297017280

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{1637}}^1$

素因数の和:1673

約数の個数: 280

約数和(自身を含む): 1208215008

約数和(自身を除く): 911197728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1637, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2835, 2880, 3024, 3240, 3274, 3360, 3780, 4032, 4320, 4536, 4911, 5040, 5184, 5670, 6048, 6480, 6548, 6720, 7560, 8185, 8640, 9072, 9822, 10080, 11340, 11459, 12096, 12960, 13096, 14733, 15120, 16370, 18144, 19644, 20160, 22680, 22918, 24555, 25920, 26192, 29466, 30240, 32740, 34377, 36288, 39288, 44199, 45360, 45836, 49110, 52384, 57295, 58932, 60480, 65480, 68754, 73665, 78576, 88398, 90720, 91672, 98220, 103131, 104768, 114590, 117864, 130960, 132597, 137508, 147330, 157152, 171885, 176796, 181440, 183344, 196440, 206262, 220995, 229180, 235728, 261920, 265194, 275016, 294660, 309393, 314304, 343770, 353592, 366688, 392880, 412524, 441990, 458360, 471456, 515655, 523840, 530388, 550032, 589320, 618786, 662985, 687540, 707184, 733376, 785760, 825048, 883980, 916720, 928179, 942912, 1031310, 1060776, 1100064, 1178640, 1237572, 1325970, 1375080, 1414368, 1546965, 1571520, 1650096, 1767960, 1833440, 1856358, 2062620, 2121552, 2200128, 2357280, 2475144, 2651940, 2750160, 2828736, 3093930, 3300192, 3535920, 3666880, 3712716, 4125240, 4243104, 4640895, 4714560, 4950288, 5303880, 5500320, 6187860, 6600384, 7071840, 7425432, 8250480, 8486208, 9281790, 9900576, 10607760, 11000640, 12375720, 14143680, 14850864, 16500960, 18563580, 19801152, 21215520, 24751440, 29701728, 33001920, 37127160, 42431040, 49502880, 59403456, 74254320, 99005760, 148508640, 297017280]

約数ペア:

[(1, 297017280), (2, 148508640), (3, 99005760), (4, 74254320), (5, 59403456), (6, 49502880), (7, 42431040), (8, 37127160), (9, 33001920), (10, 29701728), (12, 24751440), (14, 21215520), (15, 19801152), (16, 18563580), (18, 16500960), (20, 14850864), (21, 14143680), (24, 12375720), (27, 11000640), (28, 10607760), (30, 9900576), (32, 9281790), (35, 8486208), (36, 8250480), (40, 7425432), (42, 7071840), (45, 6600384), (48, 6187860), (54, 5500320), (56, 5303880), (60, 4950288), (63, 4714560), (64, 4640895), (70, 4243104), (72, 4125240), (80, 3712716), (81, 3666880), (84, 3535920), (90, 3300192), (96, 3093930), (105, 2828736), (108, 2750160), (112, 2651940), (120, 2475144), (126, 2357280), (135, 2200128), (140, 2121552), (144, 2062620), (160, 1856358), (162, 1833440), (168, 1767960), (180, 1650096), (189, 1571520), (192, 1546965), (210, 1414368), (216, 1375080), (224, 1325970), (240, 1237572), (252, 1178640), (270, 1100064), (280, 1060776), (288, 1031310), (315, 942912), (320, 928179), (324, 916720), (336, 883980), (360, 825048), (378, 785760), (405, 733376), (420, 707184), (432, 687540), (448, 662985), (480, 618786), (504, 589320), (540, 550032), (560, 530388), (567, 523840), (576, 515655), (630, 471456), (648, 458360), (672, 441990), (720, 412524), (756, 392880), (810, 366688), (840, 353592), (864, 343770), (945, 314304), (960, 309393), (1008, 294660), (1080, 275016), (1120, 265194), (1134, 261920), (1260, 235728), (1296, 229180), (1344, 220995), (1440, 206262), (1512, 196440), (1620, 183344), (1637, 181440), (1680, 176796), (1728, 171885), (1890, 157152), (2016, 147330), (2160, 137508), (2240, 132597), (2268, 130960), (2520, 117864), (2592, 114590), (2835, 104768), (2880, 103131), (3024, 98220), (3240, 91672), (3274, 90720), (3360, 88398), (3780, 78576), (4032, 73665), (4320, 68754), (4536, 65480), (4911, 60480), (5040, 58932), (5184, 57295), (5670, 52384), (6048, 49110), (6480, 45836), (6548, 45360), (6720, 44199), (7560, 39288), (8185, 36288), (8640, 34377), (9072, 32740), (9822, 30240), (10080, 29466), (11340, 26192), (11459, 25920), (12096, 24555), (12960, 22918), (13096, 22680), (14733, 20160), (15120, 19644), (16370, 18144)]