20158487712

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{4703}}^1$

素因数の和:4785

約数の個数: 288

約数和(自身を含む): 66216890880

約数和(自身を除く): 46058403168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 41, 44, 48, 54, 66, 72, 82, 88, 96, 99, 108, 121, 123, 132, 144, 164, 176, 198, 216, 242, 246, 264, 288, 297, 328, 352, 363, 369, 396, 432, 451, 484, 492, 528, 594, 656, 726, 738, 792, 864, 902, 968, 984, 1056, 1089, 1107, 1188, 1312, 1353, 1452, 1476, 1584, 1804, 1936, 1968, 2178, 2214, 2376, 2706, 2904, 2952, 3168, 3267, 3608, 3872, 3936, 4059, 4356, 4428, 4703, 4752, 4961, 5412, 5808, 5904, 6534, 7216, 8118, 8712, 8856, 9406, 9504, 9922, 10824, 11616, 11808, 12177, 13068, 14109, 14432, 14883, 16236, 17424, 17712, 18812, 19844, 21648, 24354, 26136, 28218, 29766, 32472, 34848, 35424, 37624, 39688, 42327, 43296, 44649, 48708, 51733, 52272, 56436, 59532, 64944, 75248, 79376, 84654, 89298, 97416, 103466, 104544, 112872, 119064, 126981, 129888, 133947, 150496, 155199, 158752, 169308, 178596, 192823, 194832, 206932, 225744, 238128, 253962, 267894, 310398, 338616, 357192, 385646, 389664, 413864, 451488, 465597, 476256, 507924, 535788, 569063, 578469, 620796, 677232, 714384, 771292, 827728, 931194, 1015848, 1071576, 1138126, 1156938, 1241592, 1354464, 1396791, 1428768, 1542584, 1655456, 1707189, 1735407, 1862388, 2031696, 2121053, 2143152, 2276252, 2313876, 2483184, 2793582, 3085168, 3414378, 3470814, 3724776, 4063392, 4242106, 4286304, 4552504, 4627752, 4966368, 5121567, 5206221, 5587164, 6170336, 6363159, 6828756, 6941628, 7449552, 8484212, 9105008, 9255504, 10243134, 10412442, 11174328, 12726318, 13657512, 13883256, 14899104, 15364701, 16968424, 18210016, 18511008, 19089477, 20486268, 20824884, 22348656, 23331583, 25452636, 27315024, 27766512, 30729402, 33936848, 38178954, 40972536, 41649768, 44697312, 46663166, 50905272, 54630048, 55533024, 57268431, 61458804, 67873696, 69994749, 76357908, 81945072, 83299536, 93326332, 101810544, 114536862, 122917608, 139989498, 152715816, 163890144, 166599072, 186652664, 203621088, 209984247, 229073724, 245835216, 279978996, 305431632, 373305328, 419968494, 458147448, 491670432, 559957992, 610863264, 629952741, 746610656, 839936988, 916294896, 1119915984, 1259905482, 1679873976, 1832589792, 2239831968, 2519810964, 3359747952, 5039621928, 6719495904, 10079243856, 20158487712]

約数ペア:

[(1, 20158487712), (2, 10079243856), (3, 6719495904), (4, 5039621928), (6, 3359747952), (8, 2519810964), (9, 2239831968), (11, 1832589792), (12, 1679873976), (16, 1259905482), (18, 1119915984), (22, 916294896), (24, 839936988), (27, 746610656), (32, 629952741), (33, 610863264), (36, 559957992), (41, 491670432), (44, 458147448), (48, 419968494), (54, 373305328), (66, 305431632), (72, 279978996), (82, 245835216), (88, 229073724), (96, 209984247), (99, 203621088), (108, 186652664), (121, 166599072), (123, 163890144), (132, 152715816), (144, 139989498), (164, 122917608), (176, 114536862), (198, 101810544), (216, 93326332), (242, 83299536), (246, 81945072), (264, 76357908), (288, 69994749), (297, 67873696), (328, 61458804), (352, 57268431), (363, 55533024), (369, 54630048), (396, 50905272), (432, 46663166), (451, 44697312), (484, 41649768), (492, 40972536), (528, 38178954), (594, 33936848), (656, 30729402), (726, 27766512), (738, 27315024), (792, 25452636), (864, 23331583), (902, 22348656), (968, 20824884), (984, 20486268), (1056, 19089477), (1089, 18511008), (1107, 18210016), (1188, 16968424), (1312, 15364701), (1353, 14899104), (1452, 13883256), (1476, 13657512), (1584, 12726318), (1804, 11174328), (1936, 10412442), (1968, 10243134), (2178, 9255504), (2214, 9105008), (2376, 8484212), (2706, 7449552), (2904, 6941628), (2952, 6828756), (3168, 6363159), (3267, 6170336), (3608, 5587164), (3872, 5206221), (3936, 5121567), (4059, 4966368), (4356, 4627752), (4428, 4552504), (4703, 4286304), (4752, 4242106), (4961, 4063392), (5412, 3724776), (5808, 3470814), (5904, 3414378), (6534, 3085168), (7216, 2793582), (8118, 2483184), (8712, 2313876), (8856, 2276252), (9406, 2143152), (9504, 2121053), (9922, 2031696), (10824, 1862388), (11616, 1735407), (11808, 1707189), (12177, 1655456), (13068, 1542584), (14109, 1428768), (14432, 1396791), (14883, 1354464), (16236, 1241592), (17424, 1156938), (17712, 1138126), (18812, 1071576), (19844, 1015848), (21648, 931194), (24354, 827728), (26136, 771292), (28218, 714384), (29766, 677232), (32472, 620796), (34848, 578469), (35424, 569063), (37624, 535788), (39688, 507924), (42327, 476256), (43296, 465597), (44649, 451488), (48708, 413864), (51733, 389664), (52272, 385646), (56436, 357192), (59532, 338616), (64944, 310398), (75248, 267894), (79376, 253962), (84654, 238128), (89298, 225744), (97416, 206932), (103466, 194832), (104544, 192823), (112872, 178596), (119064, 169308), (126981, 158752), (129888, 155199), (133947, 150496)]