15615288

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 128

約数和(自身を含む): 47980800

約数和(自身を除く): 32365512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 67, 72, 78, 83, 104, 108, 117, 134, 156, 166, 201, 216, 234, 249, 268, 312, 332, 351, 402, 468, 498, 536, 603, 664, 702, 747, 804, 871, 936, 996, 1079, 1206, 1404, 1494, 1608, 1742, 1809, 1992, 2158, 2241, 2412, 2613, 2808, 2988, 3237, 3484, 3618, 4316, 4482, 4824, 5226, 5561, 5976, 6474, 6968, 7236, 7839, 8632, 8964, 9711, 10452, 11122, 12948, 14472, 15678, 16683, 17928, 19422, 20904, 22244, 23517, 25896, 29133, 31356, 33366, 38844, 44488, 47034, 50049, 58266, 62712, 66732, 72293, 77688, 94068, 100098, 116532, 133464, 144586, 150147, 188136, 200196, 216879, 233064, 289172, 300294, 400392, 433758, 578344, 600588, 650637, 867516, 1201176, 1301274, 1735032, 1951911, 2602548, 3903822, 5205096, 7807644, 15615288]

約数ペア:

[(1, 15615288), (2, 7807644), (3, 5205096), (4, 3903822), (6, 2602548), (8, 1951911), (9, 1735032), (12, 1301274), (13, 1201176), (18, 867516), (24, 650637), (26, 600588), (27, 578344), (36, 433758), (39, 400392), (52, 300294), (54, 289172), (67, 233064), (72, 216879), (78, 200196), (83, 188136), (104, 150147), (108, 144586), (117, 133464), (134, 116532), (156, 100098), (166, 94068), (201, 77688), (216, 72293), (234, 66732), (249, 62712), (268, 58266), (312, 50049), (332, 47034), (351, 44488), (402, 38844), (468, 33366), (498, 31356), (536, 29133), (603, 25896), (664, 23517), (702, 22244), (747, 20904), (804, 19422), (871, 17928), (936, 16683), (996, 15678), (1079, 14472), (1206, 12948), (1404, 11122), (1494, 10452), (1608, 9711), (1742, 8964), (1809, 8632), (1992, 7839), (2158, 7236), (2241, 6968), (2412, 6474), (2613, 5976), (2808, 5561), (2988, 5226), (3237, 4824), (3484, 4482), (3618, 4316)]