53421480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 384

約数和(自身を含む): 222393600

約数和(自身を除く): 168972120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 29, 30, 34, 35, 36, 40, 42, 43, 45, 51, 56, 58, 60, 63, 68, 70, 72, 84, 85, 86, 87, 90, 102, 105, 116, 119, 120, 126, 129, 136, 140, 145, 153, 168, 170, 172, 174, 180, 203, 204, 210, 215, 232, 238, 252, 255, 258, 261, 280, 290, 301, 306, 315, 340, 344, 348, 357, 360, 387, 406, 408, 420, 430, 435, 476, 493, 504, 510, 516, 522, 580, 595, 602, 609, 612, 630, 645, 680, 696, 714, 731, 765, 774, 812, 840, 860, 870, 903, 952, 986, 1015, 1020, 1032, 1044, 1071, 1160, 1190, 1204, 1218, 1224, 1247, 1260, 1290, 1305, 1428, 1462, 1479, 1505, 1530, 1548, 1624, 1720, 1740, 1785, 1806, 1827, 1935, 1972, 2030, 2040, 2088, 2142, 2193, 2380, 2408, 2436, 2465, 2494, 2520, 2580, 2610, 2709, 2856, 2924, 2958, 3010, 3045, 3060, 3096, 3451, 3480, 3570, 3612, 3654, 3655, 3741, 3870, 3944, 4060, 4284, 4386, 4437, 4515, 4760, 4872, 4930, 4988, 5117, 5160, 5220, 5355, 5418, 5848, 5916, 6020, 6090, 6120, 6235, 6579, 6902, 7140, 7224, 7308, 7310, 7395, 7482, 7740, 8120, 8568, 8729, 8772, 8874, 9030, 9135, 9860, 9976, 10234, 10353, 10440, 10710, 10836, 10965, 11223, 11832, 12040, 12180, 12470, 13158, 13545, 13804, 14280, 14616, 14620, 14790, 14964, 15351, 15480, 17255, 17458, 17544, 17748, 18060, 18270, 18705, 19720, 20468, 20706, 21199, 21420, 21672, 21930, 22185, 22446, 24360, 24940, 25585, 26187, 26316, 27090, 27608, 29240, 29580, 29928, 30702, 31059, 32895, 34510, 34916, 35496, 36120, 36540, 37410, 40936, 41412, 42398, 42840, 43645, 43860, 44370, 44892, 46053, 49880, 51170, 51765, 52374, 52632, 54180, 56115, 59160, 61404, 62118, 63597, 65790, 69020, 69832, 73080, 74820, 76755, 78561, 82824, 84796, 87290, 87720, 88740, 89784, 92106, 102340, 103530, 104748, 105995, 108360, 112230, 122808, 124236, 127194, 130935, 131580, 138040, 148393, 149640, 153510, 155295, 157122, 169592, 174580, 177480, 184212, 190791, 204680, 207060, 209496, 211990, 224460, 230265, 248472, 254388, 261870, 263160, 296786, 307020, 310590, 314244, 317985, 349160, 368424, 381582, 392805, 414120, 423980, 445179, 448920, 460530, 508776, 523740, 593572, 614040, 621180, 628488, 635970, 741965, 763164, 785610, 847960, 890358, 921060, 953955, 1047480, 1187144, 1242360, 1271940, 1335537, 1483930, 1526328, 1571220, 1780716, 1842120, 1907910, 2225895, 2543880, 2671074, 2967860, 3142440, 3561432, 3815820, 4451790, 5342148, 5935720, 6677685, 7631640, 8903580, 10684296, 13355370, 17807160, 26710740, 53421480]

約数ペア:

[(1, 53421480), (2, 26710740), (3, 17807160), (4, 13355370), (5, 10684296), (6, 8903580), (7, 7631640), (8, 6677685), (9, 5935720), (10, 5342148), (12, 4451790), (14, 3815820), (15, 3561432), (17, 3142440), (18, 2967860), (20, 2671074), (21, 2543880), (24, 2225895), (28, 1907910), (29, 1842120), (30, 1780716), (34, 1571220), (35, 1526328), (36, 1483930), (40, 1335537), (42, 1271940), (43, 1242360), (45, 1187144), (51, 1047480), (56, 953955), (58, 921060), (60, 890358), (63, 847960), (68, 785610), (70, 763164), (72, 741965), (84, 635970), (85, 628488), (86, 621180), (87, 614040), (90, 593572), (102, 523740), (105, 508776), (116, 460530), (119, 448920), (120, 445179), (126, 423980), (129, 414120), (136, 392805), (140, 381582), (145, 368424), (153, 349160), (168, 317985), (170, 314244), (172, 310590), (174, 307020), (180, 296786), (203, 263160), (204, 261870), (210, 254388), (215, 248472), (232, 230265), (238, 224460), (252, 211990), (255, 209496), (258, 207060), (261, 204680), (280, 190791), (290, 184212), (301, 177480), (306, 174580), (315, 169592), (340, 157122), (344, 155295), (348, 153510), (357, 149640), (360, 148393), (387, 138040), (406, 131580), (408, 130935), (420, 127194), (430, 124236), (435, 122808), (476, 112230), (493, 108360), (504, 105995), (510, 104748), (516, 103530), (522, 102340), (580, 92106), (595, 89784), (602, 88740), (609, 87720), (612, 87290), (630, 84796), (645, 82824), (680, 78561), (696, 76755), (714, 74820), (731, 73080), (765, 69832), (774, 69020), (812, 65790), (840, 63597), (860, 62118), (870, 61404), (903, 59160), (952, 56115), (986, 54180), (1015, 52632), (1020, 52374), (1032, 51765), (1044, 51170), (1071, 49880), (1160, 46053), (1190, 44892), (1204, 44370), (1218, 43860), (1224, 43645), (1247, 42840), (1260, 42398), (1290, 41412), (1305, 40936), (1428, 37410), (1462, 36540), (1479, 36120), (1505, 35496), (1530, 34916), (1548, 34510), (1624, 32895), (1720, 31059), (1740, 30702), (1785, 29928), (1806, 29580), (1827, 29240), (1935, 27608), (1972, 27090), (2030, 26316), (2040, 26187), (2088, 25585), (2142, 24940), (2193, 24360), (2380, 22446), (2408, 22185), (2436, 21930), (2465, 21672), (2494, 21420), (2520, 21199), (2580, 20706), (2610, 20468), (2709, 19720), (2856, 18705), (2924, 18270), (2958, 18060), (3010, 17748), (3045, 17544), (3060, 17458), (3096, 17255), (3451, 15480), (3480, 15351), (3570, 14964), (3612, 14790), (3654, 14620), (3655, 14616), (3741, 14280), (3870, 13804), (3944, 13545), (4060, 13158), (4284, 12470), (4386, 12180), (4437, 12040), (4515, 11832), (4760, 11223), (4872, 10965), (4930, 10836), (4988, 10710), (5117, 10440), (5160, 10353), (5220, 10234), (5355, 9976), (5418, 9860), (5848, 9135), (5916, 9030), (6020, 8874), (6090, 8772), (6120, 8729), (6235, 8568), (6579, 8120), (6902, 7740), (7140, 7482), (7224, 7395), (7308, 7310)]