27805945.000000000

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3389}}^1$

素因数の和:3453

約数の個数: 128

約数和(自身を含む): 429580800

約数和(自身を除く): 307170120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1505, 1720, 1806, 2408, 2580, 3010, 3389, 3612, 4515, 5160, 6020, 6778, 7224, 9030, 10167, 12040, 13556, 16945, 18060, 20334, 23723, 27112, 33890, 36120, 40668, 47446, 50835, 67780, 71169, 81336, 94892, 101670, 118615, 135560, 142338, 145727, 189784, 203340, 237230, 284676, 291454, 355845, 406680, 437181, 474460, 569352, 582908, 711690, 728635, 874362, 948920, 1020089, 1165816, 1423380, 1457270, 1748724, 2040178, 2185905, 2846760, 2914540, 3060267, 3497448, 4080356, 4371810, 5100445, 5829080, 6120534, 8160712, 8743620, 10200890, 12241068, 15301335, 17487240, 20401780, 24482136, 30602670, 40803560, 61205340, 122410680]

約数ペア:

[(1, 122410680), (2, 61205340), (3, 40803560), (4, 30602670), (5, 24482136), (6, 20401780), (7, 17487240), (8, 15301335), (10, 12241068), (12, 10200890), (14, 8743620), (15, 8160712), (20, 6120534), (21, 5829080), (24, 5100445), (28, 4371810), (30, 4080356), (35, 3497448), (40, 3060267), (42, 2914540), (43, 2846760), (56, 2185905), (60, 2040178), (70, 1748724), (84, 1457270), (86, 1423380), (105, 1165816), (120, 1020089), (129, 948920), (140, 874362), (168, 728635), (172, 711690), (210, 582908), (215, 569352), (258, 474460), (280, 437181), (301, 406680), (344, 355845), (420, 291454), (430, 284676), (516, 237230), (602, 203340), (645, 189784), (840, 145727), (860, 142338), (903, 135560), (1032, 118615), (1204, 101670), (1290, 94892), (1505, 81336), (1720, 71169), (1806, 67780), (2408, 50835), (2580, 47446), (3010, 40668), (3389, 36120), (3612, 33890), (4515, 27112), (5160, 23723), (6020, 20334), (6778, 18060), (7224, 16945), (9030, 13556), (10167, 12040)]