63896280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 256

約数和(自身を含む): 235699200

約数和(自身を除く): 171802920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 43, 56, 58, 60, 61, 70, 84, 86, 87, 105, 116, 120, 122, 129, 140, 145, 168, 172, 174, 183, 203, 210, 215, 232, 244, 258, 280, 290, 301, 305, 344, 348, 366, 406, 420, 427, 430, 435, 488, 516, 580, 602, 609, 610, 645, 696, 732, 812, 840, 854, 860, 870, 903, 915, 1015, 1032, 1160, 1204, 1218, 1220, 1247, 1281, 1290, 1464, 1505, 1624, 1708, 1720, 1740, 1769, 1806, 1830, 2030, 2135, 2408, 2436, 2440, 2494, 2562, 2580, 2623, 3010, 3045, 3416, 3480, 3538, 3612, 3660, 3741, 4060, 4270, 4515, 4872, 4988, 5124, 5160, 5246, 5307, 6020, 6090, 6235, 6405, 7076, 7224, 7320, 7482, 7869, 8120, 8540, 8729, 8845, 9030, 9976, 10248, 10492, 10614, 12040, 12180, 12383, 12470, 12810, 13115, 14152, 14964, 15738, 17080, 17458, 17690, 18060, 18361, 18705, 20984, 21228, 24360, 24766, 24940, 25620, 26187, 26230, 26535, 29928, 31476, 34916, 35380, 36120, 36722, 37149, 37410, 39345, 42456, 43645, 49532, 49880, 51240, 52374, 52460, 53070, 55083, 61915, 62952, 69832, 70760, 73444, 74298, 74820, 76067, 78690, 87290, 91805, 99064, 104748, 104920, 106140, 110166, 123830, 130935, 146888, 148596, 149640, 152134, 157380, 174580, 183610, 185745, 209496, 212280, 220332, 228201, 247660, 261870, 275415, 297192, 304268, 314760, 349160, 367220, 371490, 380335, 440664, 456402, 495320, 523740, 532469, 550830, 608536, 734440, 742980, 760670, 912804, 1047480, 1064938, 1101660, 1141005, 1485960, 1521340, 1597407, 1825608, 2129876, 2203320, 2282010, 2662345, 3042680, 3194814, 4259752, 4564020, 5324690, 6389628, 7987035, 9128040, 10649380, 12779256, 15974070, 21298760, 31948140, 63896280]

約数ペア:

[(1, 63896280), (2, 31948140), (3, 21298760), (4, 15974070), (5, 12779256), (6, 10649380), (7, 9128040), (8, 7987035), (10, 6389628), (12, 5324690), (14, 4564020), (15, 4259752), (20, 3194814), (21, 3042680), (24, 2662345), (28, 2282010), (29, 2203320), (30, 2129876), (35, 1825608), (40, 1597407), (42, 1521340), (43, 1485960), (56, 1141005), (58, 1101660), (60, 1064938), (61, 1047480), (70, 912804), (84, 760670), (86, 742980), (87, 734440), (105, 608536), (116, 550830), (120, 532469), (122, 523740), (129, 495320), (140, 456402), (145, 440664), (168, 380335), (172, 371490), (174, 367220), (183, 349160), (203, 314760), (210, 304268), (215, 297192), (232, 275415), (244, 261870), (258, 247660), (280, 228201), (290, 220332), (301, 212280), (305, 209496), (344, 185745), (348, 183610), (366, 174580), (406, 157380), (420, 152134), (427, 149640), (430, 148596), (435, 146888), (488, 130935), (516, 123830), (580, 110166), (602, 106140), (609, 104920), (610, 104748), (645, 99064), (696, 91805), (732, 87290), (812, 78690), (840, 76067), (854, 74820), (860, 74298), (870, 73444), (903, 70760), (915, 69832), (1015, 62952), (1032, 61915), (1160, 55083), (1204, 53070), (1218, 52460), (1220, 52374), (1247, 51240), (1281, 49880), (1290, 49532), (1464, 43645), (1505, 42456), (1624, 39345), (1708, 37410), (1720, 37149), (1740, 36722), (1769, 36120), (1806, 35380), (1830, 34916), (2030, 31476), (2135, 29928), (2408, 26535), (2436, 26230), (2440, 26187), (2494, 25620), (2562, 24940), (2580, 24766), (2623, 24360), (3010, 21228), (3045, 20984), (3416, 18705), (3480, 18361), (3538, 18060), (3612, 17690), (3660, 17458), (3741, 17080), (4060, 15738), (4270, 14964), (4515, 14152), (4872, 13115), (4988, 12810), (5124, 12470), (5160, 12383), (5246, 12180), (5307, 12040), (6020, 10614), (6090, 10492), (6235, 10248), (6405, 9976), (7076, 9030), (7224, 8845), (7320, 8729), (7482, 8540), (7869, 8120)]