81894200640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{716861}}^1$

素因数の和:716905

約数の個数: 224

約数和(自身を含む): 314639334144

約数和(自身を除く): 232745133504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 408, 420, 448, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2240, 2380, 2720, 2856, 3264, 3360, 3570, 3808, 4080, 4760, 5440, 5712, 6720, 7140, 7616, 8160, 9520, 11424, 14280, 16320, 19040, 22848, 28560, 38080, 57120, 114240, 716861, 1433722, 2150583, 2867444, 3584305, 4301166, 5018027, 5734888, 7168610, 8602332, 10036054, 10752915, 11469776, 12186637, 14337220, 15054081, 17204664, 20072108, 21505830, 22939552, 24373274, 25090135, 28674440, 30108162, 34409328, 36559911, 40144216, 43011660, 45879104, 48746548, 50180270, 57348880, 60216324, 60933185, 68818656, 73119822, 75270405, 80288432, 85306459, 86023320, 97493096, 100360540, 114697760, 120432648, 121866370, 137637312, 146239644, 150540810, 160576864, 170612918, 172046640, 182799555, 194986192, 200721080, 229395520, 240865296, 243732740, 255919377, 292479288, 301081620, 321153728, 341225836, 344093280, 365599110, 389972384, 401442160, 426532295, 481730592, 487465480, 511838754, 584958576, 602163240, 682451672, 688186560, 731198220, 779944768, 802884320, 853064590, 963461184, 974930960, 1023677508, 1169917152, 1204326480, 1279596885, 1364903344, 1462396440, 1605768640, 1706129180, 1949861920, 2047355016, 2339834304, 2408652960, 2559193770, 2729806688, 2924792880, 3412258360, 3899723840, 4094710032, 4817305920, 5118387540, 5459613376, 5849585760, 6824516720, 8189420064, 10236775080, 11699171520, 13649033440, 16378840128, 20473550160, 27298066880, 40947100320, 81894200640]

約数ペア:

[(1, 81894200640), (2, 40947100320), (3, 27298066880), (4, 20473550160), (5, 16378840128), (6, 13649033440), (7, 11699171520), (8, 10236775080), (10, 8189420064), (12, 6824516720), (14, 5849585760), (15, 5459613376), (16, 5118387540), (17, 4817305920), (20, 4094710032), (21, 3899723840), (24, 3412258360), (28, 2924792880), (30, 2729806688), (32, 2559193770), (34, 2408652960), (35, 2339834304), (40, 2047355016), (42, 1949861920), (48, 1706129180), (51, 1605768640), (56, 1462396440), (60, 1364903344), (64, 1279596885), (68, 1204326480), (70, 1169917152), (80, 1023677508), (84, 974930960), (85, 963461184), (96, 853064590), (102, 802884320), (105, 779944768), (112, 731198220), (119, 688186560), (120, 682451672), (136, 602163240), (140, 584958576), (160, 511838754), (168, 487465480), (170, 481730592), (192, 426532295), (204, 401442160), (210, 389972384), (224, 365599110), (238, 344093280), (240, 341225836), (255, 321153728), (272, 301081620), (280, 292479288), (320, 255919377), (336, 243732740), (340, 240865296), (357, 229395520), (408, 200721080), (420, 194986192), (448, 182799555), (476, 172046640), (480, 170612918), (510, 160576864), (544, 150540810), (560, 146239644), (595, 137637312), (672, 121866370), (680, 120432648), (714, 114697760), (816, 100360540), (840, 97493096), (952, 86023320), (960, 85306459), (1020, 80288432), (1088, 75270405), (1120, 73119822), (1190, 68818656), (1344, 60933185), (1360, 60216324), (1428, 57348880), (1632, 50180270), (1680, 48746548), (1785, 45879104), (1904, 43011660), (2040, 40144216), (2240, 36559911), (2380, 34409328), (2720, 30108162), (2856, 28674440), (3264, 25090135), (3360, 24373274), (3570, 22939552), (3808, 21505830), (4080, 20072108), (4760, 17204664), (5440, 15054081), (5712, 14337220), (6720, 12186637), (7140, 11469776), (7616, 10752915), (8160, 10036054), (9520, 8602332), (11424, 7168610), (14280, 5734888), (16320, 5018027), (19040, 4301166), (22848, 3584305), (28560, 2867444), (38080, 2150583), (57120, 1433722), (114240, 716861)]