840, 1863, 2052, 2070, 2160, 2185, 2208, 2280, 2484, 2549, 2565, 2592, 2622, 2736, 2760, 2880, 3040, 3078, 3105, 3240, 3312, 3420, 3496, 3648, 3680, 3726, 3933, 4104, 4140, 4320, 4370, 4416, 4560, 4968, 5098, 5130, 5184, 5244, 5472, 5520, 6080, 6156, 6210, 6480, 6555, 6624, 6840, 6992, 7360, 7452, 7647, 7695, 7866, 8208, 8280, 8640, 8740, 9120, 9315, 9936, 10196, 10260, 10488, 10944, 11040, 11799, 12312, 12420, 12745, 12960, 13110, 13248, 13680, 13984, 14904, 15294, 15390, 15732, 16416, 16560, 17480, 18240, 18630, 19665, 19872, 20392, 20520, 20976, 22080, 22941, 23598, 24624, 24840, 25490, 25920, 26220, 27360, 27968, 29808, 30588, 30780, 31464, 32832, 33120, 34960, 35397, 37260, 38235, 39330, 39744, 40784, 41040, 41952, 45882, 47196, 48431, 49248, 49680, 50980, 52440, 54720, 58627, 58995, 59616, 61176, 61560, 62928, 66240, 68823, 69920, 70794, 74520, 76470, 78660, 81568, 82080, 83904, 91764, 94392, 96862, 98496, 99360, 101960, 104880, 114705, 117254, 117990, 119232, 122352, 123120, 125856, 137646, 139840, 141588, 145293, 149040, 152940, 157320, 163136, 164160, 175881, 176985, 183528, 188784, 193724, 198720, 203920, 206469, 209760, 229410, 234508, 235980, 242155, 244704, 246240, 251712, 275292, 283176, 290586, 293135, 298080, 305880, 314640, 344115, 351762, 353970, 367056, 377568, 387448, 407840, 412938, 419520, 435879, 458820, 469016, 471960, 484310, 489408, 492480, 527643, 550584, 566352, 581172, 586270, 596160, 611760, 629280, 688230, 703524, 707940, 726465, 734112, 755136, 774896, 815680, 825876, 871758, 879405, 917640, 938032, 943920, 968620, 1032345, 1055286, 1101168, 1113913, 1132704, 1162344, 1172540, 1223520, 1258560, 1307637, 1376460, 1407048, 1415880, 1452930, 1468224, 1549792, 1582929, 1651752, 1743516, 1758810, 1835280, 1876064, 1887840, 1937240, 2064690, 2110572, 2179395, 2202336, 2227826, 2265408, 2324688, 2345080, 2447040, 2615274, 2638215, 2752920, 2814096, 2831760, 2905860, 3099584, 3165858, 3303504, 3341739, 3487032, 3517620, 3670560, 3752128, 3775680, 3874480, 3922911, 4129380, 4221144, 4358790, 4404672, 4455652, 4649376, 4690160, 4748787, 5230548, 5276430, 5505840, 5569565, 5628192, 5663520, 5811720, 6331716, 6538185, 6607008, 6683478, 6974064, 7035240, 7341120, 7748960, 7845822, 7914645, 8258760, 8442288, 8717580, 8911304, 9298752, 9380320, 9497574, 10025217, 10461096, 10552860, 11011680, 11139130, 11256384, 11327040, 11623440, 12663432, 13076370, 13214016, 13366956, 13948128, 14070480, 15497920, 15691644, 15829290, 16517520, 16708695, 16884576, 17435160, 17822608, 18760640, 18995148, 19614555, 20050434, 20922192, 21105720, 22023360, 22278260, 23246880, 23743935, 25326864, 26152740, 26733912, 27896256, 28140960, 30075651, 31383288, 31658580, 33035040, 33417390, 33769152, 34870320, 35645216, 37990296, 39229110, 40100868, 41844384, 42211440, 44556520, 46493760, 47487870, 50126085, 50653728, 52305480, 53467824, 56281920, 60151302, 62766576, 63317160, 66070080, 66834780, 69740640, 71290432, 75980592, 78458220, 80201736, 83688768, 84422880, 89113040, 90226953, 94975740, 100252170, 101307456, 104610960, 106935648, 120302604, 125533152, 126634320, 133669560, 139481280, 150378255, 151961184, 156916440, 160403472, 168845760, 178226080, 180453906, 189951480, 200504340, 209221920, 213871296, 240605208, 251066304, 253268640, 267339120, 300756510, 303922368, 313832880, 320806944, 356452160, 360907812, 379902960, 401008680, 418443840, 451134765, 481210416, 506537280, 534678240, 601513020, 627665760, 641613888, 721815624, 759805920, 802017360, 902269530, 962420832, 1069356480, 1203026040, 1255331520, 1443631248, 1519611840, 1604034720, 1804539060, 1924841664, 2406052080, 2887262496, 3208069440, 3609078120, 4812104160, 5774524992, 7218156240, 9624208320, 14436312480, 28872624960]

約数ペア:

[(1, 28872624960), (2, 14436312480), (3, 9624208320), (4, 7218156240), (5, 5774524992), (6, 4812104160), (8, 3609078120), (9, 3208069440), (10, 2887262496), (12, 2406052080), (15, 1924841664), (16, 1804539060), (18, 1604034720), (19, 1519611840), (20, 1443631248), (23, 1255331520), (24, 1203026040), (27, 1069356480), (30, 962420832), (32, 902269530), (36, 802017360), (38, 759805920), (40, 721815624), (45, 641613888), (46, 627665760), (48, 601513020), (54, 534678240), (57, 506537280), (60, 481210416), (64, 451134765), (69, 418443840), (72, 401008680), (76, 379902960), (80, 360907812), (81, 356452160), (90, 320806944), (92, 313832880), (95, 303922368), (96, 300756510), (108, 267339120), (114, 253268640), (115, 251066304), (120, 240605208), (135, 213871296), (138, 209221920), (144, 200504340), (152, 189951480), (160, 180453906), (162, 178226080), (171, 168845760), (180, 160403472), (184, 156916440), (190, 151961184), (192, 150378255), (207, 139481280), (216, 133669560), (228, 126634320), (230, 125533152), (240, 120302604), (270, 106935648), (276, 104610960), (285, 101307456), (288, 100252170), (304, 94975740), (320, 90226953), (324, 89113040), (342, 84422880), (345, 83688768), (360, 80201736), (368, 78458220), (380, 75980592), (405, 71290432), (414, 69740640), (432, 66834780), (437, 66070080), (456, 63317160), (460, 62766576), (480, 60151302), (513, 56281920), (540, 53467824), (552, 52305480), (570, 50653728), (576, 50126085), (608, 47487870), (621, 46493760), (648, 44556520), (684, 42211440), (690, 41844384), (720, 40100868), (736, 39229110), (760, 37990296), (810, 35645216), (828, 34870320), (855, 33769152), (864, 33417390), (874, 33035040), (912, 31658580), (920, 31383288), (960, 30075651), (1026, 28140960), (1035, 27896256), (1080, 26733912), (1104, 26152740), (1140, 25326864), (1216, 23743935), (1242, 23246880), (1296, 22278260), (1311, 22023360), (1368, 21105720), (1380, 20922192), (1440, 20050434), (1472, 19614555), (1520, 18995148), (1539, 18760640), (1620, 17822608), (1656, 17435160), (1710, 16884576), (1728, 16708695), (1748, 16517520), (1824, 15829290), (1840, 15691644), (1863, 15497920), (2052, 14070480), (2070, 13948128), (2160, 13366956), (2185, 13214016), (2208, 13076370), (2280, 12663432), (2484, 11623440), (2549, 11327040), (2565, 11256384), (2592, 11139130), (2622, 11011680), (2736, 10552860), (2760, 10461096), (2880, 10025217), (3040, 9497574), (3078, 9380320), (3105, 9298752), (3240, 8911304), (3312, 8717580), (3420, 8442288), (3496, 8258760), (3648, 7914645), (3680, 7845822), (3726, 7748960), (3933, 7341120), (4104, 7035240), (4140, 6974064), (4320, 6683478), (4370, 6607008), (4416, 6538185), (4560, 6331716), (4968, 5811720), (5098, 5663520), (5130, 5628192), (5184, 5569565), (5244, 5505840), (5472, 5276430), (5520, 5230548), (6080, 4748787), (6156, 4690160), (6210, 4649376), (6480, 4455652), (6555, 4404672), (6624, 4358790), (6840, 4221144), (6992, 4129380), (7360, 3922911), (7452, 3874480), (7647, 3775680), (7695, 3752128), (7866, 3670560), (8208, 3517620), (8280, 3487032), (8640, 3341739), (8740, 3303504), (9120, 3165858), (9315, 3099584), (9936, 2905860), (10196, 2831760), (10260, 2814096), (10488, 2752920), (10944, 2638215), (11040, 2615274), (11799, 2447040), (12312, 2345080), (12420, 2324688), (12745, 2265408), (12960, 2227826), (13110, 2202336), (13248, 2179395), (13680, 2110572), (13984, 2064690), (14904, 1937240), (15294, 1887840), (15390, 1876064), (15732, 1835280), (16416, 1758810), (16560, 1743516), (17480, 1651752), (18240, 1582929), (18630, 1549792), (19665, 1468224), (19872, 1452930), (20392, 1415880), (20520, 1407048), (20976, 1376460), (22080, 1307637), (22941, 1258560), (23598, 1223520), (24624, 1172540), (24840, 1162344), (25490, 1132704), (25920, 1113913), (26220, 1101168), (27360, 1055286), (27968, 1032345), (29808, 968620), (30588, 943920), (30780, 938032), (31464, 917640), (32832, 879405), (33120, 871758), (34960, 825876), (35397, 815680), (37260, 774896), (38235, 755136), (39330, 734112), (39744, 726465), (40784, 707940), (41040, 703524), (41952, 688230), (45882, 629280), (47196, 611760), (48431, 596160), (49248, 586270), (49680, 581172), (50980, 566352), (52440, 550584), (54720, 527643), (58627, 492480), (58995, 489408), (59616, 484310), (61176, 471960), (61560, 469016), (62928, 458820), (66240, 435879), (68823, 419520), (69920, 412938), (70794, 407840), (74520, 387448), (76470, 377568), (78660, 367056), (81568, 353970), (82080, 351762), (83904, 344115), (91764, 314640), (94392, 305880), (96862, 298080), (98496, 293135), (99360, 290586), (101960, 283176), (104880, 275292), (114705, 251712), (117254, 246240), (117990, 244704), (119232, 242155), (122352, 235980), (123120, 234508), (125856, 229410), (137646, 209760), (139840, 206469), (141588, 203920), (145293, 198720), (149040, 193724), (152940, 188784), (157320, 183528), (163136, 176985), (164160, 175881)]