21536703552

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{2213}}^1$

素因数の和:2805

約数の個数: 224

約数和(自身を含む): 70290001152

約数和(自身を除く): 48753297600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 557, 624, 672, 728, 832, 1092, 1114, 1248, 1344, 1456, 1671, 2184, 2213, 2228, 2496, 2912, 3342, 3899, 4368, 4426, 4456, 5824, 6639, 6684, 7241, 7798, 8736, 8852, 8912, 11697, 13278, 13368, 14482, 15491, 15596, 17472, 17704, 17824, 21723, 23394, 26556, 26736, 28769, 28964, 30982, 31192, 35408, 35648, 43446, 46473, 46788, 50687, 53112, 53472, 57538, 57928, 61964, 62384, 70816, 86307, 86892, 92946, 93576, 101374, 106224, 106944, 115076, 115856, 123928, 124768, 141632, 152061, 172614, 173784, 185892, 187152, 201383, 202748, 212448, 230152, 231712, 247856, 249536, 304122, 345228, 347568, 371784, 374304, 402766, 405496, 424896, 460304, 463424, 495712, 604149, 608244, 690456, 695136, 743568, 748608, 805532, 810992, 920608, 991424, 1208298, 1216488, 1232641, 1380912, 1390272, 1487136, 1611064, 1621984, 1841216, 2416596, 2432976, 2465282, 2761824, 2974272, 3222128, 3243968, 3697923, 4833192, 4865952, 4930564, 5523648, 6444256, 7395846, 8628487, 9666384, 9731904, 9861128, 12888512, 14791692, 16024333, 17256974, 19332768, 19722256, 25885461, 29583384, 32048666, 34513948, 38665536, 39444512, 48072999, 51770922, 59166768, 64097332, 69027896, 78889024, 96145998, 103541844, 112170331, 118333536, 128194664, 138055792, 192291996, 207083688, 224340662, 236667072, 256389328, 276111584, 336510993, 384583992, 414167376, 448681324, 512778656, 552223168, 673021986, 769167984, 828334752, 897362648, 1025557312, 1346043972, 1538335968, 1656669504, 1794725296, 2692087944, 3076671936, 3589450592, 5384175888, 7178901184, 10768351776, 21536703552]

約数ペア:

[(1, 21536703552), (2, 10768351776), (3, 7178901184), (4, 5384175888), (6, 3589450592), (7, 3076671936), (8, 2692087944), (12, 1794725296), (13, 1656669504), (14, 1538335968), (16, 1346043972), (21, 1025557312), (24, 897362648), (26, 828334752), (28, 769167984), (32, 673021986), (39, 552223168), (42, 512778656), (48, 448681324), (52, 414167376), (56, 384583992), (64, 336510993), (78, 276111584), (84, 256389328), (91, 236667072), (96, 224340662), (104, 207083688), (112, 192291996), (156, 138055792), (168, 128194664), (182, 118333536), (192, 112170331), (208, 103541844), (224, 96145998), (273, 78889024), (312, 69027896), (336, 64097332), (364, 59166768), (416, 51770922), (448, 48072999), (546, 39444512), (557, 38665536), (624, 34513948), (672, 32048666), (728, 29583384), (832, 25885461), (1092, 19722256), (1114, 19332768), (1248, 17256974), (1344, 16024333), (1456, 14791692), (1671, 12888512), (2184, 9861128), (2213, 9731904), (2228, 9666384), (2496, 8628487), (2912, 7395846), (3342, 6444256), (3899, 5523648), (4368, 4930564), (4426, 4865952), (4456, 4833192), (5824, 3697923), (6639, 3243968), (6684, 3222128), (7241, 2974272), (7798, 2761824), (8736, 2465282), (8852, 2432976), (8912, 2416596), (11697, 1841216), (13278, 1621984), (13368, 1611064), (14482, 1487136), (15491, 1390272), (15596, 1380912), (17472, 1232641), (17704, 1216488), (17824, 1208298), (21723, 991424), (23394, 920608), (26556, 810992), (26736, 805532), (28769, 748608), (28964, 743568), (30982, 695136), (31192, 690456), (35408, 608244), (35648, 604149), (43446, 495712), (46473, 463424), (46788, 460304), (50687, 424896), (53112, 405496), (53472, 402766), (57538, 374304), (57928, 371784), (61964, 347568), (62384, 345228), (70816, 304122), (86307, 249536), (86892, 247856), (92946, 231712), (93576, 230152), (101374, 212448), (106224, 202748), (106944, 201383), (115076, 187152), (115856, 185892), (123928, 173784), (124768, 172614), (141632, 152061)]