2478312734400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{18191}}^1\times {\mathrm{9461}}^1$

素因数の和:27680

約数の個数: 252

約数和(自身を含む): 8809923923424

約数和(自身を除く): 6331611189024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2880, 3600, 4800, 7200, 9461, 14400, 18191, 18922, 28383, 36382, 37844, 47305, 54573, 56766, 72764, 75688, 85149, 90955, 94610, 109146, 113532, 141915, 145528, 151376, 163719, 170298, 181910, 189220, 218292, 227064, 236525, 272865, 283830, 291056, 302752, 327438, 340596, 363820, 378440, 425745, 436584, 454128, 454775, 473050, 545730, 567660, 582112, 605504, 654876, 681192, 709575, 727640, 756880, 818595, 851490, 873168, 908256, 909550, 946100, 1091460, 1135320, 1164224, 1309752, 1362384, 1364325, 1419150, 1455280, 1513760, 1637190, 1702980, 1746336, 1816512, 1819100, 1892200, 2128725, 2182920, 2270640, 2619504, 2724768, 2728650, 2838300, 2910560, 3027520, 3274380, 3405960, 3492672, 3638200, 3784400, 4092975, 4257450, 4365840, 4541280, 5239008, 5449536, 5457300, 5676600, 5821120, 6548760, 6811920, 7276400, 7568800, 8185950, 8514900, 8731680, 9082560, 10478016, 10914600, 11353200, 13097520, 13623840, 14552800, 15137600, 16371900, 17029800, 17463360, 21829200, 22706400, 26195040, 27247680, 29105600, 32743800, 34059600, 43658400, 45412800, 52390080, 65487600, 68119200, 87316800, 130975200, 136238400, 172105051, 261950400, 344210102, 516315153, 688420204, 860525255, 1032630306, 1376840408, 1548945459, 1721050510, 2065260612, 2581575765, 2753680816, 3097890918, 3442101020, 4130521224, 4302626275, 5163151530, 5507361632, 6195781836, 6884202040, 7744727295, 8261042448, 8605252550, 10326303060, 11014723264, 12391563672, 12907878825, 13768404080, 15489454590, 16522084896, 17210505100, 20652606120, 24783127344, 25815757650, 27536808160, 30978909180, 33044169792, 34421010200, 38723636475, 41305212240, 49566254688, 51631515300, 55073616320, 61957818360, 68842020400, 77447272950, 82610424480, 99132509376, 103263030600, 123915636720, 137684040800, 154894545900, 165220848960, 206526061200, 247831273440, 275368081600, 309789091800, 413052122400, 495662546880, 619578183600, 826104244800, 1239156367200, 2478312734400]

約数ペア:

[(1, 2478312734400), (2, 1239156367200), (3, 826104244800), (4, 619578183600), (5, 495662546880), (6, 413052122400), (8, 309789091800), (9, 275368081600), (10, 247831273440), (12, 206526061200), (15, 165220848960), (16, 154894545900), (18, 137684040800), (20, 123915636720), (24, 103263030600), (25, 99132509376), (30, 82610424480), (32, 77447272950), (36, 68842020400), (40, 61957818360), (45, 55073616320), (48, 51631515300), (50, 49566254688), (60, 41305212240), (64, 38723636475), (72, 34421010200), (75, 33044169792), (80, 30978909180), (90, 27536808160), (96, 25815757650), (100, 24783127344), (120, 20652606120), (144, 17210505100), (150, 16522084896), (160, 15489454590), (180, 13768404080), (192, 12907878825), (200, 12391563672), (225, 11014723264), (240, 10326303060), (288, 8605252550), (300, 8261042448), (320, 7744727295), (360, 6884202040), (400, 6195781836), (450, 5507361632), (480, 5163151530), (576, 4302626275), (600, 4130521224), (720, 3442101020), (800, 3097890918), (900, 2753680816), (960, 2581575765), (1200, 2065260612), (1440, 1721050510), (1600, 1548945459), (1800, 1376840408), (2400, 1032630306), (2880, 860525255), (3600, 688420204), (4800, 516315153), (7200, 344210102), (9461, 261950400), (14400, 172105051), (18191, 136238400), (18922, 130975200), (28383, 87316800), (36382, 68119200), (37844, 65487600), (47305, 52390080), (54573, 45412800), (56766, 43658400), (72764, 34059600), (75688, 32743800), (85149, 29105600), (90955, 27247680), (94610, 26195040), (109146, 22706400), (113532, 21829200), (141915, 17463360), (145528, 17029800), (151376, 16371900), (163719, 15137600), (170298, 14552800), (181910, 13623840), (189220, 13097520), (218292, 11353200), (227064, 10914600), (236525, 10478016), (272865, 9082560), (283830, 8731680), (291056, 8514900), (302752, 8185950), (327438, 7568800), (340596, 7276400), (363820, 6811920), (378440, 6548760), (425745, 5821120), (436584, 5676600), (454128, 5457300), (454775, 5449536), (473050, 5239008), (545730, 4541280), (567660, 4365840), (582112, 4257450), (605504, 4092975), (654876, 3784400), (681192, 3638200), (709575, 3492672), (727640, 3405960), (756880, 3274380), (818595, 3027520), (851490, 2910560), (873168, 2838300), (908256, 2728650), (909550, 2724768), (946100, 2619504), (1091460, 2270640), (1135320, 2182920), (1164224, 2128725), (1309752, 1892200), (1362384, 1819100), (1364325, 1816512), (1419150, 1746336), (1455280, 1702980), (1513760, 1637190)]