15771672

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 54163200

約数和(自身を除く): 38391528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 61, 63, 72, 76, 81, 84, 108, 114, 122, 126, 133, 152, 162, 168, 171, 183, 189, 216, 228, 243, 244, 252, 266, 324, 342, 366, 378, 399, 427, 456, 486, 488, 504, 513, 532, 549, 567, 648, 684, 732, 756, 798, 854, 972, 1026, 1064, 1098, 1134, 1159, 1197, 1281, 1368, 1464, 1512, 1539, 1596, 1647, 1701, 1708, 1944, 2052, 2196, 2268, 2318, 2394, 2562, 3078, 3192, 3294, 3402, 3416, 3477, 3591, 3843, 4104, 4392, 4536, 4617, 4636, 4788, 4941, 5124, 6156, 6588, 6804, 6954, 7182, 7686, 8113, 9234, 9272, 9576, 9882, 10248, 10431, 10773, 11529, 12312, 13176, 13608, 13908, 14364, 14823, 15372, 16226, 18468, 19764, 20862, 21546, 23058, 24339, 27816, 28728, 29646, 30744, 31293, 32319, 32452, 34587, 36936, 39528, 41724, 43092, 46116, 48678, 59292, 62586, 64638, 64904, 69174, 73017, 83448, 86184, 92232, 93879, 97356, 103761, 118584, 125172, 129276, 138348, 146034, 187758, 194712, 207522, 219051, 250344, 258552, 276696, 281637, 292068, 375516, 415044, 438102, 563274, 584136, 657153, 751032, 830088, 876204, 1126548, 1314306, 1752408, 1971459, 2253096, 2628612, 3942918, 5257224, 7885836, 15771672]

約数ペア:

[(1, 15771672), (2, 7885836), (3, 5257224), (4, 3942918), (6, 2628612), (7, 2253096), (8, 1971459), (9, 1752408), (12, 1314306), (14, 1126548), (18, 876204), (19, 830088), (21, 751032), (24, 657153), (27, 584136), (28, 563274), (36, 438102), (38, 415044), (42, 375516), (54, 292068), (56, 281637), (57, 276696), (61, 258552), (63, 250344), (72, 219051), (76, 207522), (81, 194712), (84, 187758), (108, 146034), (114, 138348), (122, 129276), (126, 125172), (133, 118584), (152, 103761), (162, 97356), (168, 93879), (171, 92232), (183, 86184), (189, 83448), (216, 73017), (228, 69174), (243, 64904), (244, 64638), (252, 62586), (266, 59292), (324, 48678), (342, 46116), (366, 43092), (378, 41724), (399, 39528), (427, 36936), (456, 34587), (486, 32452), (488, 32319), (504, 31293), (513, 30744), (532, 29646), (549, 28728), (567, 27816), (648, 24339), (684, 23058), (732, 21546), (756, 20862), (798, 19764), (854, 18468), (972, 16226), (1026, 15372), (1064, 14823), (1098, 14364), (1134, 13908), (1159, 13608), (1197, 13176), (1281, 12312), (1368, 11529), (1464, 10773), (1512, 10431), (1539, 10248), (1596, 9882), (1647, 9576), (1701, 9272), (1708, 9234), (1944, 8113), (2052, 7686), (2196, 7182), (2268, 6954), (2318, 6804), (2394, 6588), (2562, 6156), (3078, 5124), (3192, 4941), (3294, 4788), (3402, 4636), (3416, 4617), (3477, 4536), (3591, 4392), (3843, 4104)]