2016111720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{10301}}^1$

素因数の和:10555

約数の個数: 128

約数和(自身を含む): 6942723840

約数和(自身を除く): 4926612120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 233, 280, 420, 466, 699, 840, 932, 1165, 1398, 1631, 1864, 2330, 2796, 3262, 3495, 4660, 4893, 5592, 6524, 6990, 8155, 9320, 9786, 10301, 13048, 13980, 16310, 19572, 20602, 24465, 27960, 30903, 32620, 39144, 41204, 48930, 51505, 61806, 65240, 72107, 82408, 97860, 103010, 123612, 144214, 154515, 195720, 206020, 216321, 247224, 288428, 309030, 360535, 412040, 432642, 576856, 618060, 721070, 865284, 1081605, 1236120, 1442140, 1730568, 2163210, 2400133, 2884280, 4326420, 4800266, 7200399, 8652840, 9600532, 12000665, 14400798, 16800931, 19201064, 24001330, 28801596, 33601862, 36001995, 48002660, 50402793, 57603192, 67203724, 72003990, 84004655, 96005320, 100805586, 134407448, 144007980, 168009310, 201611172, 252013965, 288015960, 336018620, 403222344, 504027930, 672037240, 1008055860, 2016111720]

約数ペア:

[(1, 2016111720), (2, 1008055860), (3, 672037240), (4, 504027930), (5, 403222344), (6, 336018620), (7, 288015960), (8, 252013965), (10, 201611172), (12, 168009310), (14, 144007980), (15, 134407448), (20, 100805586), (21, 96005320), (24, 84004655), (28, 72003990), (30, 67203724), (35, 57603192), (40, 50402793), (42, 48002660), (56, 36001995), (60, 33601862), (70, 28801596), (84, 24001330), (105, 19201064), (120, 16800931), (140, 14400798), (168, 12000665), (210, 9600532), (233, 8652840), (280, 7200399), (420, 4800266), (466, 4326420), (699, 2884280), (840, 2400133), (932, 2163210), (1165, 1730568), (1398, 1442140), (1631, 1236120), (1864, 1081605), (2330, 865284), (2796, 721070), (3262, 618060), (3495, 576856), (4660, 432642), (4893, 412040), (5592, 360535), (6524, 309030), (6990, 288428), (8155, 247224), (9320, 216321), (9786, 206020), (10301, 195720), (13048, 154515), (13980, 144214), (16310, 123612), (19572, 103010), (20602, 97860), (24465, 82408), (27960, 72107), (30903, 65240), (32620, 61806), (39144, 51505), (41204, 48930)]