328789203840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{116731}}^1$

素因数の和:116922

約数の個数: 256

約数和(自身を含む): 1171615737600

約数和(自身を除く): 842826533760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 163, 180, 192, 216, 240, 270, 288, 320, 326, 360, 384, 432, 480, 489, 540, 576, 640, 652, 720, 815, 864, 960, 978, 1080, 1152, 1304, 1440, 1467, 1630, 1728, 1920, 1956, 2160, 2445, 2608, 2880, 2934, 3260, 3456, 3912, 4320, 4401, 4890, 5216, 5760, 5868, 6520, 7335, 7824, 8640, 8802, 9780, 10432, 11736, 13040, 14670, 15648, 17280, 17604, 19560, 20864, 22005, 23472, 26080, 29340, 31296, 35208, 39120, 44010, 46944, 52160, 58680, 62592, 70416, 78240, 88020, 93888, 104320, 116731, 117360, 140832, 156480, 176040, 187776, 233462, 234720, 281664, 312960, 350193, 352080, 466924, 469440, 563328, 583655, 700386, 704160, 933848, 938880, 1050579, 1167310, 1400772, 1408320, 1750965, 1867696, 2101158, 2334620, 2801544, 2816640, 3151737, 3501930, 3735392, 4202316, 4669240, 5252895, 5603088, 6303474, 7003860, 7470784, 8404632, 9338480, 10505790, 11206176, 12606948, 14007720, 14941568, 15758685, 16809264, 18676960, 19027153, 21011580, 22412352, 25213896, 28015440, 31517370, 33618528, 37353920, 38054306, 42023160, 44824704, 50427792, 56030880, 57081459, 63034740, 67237056, 74707840, 76108612, 84046320, 95135765, 100855584, 112061760, 114162918, 126069480, 134474112, 152217224, 168092640, 171244377, 190271530, 201711168, 224123520, 228325836, 252138960, 285407295, 304434448, 336185280, 342488754, 380543060, 403422336, 456651672, 504277920, 513733131, 570814590, 608868896, 672370560, 684977508, 761086120, 856221885, 913303344, 1008555840, 1027466262, 1141629180, 1217737792, 1369955016, 1522172240, 1712443770, 1826606688, 2017111680, 2054932524, 2283258360, 2435475584, 2568665655, 2739910032, 3044344480, 3424887540, 3653213376, 4109865048, 4566516720, 5137331310, 5479820064, 6088688960, 6849775080, 7306426752, 8219730096, 9133033440, 10274662620, 10959640128, 12177377920, 13699550160, 16439460192, 18266066880, 20549325240, 21919280256, 27399100320, 32878920384, 36532133760, 41098650480, 54798200640, 65757840768, 82197300960, 109596401280, 164394601920, 328789203840]

約数ペア:

[(1, 328789203840), (2, 164394601920), (3, 109596401280), (4, 82197300960), (5, 65757840768), (6, 54798200640), (8, 41098650480), (9, 36532133760), (10, 32878920384), (12, 27399100320), (15, 21919280256), (16, 20549325240), (18, 18266066880), (20, 16439460192), (24, 13699550160), (27, 12177377920), (30, 10959640128), (32, 10274662620), (36, 9133033440), (40, 8219730096), (45, 7306426752), (48, 6849775080), (54, 6088688960), (60, 5479820064), (64, 5137331310), (72, 4566516720), (80, 4109865048), (90, 3653213376), (96, 3424887540), (108, 3044344480), (120, 2739910032), (128, 2568665655), (135, 2435475584), (144, 2283258360), (160, 2054932524), (163, 2017111680), (180, 1826606688), (192, 1712443770), (216, 1522172240), (240, 1369955016), (270, 1217737792), (288, 1141629180), (320, 1027466262), (326, 1008555840), (360, 913303344), (384, 856221885), (432, 761086120), (480, 684977508), (489, 672370560), (540, 608868896), (576, 570814590), (640, 513733131), (652, 504277920), (720, 456651672), (815, 403422336), (864, 380543060), (960, 342488754), (978, 336185280), (1080, 304434448), (1152, 285407295), (1304, 252138960), (1440, 228325836), (1467, 224123520), (1630, 201711168), (1728, 190271530), (1920, 171244377), (1956, 168092640), (2160, 152217224), (2445, 134474112), (2608, 126069480), (2880, 114162918), (2934, 112061760), (3260, 100855584), (3456, 95135765), (3912, 84046320), (4320, 76108612), (4401, 74707840), (4890, 67237056), (5216, 63034740), (5760, 57081459), (5868, 56030880), (6520, 50427792), (7335, 44824704), (7824, 42023160), (8640, 38054306), (8802, 37353920), (9780, 33618528), (10432, 31517370), (11736, 28015440), (13040, 25213896), (14670, 22412352), (15648, 21011580), (17280, 19027153), (17604, 18676960), (19560, 16809264), (20864, 15758685), (22005, 14941568), (23472, 14007720), (26080, 12606948), (29340, 11206176), (31296, 10505790), (35208, 9338480), (39120, 8404632), (44010, 7470784), (46944, 7003860), (52160, 6303474), (58680, 5603088), (62592, 5252895), (70416, 4669240), (78240, 4202316), (88020, 3735392), (93888, 3501930), (104320, 3151737), (116731, 2816640), (117360, 2801544), (140832, 2334620), (156480, 2101158), (176040, 1867696), (187776, 1750965), (233462, 1408320), (234720, 1400772), (281664, 1167310), (312960, 1050579), (350193, 938880), (352080, 933848), (466924, 704160), (469440, 700386), (563328, 583655)]