75420031680

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{534439}}^1$

素因数の和:534476

約数の個数: 252

約数和(自身を含む): 301767270480

約数和(自身を除く): 226347238800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8820, 9408, 10080, 11760, 14112, 15680, 17640, 20160, 23520, 28224, 35280, 47040, 70560, 141120, 534439, 1068878, 1603317, 2137756, 2672195, 3206634, 3741073, 4275512, 4809951, 5344390, 6413268, 7482146, 8016585, 8551024, 9619902, 10688780, 11223219, 12826536, 14964292, 16033170, 17102048, 18705365, 19239804, 21377560, 22446438, 24049755, 25653072, 26187511, 29928584, 32066340, 33669657, 34204096, 37410730, 38479608, 42755120, 44892876, 48099510, 51306144, 52375022, 56116095, 59857168, 64132680, 67339314, 74821460, 76959216, 78562533, 85510240, 89785752, 96199020, 102612288, 104750044, 112232190, 119714336, 128265360, 130937555, 134678628, 149642920, 153918432, 157125066, 168348285, 171020480, 179571504, 192398040, 209500088, 224464380, 235687599, 239428672, 256530720, 261875110, 269357256, 299285840, 307836864, 314250132, 336696570, 359143008, 384796080, 392812665, 419000176, 448928760, 471375198, 513061440, 523750220, 538714512, 598571680, 628500264, 673393140, 718286016, 769592160, 785625330, 838000352, 897857520, 942750396, 1047500440, 1077429024, 1178437995, 1197143360, 1257000528, 1346786280, 1539184320, 1571250660, 1676000704, 1795715040, 1885500792, 2095000880, 2154858048, 2356875990, 2514001056, 2693572560, 3142501320, 3591430080, 3771001584, 4190001760, 4713751980, 5028002112, 5387145120, 6285002640, 7542003168, 8380003520, 9427503960, 10774290240, 12570005280, 15084006336, 18855007920, 25140010560, 37710015840, 75420031680]

約数ペア:

[(1, 75420031680), (2, 37710015840), (3, 25140010560), (4, 18855007920), (5, 15084006336), (6, 12570005280), (7, 10774290240), (8, 9427503960), (9, 8380003520), (10, 7542003168), (12, 6285002640), (14, 5387145120), (15, 5028002112), (16, 4713751980), (18, 4190001760), (20, 3771001584), (21, 3591430080), (24, 3142501320), (28, 2693572560), (30, 2514001056), (32, 2356875990), (35, 2154858048), (36, 2095000880), (40, 1885500792), (42, 1795715040), (45, 1676000704), (48, 1571250660), (49, 1539184320), (56, 1346786280), (60, 1257000528), (63, 1197143360), (64, 1178437995), (70, 1077429024), (72, 1047500440), (80, 942750396), (84, 897857520), (90, 838000352), (96, 785625330), (98, 769592160), (105, 718286016), (112, 673393140), (120, 628500264), (126, 598571680), (140, 538714512), (144, 523750220), (147, 513061440), (160, 471375198), (168, 448928760), (180, 419000176), (192, 392812665), (196, 384796080), (210, 359143008), (224, 336696570), (240, 314250132), (245, 307836864), (252, 299285840), (280, 269357256), (288, 261875110), (294, 256530720), (315, 239428672), (320, 235687599), (336, 224464380), (360, 209500088), (392, 192398040), (420, 179571504), (441, 171020480), (448, 168348285), (480, 157125066), (490, 153918432), (504, 149642920), (560, 134678628), (576, 130937555), (588, 128265360), (630, 119714336), (672, 112232190), (720, 104750044), (735, 102612288), (784, 96199020), (840, 89785752), (882, 85510240), (960, 78562533), (980, 76959216), (1008, 74821460), (1120, 67339314), (1176, 64132680), (1260, 59857168), (1344, 56116095), (1440, 52375022), (1470, 51306144), (1568, 48099510), (1680, 44892876), (1764, 42755120), (1960, 38479608), (2016, 37410730), (2205, 34204096), (2240, 33669657), (2352, 32066340), (2520, 29928584), (2880, 26187511), (2940, 25653072), (3136, 24049755), (3360, 22446438), (3528, 21377560), (3920, 19239804), (4032, 18705365), (4410, 17102048), (4704, 16033170), (5040, 14964292), (5880, 12826536), (6720, 11223219), (7056, 10688780), (7840, 9619902), (8820, 8551024), (9408, 8016585), (10080, 7482146), (11760, 6413268), (14112, 5344390), (15680, 4809951), (17640, 4275512), (20160, 3741073), (23520, 3206634), (28224, 2672195), (35280, 2137756), (47040, 1603317), (70560, 1068878), (141120, 534439)]