20156594688

素因数分解:

$2^9\times 3^4\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:289

約数の個数: 400

約数和(自身を含む): 62743127040

約数和(自身を除く): 42586532352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 89, 96, 108, 127, 128, 129, 144, 162, 172, 178, 192, 216, 254, 256, 258, 267, 288, 324, 344, 356, 381, 384, 387, 432, 508, 512, 516, 534, 576, 648, 688, 712, 762, 768, 774, 801, 864, 1016, 1032, 1068, 1143, 1152, 1161, 1296, 1376, 1424, 1524, 1536, 1548, 1602, 1728, 2032, 2064, 2136, 2286, 2304, 2322, 2403, 2592, 2752, 2848, 3048, 3096, 3204, 3429, 3456, 3483, 3827, 4064, 4128, 4272, 4572, 4608, 4644, 4806, 5184, 5461, 5504, 5696, 6096, 6192, 6408, 6858, 6912, 6966, 7209, 7654, 8128, 8256, 8544, 9144, 9288, 9612, 10287, 10368, 10922, 11008, 11303, 11392, 11481, 12192, 12384, 12816, 13716, 13824, 13932, 14418, 15308, 16256, 16383, 16512, 17088, 18288, 18576, 19224, 20574, 20736, 21844, 22016, 22606, 22784, 22962, 24384, 24768, 25632, 27432, 27864, 28836, 30616, 32512, 32766, 33024, 33909, 34176, 34443, 36576, 37152, 38448, 41148, 41472, 43688, 45212, 45568, 45924, 48768, 49149, 49536, 51264, 54864, 55728, 57672, 61232, 65024, 65532, 66048, 67818, 68352, 68886, 73152, 74304, 76896, 82296, 87376, 90424, 91848, 97536, 98298, 99072, 101727, 102528, 103329, 109728, 111456, 115344, 122464, 131064, 135636, 136704, 137772, 146304, 147447, 148608, 153792, 164592, 174752, 180848, 183696, 195072, 196596, 198144, 203454, 205056, 206658, 219456, 222912, 230688, 244928, 262128, 271272, 275544, 292608, 294894, 297216, 305181, 307584, 309987, 329184, 349504, 361696, 367392, 393192, 406908, 410112, 413316, 438912, 442341, 445824, 461376, 486029, 489856, 524256, 542544, 551088, 585216, 589788, 594432, 610362, 615168, 619974, 658368, 699008, 723392, 734784, 786384, 813816, 826632, 877824, 884682, 891648, 915543, 922752, 972058, 979712, 1048512, 1085088, 1102176, 1179576, 1220724, 1230336, 1239948, 1316736, 1398016, 1446784, 1458087, 1469568, 1572768, 1627632, 1653264, 1755648, 1769364, 1783296, 1831086, 1845504, 1944116, 1959424, 2097024, 2170176, 2204352, 2359152, 2441448, 2479896, 2633472, 2796032, 2893568, 2916174, 2939136, 3145536, 3255264, 3306528, 3538728, 3662172, 3691008, 3888232, 4194048, 4340352, 4374261, 4408704, 4718304, 4882896, 4959792, 5266944, 5787136, 5832348, 5878272, 6291072, 6510528, 6613056, 7077456, 7324344, 7776464, 8388096, 8680704, 8748522, 8817408, 9436608, 9765792, 9919584, 11664696, 12582144, 13021056, 13122783, 13226112, 14154912, 14648688, 15552928, 17361408, 17497044, 17634816, 18873216, 19531584, 19839168, 23329392, 25164288, 26042112, 26245566, 26452224, 28309824, 29297376, 31105856, 34994088, 37746432, 39063168, 39368349, 39678336, 46658784, 52084224, 52491132, 52904448, 56619648, 58594752, 62211712, 69988176, 75492864, 78126336, 78736698, 79356672, 93317568, 104982264, 113239296, 117189504, 124423424, 139976352, 156252672, 157473396, 158713344, 186635136, 209964528, 226478592, 234379008, 248846848, 279952704, 314946792, 373270272, 419929056, 468758016, 559905408, 629893584, 746540544, 839858112, 1119810816, 1259787168, 1679716224, 2239621632, 2519574336, 3359432448, 5039148672, 6718864896, 10078297344, 20156594688]

約数ペア:

[(1, 20156594688), (2, 10078297344), (3, 6718864896), (4, 5039148672), (6, 3359432448), (8, 2519574336), (9, 2239621632), (12, 1679716224), (16, 1259787168), (18, 1119810816), (24, 839858112), (27, 746540544), (32, 629893584), (36, 559905408), (43, 468758016), (48, 419929056), (54, 373270272), (64, 314946792), (72, 279952704), (81, 248846848), (86, 234379008), (89, 226478592), (96, 209964528), (108, 186635136), (127, 158713344), (128, 157473396), (129, 156252672), (144, 139976352), (162, 124423424), (172, 117189504), (178, 113239296), (192, 104982264), (216, 93317568), (254, 79356672), (256, 78736698), (258, 78126336), (267, 75492864), (288, 69988176), (324, 62211712), (344, 58594752), (356, 56619648), (381, 52904448), (384, 52491132), (387, 52084224), (432, 46658784), (508, 39678336), (512, 39368349), (516, 39063168), (534, 37746432), (576, 34994088), (648, 31105856), (688, 29297376), (712, 28309824), (762, 26452224), (768, 26245566), (774, 26042112), (801, 25164288), (864, 23329392), (1016, 19839168), (1032, 19531584), (1068, 18873216), (1143, 17634816), (1152, 17497044), (1161, 17361408), (1296, 15552928), (1376, 14648688), (1424, 14154912), (1524, 13226112), (1536, 13122783), (1548, 13021056), (1602, 12582144), (1728, 11664696), (2032, 9919584), (2064, 9765792), (2136, 9436608), (2286, 8817408), (2304, 8748522), (2322, 8680704), (2403, 8388096), (2592, 7776464), (2752, 7324344), (2848, 7077456), (3048, 6613056), (3096, 6510528), (3204, 6291072), (3429, 5878272), (3456, 5832348), (3483, 5787136), (3827, 5266944), (4064, 4959792), (4128, 4882896), (4272, 4718304), (4572, 4408704), (4608, 4374261), (4644, 4340352), (4806, 4194048), (5184, 3888232), (5461, 3691008), (5504, 3662172), (5696, 3538728), (6096, 3306528), (6192, 3255264), (6408, 3145536), (6858, 2939136), (6912, 2916174), (6966, 2893568), (7209, 2796032), (7654, 2633472), (8128, 2479896), (8256, 2441448), (8544, 2359152), (9144, 2204352), (9288, 2170176), (9612, 2097024), (10287, 1959424), (10368, 1944116), (10922, 1845504), (11008, 1831086), (11303, 1783296), (11392, 1769364), (11481, 1755648), (12192, 1653264), (12384, 1627632), (12816, 1572768), (13716, 1469568), (13824, 1458087), (13932, 1446784), (14418, 1398016), (15308, 1316736), (16256, 1239948), (16383, 1230336), (16512, 1220724), (17088, 1179576), (18288, 1102176), (18576, 1085088), (19224, 1048512), (20574, 979712), (20736, 972058), (21844, 922752), (22016, 915543), (22606, 891648), (22784, 884682), (22962, 877824), (24384, 826632), (24768, 813816), (25632, 786384), (27432, 734784), (27864, 723392), (28836, 699008), (30616, 658368), (32512, 619974), (32766, 615168), (33024, 610362), (33909, 594432), (34176, 589788), (34443, 585216), (36576, 551088), (37152, 542544), (38448, 524256), (41148, 489856), (41472, 486029), (43688, 461376), (45212, 445824), (45568, 442341), (45924, 438912), (48768, 413316), (49149, 410112), (49536, 406908), (51264, 393192), (54864, 367392), (55728, 361696), (57672, 349504), (61232, 329184), (65024, 309987), (65532, 307584), (66048, 305181), (67818, 297216), (68352, 294894), (68886, 292608), (73152, 275544), (74304, 271272), (76896, 262128), (82296, 244928), (87376, 230688), (90424, 222912), (91848, 219456), (97536, 206658), (98298, 205056), (99072, 203454), (101727, 198144), (102528, 196596), (103329, 195072), (109728, 183696), (111456, 180848), (115344, 174752), (122464, 164592), (131064, 153792), (135636, 148608), (136704, 147447), (137772, 146304)]