20756401344

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6301}}^1$

素因数の和:6388

約数の個数: 336

約数和(自身を含む): 73248398080

約数和(自身を除く): 52491996736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 43, 48, 56, 57, 63, 64, 72, 76, 84, 86, 96, 112, 114, 126, 129, 133, 144, 152, 168, 171, 172, 192, 224, 228, 252, 258, 266, 288, 301, 304, 336, 342, 344, 387, 399, 448, 456, 504, 516, 532, 576, 602, 608, 672, 684, 688, 774, 798, 817, 903, 912, 1008, 1032, 1064, 1197, 1204, 1216, 1344, 1368, 1376, 1548, 1596, 1634, 1806, 1824, 2016, 2064, 2128, 2394, 2408, 2451, 2709, 2736, 2752, 3096, 3192, 3268, 3612, 3648, 4032, 4128, 4256, 4788, 4816, 4902, 5418, 5472, 5719, 6192, 6301, 6384, 6536, 7224, 7353, 8256, 8512, 9576, 9632, 9804, 10836, 10944, 11438, 12384, 12602, 12768, 13072, 14448, 14706, 17157, 18903, 19152, 19264, 19608, 21672, 22876, 24768, 25204, 25536, 26144, 28896, 29412, 34314, 37806, 38304, 39216, 43344, 44107, 45752, 50408, 51471, 52288, 56709, 57792, 58824, 68628, 75612, 76608, 78432, 86688, 88214, 91504, 100816, 102942, 113418, 117648, 119719, 132321, 137256, 151224, 156864, 173376, 176428, 183008, 201632, 205884, 226836, 235296, 239438, 264642, 270943, 274512, 302448, 352856, 359157, 366016, 396963, 403264, 411768, 453672, 470592, 478876, 529284, 541886, 549024, 604896, 705712, 718314, 793926, 812829, 823536, 838033, 907344, 957752, 1058568, 1077471, 1083772, 1098048, 1209792, 1411424, 1436628, 1587852, 1625658, 1647072, 1676066, 1814688, 1896601, 1915504, 2117136, 2154942, 2167544, 2438487, 2514099, 2822848, 2873256, 3175704, 3251316, 3294144, 3352132, 3629376, 3793202, 3831008, 4234272, 4309884, 4335088, 4876974, 5028198, 5147917, 5689803, 5746512, 6351408, 6502632, 6704264, 7542297, 7586404, 7662016, 8468544, 8619768, 8670176, 9753948, 10056396, 10295834, 11379606, 11493024, 12702816, 13005264, 13408528, 15084594, 15172808, 15443751, 17069409, 17239536, 17340352, 19507896, 20112792, 20591668, 22759212, 22986048, 25405632, 26010528, 26817056, 30169188, 30345616, 30887502, 34138818, 34479072, 36035419, 39015792, 40225584, 41183336, 45518424, 46331253, 52021056, 53634112, 60338376, 60691232, 61775004, 68277636, 68958144, 72070838, 78031584, 80451168, 82366672, 91036848, 92662506, 108106257, 120676752, 121382464, 123550008, 136555272, 144141676, 156063168, 160902336, 164733344, 182073696, 185325012, 216212514, 241353504, 247100016, 273110544, 288283352, 324318771, 329466688, 364147392, 370650024, 432425028, 482707008, 494200032, 546221088, 576566704, 648637542, 741300048, 864850056, 988400064, 1092442176, 1153133408, 1297275084, 1482600096, 1729700112, 2306266816, 2594550168, 2965200192, 3459400224, 5189100336, 6918800448, 10378200672, 20756401344]

約数ペア:

[(1, 20756401344), (2, 10378200672), (3, 6918800448), (4, 5189100336), (6, 3459400224), (7, 2965200192), (8, 2594550168), (9, 2306266816), (12, 1729700112), (14, 1482600096), (16, 1297275084), (18, 1153133408), (19, 1092442176), (21, 988400064), (24, 864850056), (28, 741300048), (32, 648637542), (36, 576566704), (38, 546221088), (42, 494200032), (43, 482707008), (48, 432425028), (56, 370650024), (57, 364147392), (63, 329466688), (64, 324318771), (72, 288283352), (76, 273110544), (84, 247100016), (86, 241353504), (96, 216212514), (112, 185325012), (114, 182073696), (126, 164733344), (129, 160902336), (133, 156063168), (144, 144141676), (152, 136555272), (168, 123550008), (171, 121382464), (172, 120676752), (192, 108106257), (224, 92662506), (228, 91036848), (252, 82366672), (258, 80451168), (266, 78031584), (288, 72070838), (301, 68958144), (304, 68277636), (336, 61775004), (342, 60691232), (344, 60338376), (387, 53634112), (399, 52021056), (448, 46331253), (456, 45518424), (504, 41183336), (516, 40225584), (532, 39015792), (576, 36035419), (602, 34479072), (608, 34138818), (672, 30887502), (684, 30345616), (688, 30169188), (774, 26817056), (798, 26010528), (817, 25405632), (903, 22986048), (912, 22759212), (1008, 20591668), (1032, 20112792), (1064, 19507896), (1197, 17340352), (1204, 17239536), (1216, 17069409), (1344, 15443751), (1368, 15172808), (1376, 15084594), (1548, 13408528), (1596, 13005264), (1634, 12702816), (1806, 11493024), (1824, 11379606), (2016, 10295834), (2064, 10056396), (2128, 9753948), (2394, 8670176), (2408, 8619768), (2451, 8468544), (2709, 7662016), (2736, 7586404), (2752, 7542297), (3096, 6704264), (3192, 6502632), (3268, 6351408), (3612, 5746512), (3648, 5689803), (4032, 5147917), (4128, 5028198), (4256, 4876974), (4788, 4335088), (4816, 4309884), (4902, 4234272), (5418, 3831008), (5472, 3793202), (5719, 3629376), (6192, 3352132), (6301, 3294144), (6384, 3251316), (6536, 3175704), (7224, 2873256), (7353, 2822848), (8256, 2514099), (8512, 2438487), (9576, 2167544), (9632, 2154942), (9804, 2117136), (10836, 1915504), (10944, 1896601), (11438, 1814688), (12384, 1676066), (12602, 1647072), (12768, 1625658), (13072, 1587852), (14448, 1436628), (14706, 1411424), (17157, 1209792), (18903, 1098048), (19152, 1083772), (19264, 1077471), (19608, 1058568), (21672, 957752), (22876, 907344), (24768, 838033), (25204, 823536), (25536, 812829), (26144, 793926), (28896, 718314), (29412, 705712), (34314, 604896), (37806, 549024), (38304, 541886), (39216, 529284), (43344, 478876), (44107, 470592), (45752, 453672), (50408, 411768), (51471, 403264), (52288, 396963), (56709, 366016), (57792, 359157), (58824, 352856), (68628, 302448), (75612, 274512), (76608, 270943), (78432, 264642), (86688, 239438), (88214, 235296), (91504, 226836), (100816, 205884), (102942, 201632), (113418, 183008), (117648, 176428), (119719, 173376), (132321, 156864), (137256, 151224)]