18097561440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{17431}}^1$

素因数の和:17562

約数の個数: 288

約数和(自身を含む): 71269825536

約数和(自身を除く): 53172264096

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, 56, 60, 63, 70, 72, 80, 84, 90, 96, 103, 105, 112, 120, 126, 140, 144, 160, 168, 180, 206, 210, 224, 240, 252, 280, 288, 309, 315, 336, 360, 412, 420, 480, 504, 515, 560, 618, 630, 672, 720, 721, 824, 840, 927, 1008, 1030, 1120, 1236, 1260, 1440, 1442, 1545, 1648, 1680, 1854, 2016, 2060, 2163, 2472, 2520, 2884, 3090, 3296, 3360, 3605, 3708, 4120, 4326, 4635, 4944, 5040, 5768, 6180, 6489, 7210, 7416, 8240, 8652, 9270, 9888, 10080, 10815, 11536, 12360, 12978, 14420, 14832, 16480, 17304, 17431, 18540, 21630, 23072, 24720, 25956, 28840, 29664, 32445, 34608, 34862, 37080, 43260, 49440, 51912, 52293, 57680, 64890, 69216, 69724, 74160, 86520, 87155, 103824, 104586, 115360, 122017, 129780, 139448, 148320, 156879, 173040, 174310, 207648, 209172, 244034, 259560, 261465, 278896, 313758, 346080, 348620, 366051, 418344, 488068, 519120, 522930, 557792, 610085, 627516, 697240, 732102, 784395, 836688, 976136, 1038240, 1045860, 1098153, 1220170, 1255032, 1394480, 1464204, 1568790, 1673376, 1795393, 1830255, 1952272, 2091720, 2196306, 2440340, 2510064, 2788960, 2928408, 3137580, 3590786, 3660510, 3904544, 4183440, 4392612, 4880680, 5020128, 5386179, 5490765, 5856816, 6275160, 7181572, 7321020, 8366880, 8785224, 8976965, 9761360, 10772358, 10981530, 11713632, 12550320, 12567751, 14363144, 14642040, 16158537, 17570448, 17953930, 19522720, 21544716, 21963060, 25100640, 25135502, 26930895, 28726288, 29284080, 32317074, 35140896, 35907860, 37703253, 43089432, 43926120, 50271004, 53861790, 57452576, 58568160, 62838755, 64634148, 71815720, 75406506, 80792685, 86178864, 87852240, 100542008, 107723580, 113109759, 125677510, 129268296, 143631440, 150813012, 161585370, 172357728, 175704480, 188516265, 201084016, 215447160, 226219518, 251355020, 258536592, 287262880, 301626024, 323170740, 377032530, 402168032, 430894320, 452439036, 502710040, 517073184, 565548795, 603252048, 646341480, 754065060, 861788640, 904878072, 1005420080, 1131097590, 1206504096, 1292682960, 1508130120, 1809756144, 2010840160, 2262195180, 2585365920, 3016260240, 3619512288, 4524390360, 6032520480, 9048780720, 18097561440]

約数ペア:

[(1, 18097561440), (2, 9048780720), (3, 6032520480), (4, 4524390360), (5, 3619512288), (6, 3016260240), (7, 2585365920), (8, 2262195180), (9, 2010840160), (10, 1809756144), (12, 1508130120), (14, 1292682960), (15, 1206504096), (16, 1131097590), (18, 1005420080), (20, 904878072), (21, 861788640), (24, 754065060), (28, 646341480), (30, 603252048), (32, 565548795), (35, 517073184), (36, 502710040), (40, 452439036), (42, 430894320), (45, 402168032), (48, 377032530), (56, 323170740), (60, 301626024), (63, 287262880), (70, 258536592), (72, 251355020), (80, 226219518), (84, 215447160), (90, 201084016), (96, 188516265), (103, 175704480), (105, 172357728), (112, 161585370), (120, 150813012), (126, 143631440), (140, 129268296), (144, 125677510), (160, 113109759), (168, 107723580), (180, 100542008), (206, 87852240), (210, 86178864), (224, 80792685), (240, 75406506), (252, 71815720), (280, 64634148), (288, 62838755), (309, 58568160), (315, 57452576), (336, 53861790), (360, 50271004), (412, 43926120), (420, 43089432), (480, 37703253), (504, 35907860), (515, 35140896), (560, 32317074), (618, 29284080), (630, 28726288), (672, 26930895), (720, 25135502), (721, 25100640), (824, 21963060), (840, 21544716), (927, 19522720), (1008, 17953930), (1030, 17570448), (1120, 16158537), (1236, 14642040), (1260, 14363144), (1440, 12567751), (1442, 12550320), (1545, 11713632), (1648, 10981530), (1680, 10772358), (1854, 9761360), (2016, 8976965), (2060, 8785224), (2163, 8366880), (2472, 7321020), (2520, 7181572), (2884, 6275160), (3090, 5856816), (3296, 5490765), (3360, 5386179), (3605, 5020128), (3708, 4880680), (4120, 4392612), (4326, 4183440), (4635, 3904544), (4944, 3660510), (5040, 3590786), (5768, 3137580), (6180, 2928408), (6489, 2788960), (7210, 2510064), (7416, 2440340), (8240, 2196306), (8652, 2091720), (9270, 1952272), (9888, 1830255), (10080, 1795393), (10815, 1673376), (11536, 1568790), (12360, 1464204), (12978, 1394480), (14420, 1255032), (14832, 1220170), (16480, 1098153), (17304, 1045860), (17431, 1038240), (18540, 976136), (21630, 836688), (23072, 784395), (24720, 732102), (25956, 697240), (28840, 627516), (29664, 610085), (32445, 557792), (34608, 522930), (34862, 519120), (37080, 488068), (43260, 418344), (49440, 366051), (51912, 348620), (52293, 346080), (57680, 313758), (64890, 278896), (69216, 261465), (69724, 259560), (74160, 244034), (86520, 209172), (87155, 207648), (103824, 174310), (104586, 173040), (115360, 156879), (122017, 148320), (129780, 139448)]