31281771840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{1367}}^1$

素因数の和:1606

約数の個数: 336

約数和(自身を含む): 109803931776

約数和(自身を除く): 78522159936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 192, 197, 220, 240, 242, 264, 320, 330, 352, 363, 394, 440, 480, 484, 528, 591, 605, 660, 704, 726, 788, 880, 960, 968, 985, 1056, 1182, 1210, 1320, 1367, 1452, 1576, 1760, 1815, 1936, 1970, 2112, 2167, 2364, 2420, 2640, 2734, 2904, 2955, 3152, 3520, 3630, 3872, 3940, 4101, 4334, 4728, 4840, 5280, 5468, 5808, 5910, 6304, 6501, 6835, 7260, 7744, 7880, 8202, 8668, 9456, 9680, 10560, 10835, 10936, 11616, 11820, 12608, 13002, 13670, 14520, 15037, 15760, 16404, 17336, 18912, 19360, 20505, 21670, 21872, 23232, 23640, 23837, 26004, 27340, 29040, 30074, 31520, 32505, 32808, 34672, 37824, 38720, 41010, 43340, 43744, 45111, 47280, 47674, 52008, 54680, 58080, 60148, 63040, 65010, 65616, 69344, 71511, 75185, 82020, 86680, 87488, 90222, 94560, 95348, 104016, 109360, 116160, 119185, 120296, 130020, 131232, 138688, 143022, 150370, 164040, 165407, 173360, 180444, 189120, 190696, 208032, 218720, 225555, 238370, 240592, 260040, 262464, 269299, 286044, 300740, 328080, 330814, 346720, 357555, 360888, 381392, 416064, 437440, 451110, 476740, 481184, 496221, 520080, 538598, 572088, 601480, 656160, 661628, 693440, 715110, 721776, 762784, 807897, 827035, 902220, 953480, 962368, 992442, 1040160, 1077196, 1144176, 1202960, 1312320, 1323256, 1346495, 1430220, 1443552, 1525568, 1615794, 1654070, 1804440, 1906960, 1984884, 2080320, 2154392, 2288352, 2405920, 2481105, 2646512, 2692990, 2860440, 2887104, 2962289, 3231588, 3308140, 3608880, 3813920, 3969768, 4039485, 4308784, 4576704, 4811840, 4962210, 5293024, 5385980, 5720880, 5924578, 6463176, 6616280, 7217760, 7627840, 7939536, 8078970, 8617568, 8886867, 9924420, 10586048, 10771960, 11441760, 11849156, 12926352, 13232560, 14435520, 14811445, 15879072, 16157940, 17235136, 17773734, 19848840, 21543920, 22883520, 23698312, 25852704, 26465120, 29622890, 31758144, 32315880, 32585179, 35547468, 39697680, 43087840, 44434335, 47396624, 51705408, 52930240, 59245780, 64631760, 65170358, 71094936, 79395360, 86175680, 88868670, 94793248, 97755537, 118491560, 129263520, 130340716, 142189872, 158790720, 162925895, 177737340, 189586496, 195511074, 236983120, 258527040, 260681432, 284379744, 325851790, 355474680, 391022148, 473966240, 488777685, 521362864, 568759488, 651703580, 710949360, 782044296, 947932480, 977555370, 1042725728, 1303407160, 1421898720, 1564088592, 1955110740, 2085451456, 2606814320, 2843797440, 3128177184, 3910221480, 5213628640, 6256354368, 7820442960, 10427257280, 15640885920, 31281771840]

約数ペア:

[(1, 31281771840), (2, 15640885920), (3, 10427257280), (4, 7820442960), (5, 6256354368), (6, 5213628640), (8, 3910221480), (10, 3128177184), (11, 2843797440), (12, 2606814320), (15, 2085451456), (16, 1955110740), (20, 1564088592), (22, 1421898720), (24, 1303407160), (30, 1042725728), (32, 977555370), (33, 947932480), (40, 782044296), (44, 710949360), (48, 651703580), (55, 568759488), (60, 521362864), (64, 488777685), (66, 473966240), (80, 391022148), (88, 355474680), (96, 325851790), (110, 284379744), (120, 260681432), (121, 258527040), (132, 236983120), (160, 195511074), (165, 189586496), (176, 177737340), (192, 162925895), (197, 158790720), (220, 142189872), (240, 130340716), (242, 129263520), (264, 118491560), (320, 97755537), (330, 94793248), (352, 88868670), (363, 86175680), (394, 79395360), (440, 71094936), (480, 65170358), (484, 64631760), (528, 59245780), (591, 52930240), (605, 51705408), (660, 47396624), (704, 44434335), (726, 43087840), (788, 39697680), (880, 35547468), (960, 32585179), (968, 32315880), (985, 31758144), (1056, 29622890), (1182, 26465120), (1210, 25852704), (1320, 23698312), (1367, 22883520), (1452, 21543920), (1576, 19848840), (1760, 17773734), (1815, 17235136), (1936, 16157940), (1970, 15879072), (2112, 14811445), (2167, 14435520), (2364, 13232560), (2420, 12926352), (2640, 11849156), (2734, 11441760), (2904, 10771960), (2955, 10586048), (3152, 9924420), (3520, 8886867), (3630, 8617568), (3872, 8078970), (3940, 7939536), (4101, 7627840), (4334, 7217760), (4728, 6616280), (4840, 6463176), (5280, 5924578), (5468, 5720880), (5808, 5385980), (5910, 5293024), (6304, 4962210), (6501, 4811840), (6835, 4576704), (7260, 4308784), (7744, 4039485), (7880, 3969768), (8202, 3813920), (8668, 3608880), (9456, 3308140), (9680, 3231588), (10560, 2962289), (10835, 2887104), (10936, 2860440), (11616, 2692990), (11820, 2646512), (12608, 2481105), (13002, 2405920), (13670, 2288352), (14520, 2154392), (15037, 2080320), (15760, 1984884), (16404, 1906960), (17336, 1804440), (18912, 1654070), (19360, 1615794), (20505, 1525568), (21670, 1443552), (21872, 1430220), (23232, 1346495), (23640, 1323256), (23837, 1312320), (26004, 1202960), (27340, 1144176), (29040, 1077196), (30074, 1040160), (31520, 992442), (32505, 962368), (32808, 953480), (34672, 902220), (37824, 827035), (38720, 807897), (41010, 762784), (43340, 721776), (43744, 715110), (45111, 693440), (47280, 661628), (47674, 656160), (52008, 601480), (54680, 572088), (58080, 538598), (60148, 520080), (63040, 496221), (65010, 481184), (65616, 476740), (69344, 451110), (71511, 437440), (75185, 416064), (82020, 381392), (86680, 360888), (87488, 357555), (90222, 346720), (94560, 330814), (95348, 328080), (104016, 300740), (109360, 286044), (116160, 269299), (119185, 262464), (120296, 260040), (130020, 240592), (131232, 238370), (138688, 225555), (143022, 218720), (150370, 208032), (164040, 190696), (165407, 189120), (173360, 180444)]