7211959040

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:148

約数の個数: 432

約数和(自身を含む): 21482260128

約数和(自身を除く): 14270301088

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 40, 41, 44, 52, 55, 62, 64, 65, 80, 82, 88, 104, 110, 124, 128, 130, 143, 155, 160, 164, 176, 205, 208, 220, 248, 256, 260, 286, 310, 320, 328, 341, 352, 403, 410, 416, 440, 451, 496, 520, 533, 572, 620, 640, 656, 682, 704, 715, 806, 820, 832, 880, 902, 961, 992, 1040, 1066, 1144, 1240, 1271, 1280, 1312, 1364, 1408, 1430, 1612, 1640, 1664, 1705, 1760, 1804, 1922, 1984, 2015, 2080, 2132, 2255, 2288, 2480, 2542, 2624, 2665, 2728, 2816, 2860, 3224, 3280, 3328, 3410, 3520, 3608, 3844, 3968, 4030, 4160, 4264, 4433, 4510, 4576, 4805, 4960, 5084, 5248, 5330, 5456, 5720, 5863, 6355, 6448, 6560, 6820, 7040, 7216, 7688, 7936, 8060, 8320, 8528, 8866, 9020, 9152, 9610, 9920, 10168, 10496, 10571, 10660, 10912, 11440, 11726, 12493, 12710, 12896, 13120, 13640, 13981, 14080, 14432, 15376, 16120, 16523, 16640, 17056, 17732, 18040, 18304, 19220, 19840, 20336, 21142, 21320, 21824, 22165, 22880, 23452, 24986, 25420, 25792, 26240, 27280, 27962, 28864, 29315, 30752, 32240, 33046, 34112, 35464, 36080, 36608, 38440, 39401, 39680, 40672, 42284, 42640, 43648, 44330, 45760, 46904, 49972, 50840, 51584, 52480, 52855, 54560, 55924, 57728, 58630, 61504, 62465, 64480, 66092, 68224, 69905, 70928, 72160, 76880, 78802, 81344, 82615, 84568, 85280, 87296, 88660, 91520, 93808, 99944, 101680, 103168, 105710, 109120, 111848, 115456, 117260, 123008, 124930, 128960, 132184, 136448, 137423, 139810, 141856, 144320, 153760, 157604, 162688, 165230, 169136, 170560, 177320, 181753, 183040, 187616, 197005, 199888, 203360, 211420, 218240, 223696, 234520, 246016, 249860, 257920, 264368, 274846, 279620, 283712, 288640, 307520, 315208, 325376, 330460, 338272, 341120, 354640, 363506, 375232, 394010, 399776, 406720, 422840, 433411, 436480, 447392, 469040, 499720, 512213, 515840, 528736, 549692, 559240, 567424, 577280, 615040, 630416, 660920, 676544, 682240, 687115, 709280, 727012, 750464, 788020, 799552, 813440, 845680, 866822, 894784, 908765, 938080, 999440, 1024426, 1057472, 1099384, 1118480, 1134848, 1230080, 1260832, 1321840, 1353088, 1374230, 1418560, 1454024, 1500928, 1576040, 1599104, 1626880, 1691360, 1733644, 1789568, 1817530, 1876160, 1998880, 2048852, 2114944, 2167055, 2198768, 2236960, 2521664, 2561065, 2643680, 2706176, 2748460, 2837120, 2908048, 3152080, 3198208, 3382720, 3467288, 3579136, 3635060, 3752320, 3997760, 4097704, 4229888, 4334110, 4397536, 4473920, 5043328, 5122130, 5287360, 5496920, 5634343, 5674240, 5816096, 6304160, 6765440, 6934576, 7270120, 7504640, 7995520, 8195408, 8668220, 8795072, 8947840, 10086656, 10244260, 10574720, 10993840, 11268686, 11632192, 12608320, 13530880, 13869152, 14540240, 15991040, 16390816, 17336440, 17590144, 17895680, 20488520, 21149440, 21987680, 22537372, 23264384, 25216640, 27738304, 28171715, 29080480, 32781632, 34672880, 35180288, 40977040, 43975360, 45074744, 46528768, 50433280, 55476608, 56343430, 58160960, 65563264, 69345760, 81954080, 87950720, 90149488, 110953216, 112686860, 116321920, 131126528, 138691520, 163908160, 175901440, 180298976, 225373720, 232643840, 277383040, 327816320, 360597952, 450747440, 554766080, 655632640, 721195904, 901494880, 1442391808, 1802989760, 3605979520, 7211959040]

約数ペア:

[(1, 7211959040), (2, 3605979520), (4, 1802989760), (5, 1442391808), (8, 901494880), (10, 721195904), (11, 655632640), (13, 554766080), (16, 450747440), (20, 360597952), (22, 327816320), (26, 277383040), (31, 232643840), (32, 225373720), (40, 180298976), (41, 175901440), (44, 163908160), (52, 138691520), (55, 131126528), (62, 116321920), (64, 112686860), (65, 110953216), (80, 90149488), (82, 87950720), (88, 81954080), (104, 69345760), (110, 65563264), (124, 58160960), (128, 56343430), (130, 55476608), (143, 50433280), (155, 46528768), (160, 45074744), (164, 43975360), (176, 40977040), (205, 35180288), (208, 34672880), (220, 32781632), (248, 29080480), (256, 28171715), (260, 27738304), (286, 25216640), (310, 23264384), (320, 22537372), (328, 21987680), (341, 21149440), (352, 20488520), (403, 17895680), (410, 17590144), (416, 17336440), (440, 16390816), (451, 15991040), (496, 14540240), (520, 13869152), (533, 13530880), (572, 12608320), (620, 11632192), (640, 11268686), (656, 10993840), (682, 10574720), (704, 10244260), (715, 10086656), (806, 8947840), (820, 8795072), (832, 8668220), (880, 8195408), (902, 7995520), (961, 7504640), (992, 7270120), (1040, 6934576), (1066, 6765440), (1144, 6304160), (1240, 5816096), (1271, 5674240), (1280, 5634343), (1312, 5496920), (1364, 5287360), (1408, 5122130), (1430, 5043328), (1612, 4473920), (1640, 4397536), (1664, 4334110), (1705, 4229888), (1760, 4097704), (1804, 3997760), (1922, 3752320), (1984, 3635060), (2015, 3579136), (2080, 3467288), (2132, 3382720), (2255, 3198208), (2288, 3152080), (2480, 2908048), (2542, 2837120), (2624, 2748460), (2665, 2706176), (2728, 2643680), (2816, 2561065), (2860, 2521664), (3224, 2236960), (3280, 2198768), (3328, 2167055), (3410, 2114944), (3520, 2048852), (3608, 1998880), (3844, 1876160), (3968, 1817530), (4030, 1789568), (4160, 1733644), (4264, 1691360), (4433, 1626880), (4510, 1599104), (4576, 1576040), (4805, 1500928), (4960, 1454024), (5084, 1418560), (5248, 1374230), (5330, 1353088), (5456, 1321840), (5720, 1260832), (5863, 1230080), (6355, 1134848), (6448, 1118480), (6560, 1099384), (6820, 1057472), (7040, 1024426), (7216, 999440), (7688, 938080), (7936, 908765), (8060, 894784), (8320, 866822), (8528, 845680), (8866, 813440), (9020, 799552), (9152, 788020), (9610, 750464), (9920, 727012), (10168, 709280), (10496, 687115), (10571, 682240), (10660, 676544), (10912, 660920), (11440, 630416), (11726, 615040), (12493, 577280), (12710, 567424), (12896, 559240), (13120, 549692), (13640, 528736), (13981, 515840), (14080, 512213), (14432, 499720), (15376, 469040), (16120, 447392), (16523, 436480), (16640, 433411), (17056, 422840), (17732, 406720), (18040, 399776), (18304, 394010), (19220, 375232), (19840, 363506), (20336, 354640), (21142, 341120), (21320, 338272), (21824, 330460), (22165, 325376), (22880, 315208), (23452, 307520), (24986, 288640), (25420, 283712), (25792, 279620), (26240, 274846), (27280, 264368), (27962, 257920), (28864, 249860), (29315, 246016), (30752, 234520), (32240, 223696), (33046, 218240), (34112, 211420), (35464, 203360), (36080, 199888), (36608, 197005), (38440, 187616), (39401, 183040), (39680, 181753), (40672, 177320), (42284, 170560), (42640, 169136), (43648, 165230), (44330, 162688), (45760, 157604), (46904, 153760), (49972, 144320), (50840, 141856), (51584, 139810), (52480, 137423), (52855, 136448), (54560, 132184), (55924, 128960), (57728, 124930), (58630, 123008), (61504, 117260), (62465, 115456), (64480, 111848), (66092, 109120), (68224, 105710), (69905, 103168), (70928, 101680), (72160, 99944), (76880, 93808), (78802, 91520), (81344, 88660), (82615, 87296), (84568, 85280)]