2120298072

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3163}}^1$

素因数の和:3273

約数の個数: 128

約数和(自身を含む): 5904783360

約数和(自身を除く): 3784485288

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 53, 62, 68, 93, 102, 106, 124, 136, 159, 186, 204, 212, 248, 318, 372, 408, 424, 527, 636, 744, 901, 1054, 1272, 1581, 1643, 1802, 2108, 2703, 3162, 3163, 3286, 3604, 4216, 4929, 5406, 6324, 6326, 6572, 7208, 9489, 9858, 10812, 12648, 12652, 13144, 18978, 19716, 21624, 25304, 27931, 37956, 39432, 53771, 55862, 75912, 83793, 98053, 107542, 111724, 161313, 167586, 167639, 196106, 215084, 223448, 294159, 322626, 335172, 335278, 392212, 430168, 502917, 588318, 645252, 670344, 670556, 784424, 1005834, 1176636, 1290504, 1341112, 1666901, 2011668, 2353272, 2849863, 3333802, 4023336, 5000703, 5196809, 5699726, 6667604, 8549589, 10001406, 10393618, 11399452, 13335208, 15590427, 17099178, 20002812, 20787236, 22798904, 31180854, 34198356, 40005624, 41574472, 62361708, 68396712, 88345753, 124723416, 176691506, 265037259, 353383012, 530074518, 706766024, 1060149036, 2120298072]

約数ペア:

[(1, 2120298072), (2, 1060149036), (3, 706766024), (4, 530074518), (6, 353383012), (8, 265037259), (12, 176691506), (17, 124723416), (24, 88345753), (31, 68396712), (34, 62361708), (51, 41574472), (53, 40005624), (62, 34198356), (68, 31180854), (93, 22798904), (102, 20787236), (106, 20002812), (124, 17099178), (136, 15590427), (159, 13335208), (186, 11399452), (204, 10393618), (212, 10001406), (248, 8549589), (318, 6667604), (372, 5699726), (408, 5196809), (424, 5000703), (527, 4023336), (636, 3333802), (744, 2849863), (901, 2353272), (1054, 2011668), (1272, 1666901), (1581, 1341112), (1643, 1290504), (1802, 1176636), (2108, 1005834), (2703, 784424), (3162, 670556), (3163, 670344), (3286, 645252), (3604, 588318), (4216, 502917), (4929, 430168), (5406, 392212), (6324, 335278), (6326, 335172), (6572, 322626), (7208, 294159), (9489, 223448), (9858, 215084), (10812, 196106), (12648, 167639), (12652, 167586), (13144, 161313), (18978, 111724), (19716, 107542), (21624, 98053), (25304, 83793), (27931, 75912), (37956, 55862), (39432, 53771)]