20156332896

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1009}}^1$

素因数の和:1408

約数の個数: 288

約数和(自身を含む): 68186926080

約数和(自身を除く): 48030593184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 367, 378, 432, 486, 504, 567, 648, 672, 734, 756, 864, 972, 1008, 1009, 1101, 1134, 1296, 1468, 1512, 1701, 1944, 2016, 2018, 2202, 2268, 2569, 2592, 2936, 3024, 3027, 3303, 3402, 3888, 4036, 4404, 4536, 5138, 5872, 6048, 6054, 6606, 6804, 7063, 7707, 7776, 8072, 8808, 9072, 9081, 9909, 10276, 11744, 12108, 13212, 13608, 14126, 15414, 16144, 17616, 18144, 18162, 19818, 20552, 21189, 23121, 24216, 26424, 27216, 27243, 28252, 29727, 30828, 32288, 35232, 36324, 39636, 41104, 42378, 46242, 48432, 52848, 54432, 54486, 56504, 59454, 61656, 63567, 69363, 72648, 79272, 81729, 82208, 84756, 89181, 92484, 96864, 105696, 108972, 113008, 118908, 123312, 127134, 138726, 145296, 158544, 163458, 169512, 178362, 184968, 190701, 208089, 217944, 226016, 237816, 245187, 246624, 254268, 277452, 290592, 317088, 326916, 339024, 356724, 369936, 370303, 381402, 416178, 435888, 475632, 490374, 508536, 554904, 572103, 624267, 653832, 678048, 713448, 739872, 740606, 762804, 832356, 871776, 951264, 980748, 1017072, 1109808, 1110909, 1144206, 1248534, 1307664, 1426896, 1481212, 1525608, 1664712, 1716309, 1961496, 2034144, 2219616, 2221818, 2288412, 2497068, 2592121, 2615328, 2853792, 2962424, 3051216, 3329424, 3332727, 3432618, 3922992, 4443636, 4576824, 4994136, 5184242, 5924848, 6102432, 6658848, 6665454, 6865236, 7776363, 7845984, 8887272, 9153648, 9988272, 9998181, 10368484, 11849696, 13330908, 13730472, 15552726, 17774544, 18307296, 19976544, 19996362, 20736968, 23329089, 26661816, 27460944, 29994543, 31105452, 35549088, 39992724, 41473936, 46658178, 53323632, 54921888, 59989086, 62210904, 69987267, 79985448, 82947872, 89983629, 93316356, 106647264, 119978172, 124421808, 139974534, 159970896, 179967258, 186632712, 209961801, 239956344, 248843616, 279949068, 319941792, 359934516, 373265424, 419923602, 479912688, 559898136, 629885403, 719869032, 746530848, 839847204, 959825376, 1119796272, 1259770806, 1439738064, 1679694408, 2239592544, 2519541612, 2879476128, 3359388816, 5039083224, 6718777632, 10078166448, 20156332896]

約数ペア:

[(1, 20156332896), (2, 10078166448), (3, 6718777632), (4, 5039083224), (6, 3359388816), (7, 2879476128), (8, 2519541612), (9, 2239592544), (12, 1679694408), (14, 1439738064), (16, 1259770806), (18, 1119796272), (21, 959825376), (24, 839847204), (27, 746530848), (28, 719869032), (32, 629885403), (36, 559898136), (42, 479912688), (48, 419923602), (54, 373265424), (56, 359934516), (63, 319941792), (72, 279949068), (81, 248843616), (84, 239956344), (96, 209961801), (108, 186632712), (112, 179967258), (126, 159970896), (144, 139974534), (162, 124421808), (168, 119978172), (189, 106647264), (216, 93316356), (224, 89983629), (243, 82947872), (252, 79985448), (288, 69987267), (324, 62210904), (336, 59989086), (367, 54921888), (378, 53323632), (432, 46658178), (486, 41473936), (504, 39992724), (567, 35549088), (648, 31105452), (672, 29994543), (734, 27460944), (756, 26661816), (864, 23329089), (972, 20736968), (1008, 19996362), (1009, 19976544), (1101, 18307296), (1134, 17774544), (1296, 15552726), (1468, 13730472), (1512, 13330908), (1701, 11849696), (1944, 10368484), (2016, 9998181), (2018, 9988272), (2202, 9153648), (2268, 8887272), (2569, 7845984), (2592, 7776363), (2936, 6865236), (3024, 6665454), (3027, 6658848), (3303, 6102432), (3402, 5924848), (3888, 5184242), (4036, 4994136), (4404, 4576824), (4536, 4443636), (5138, 3922992), (5872, 3432618), (6048, 3332727), (6054, 3329424), (6606, 3051216), (6804, 2962424), (7063, 2853792), (7707, 2615328), (7776, 2592121), (8072, 2497068), (8808, 2288412), (9072, 2221818), (9081, 2219616), (9909, 2034144), (10276, 1961496), (11744, 1716309), (12108, 1664712), (13212, 1525608), (13608, 1481212), (14126, 1426896), (15414, 1307664), (16144, 1248534), (17616, 1144206), (18144, 1110909), (18162, 1109808), (19818, 1017072), (20552, 980748), (21189, 951264), (23121, 871776), (24216, 832356), (26424, 762804), (27216, 740606), (27243, 739872), (28252, 713448), (29727, 678048), (30828, 653832), (32288, 624267), (35232, 572103), (36324, 554904), (39636, 508536), (41104, 490374), (42378, 475632), (46242, 435888), (48432, 416178), (52848, 381402), (54432, 370303), (54486, 369936), (56504, 356724), (59454, 339024), (61656, 326916), (63567, 317088), (69363, 290592), (72648, 277452), (79272, 254268), (81729, 246624), (82208, 245187), (84756, 237816), (89181, 226016), (92484, 217944), (96864, 208089), (105696, 190701), (108972, 184968), (113008, 178362), (118908, 169512), (123312, 163458), (127134, 158544), (138726, 145296)]